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Atsushi Kumamoto

Section

Graduate School of Science

Job title

Associate Professor

Degree

博士（理学）（東北大学）
修士（理学）（東北大学）

researchmap

https://researchmap.jp/read0055400

J-GLOBAL ID

200901048010681805

Committee Memberships 2

宇宙航空研究開発機構宇宙科学研究所スペースチェンバー専門委員会　委員

2015/10 - Present
国際電波科学連合(URSI)分科会H小委員会　委員

2003/04 - Present

Professional Memberships 3

American Geophysical Union
The Japanese Society for Planetary Science
地球電磁気・地球惑星圏学会

Research Interests 2

惑星電波科学
惑星プラズマ物理学

Research Areas 1

Natural sciences / Space and planetary science /

Papers 214

Nonlinear Dynamics and Auroral Acceleration Processes of Electrons Driven by Kinetic Alfvén Waves in the Magnetosphere

Koseki Saito, Yuto Katoh, Yohei Kawazura, Atsushi Kumamoto

Journal of Geophysical Research: Space Physics　130　(3)　2025/03/16
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2024ja033469 　

ISSN： 2169-9380

eISSN： 2169-9402

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Abstract This study investigates the nonlinear Landau resonance and auroral acceleration processes of electrons driven by kinetic Alfvén waves (KAWs) in the Earth's magnetosphere. We analyze electron trajectories and parameters, such as kinetic energy, using test particle simulations, focusing on the transition between phase‐trapped and phase‐scattered states induced by magnetic field gradients. Based on the second‐order resonance theory, we define the conditions under which electrons are either trapped or non‐trapped by the KAWs. Our key findings are: (a) Electrons can be significantly accelerated not only when they are trapped by the waves and transported toward the ionosphere, but also in the detrapped state; (b) Even with monochromatic KAWs, the energy of electrons in the ionosphere depends on their state at the moment they are detrapped from the KAWs; (c) The dynamics of phase‐scattered electrons affect the efficiency of electron acceleration processes.
Enhancing PINE Model Performance through Database Extension

Sadaf Shahsavani, Yuri Y. Shprits, Stefano Bianco, Bernhard Haas, Artem Smirnov, Yoshiya Kasahara, Fuminori Tsuchiya, Atsushi Kumamoto, Atsuki Shinbori, Ayako Matsuoka, Mariko Teramoto, Kazuhiro Yamamoto, Iku Shinohara, Yoshizumi Miyoshi

2025/03/15

DOI： 10.5194/egusphere-egu25-17180 　
Properties of EMIC Waves and EMIC Wave-Driven Electron Precipitation in Subauroral Latitudes Observed at Athabasca, Canada

Asuka Hirai, Fuminori Tsuchiya, Takahiro Obara, Yoshizumi Miyoshi, Yuto Katoh, Yasumasa Kasaba, Kazuo Shiokawa, Atsushi Kumamoto, Yoshiya Kasahara, Shoya Matsuda, Hiroaki Misawa, Satoshi Kurita, Chae-Woo Jun, Hiroyo Ohya, Martin G. Connors

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS　130　(3)　2025/03

DOI： 10.1029/2024JA033357 　

ISSN： 2169-9380

eISSN： 2169-9402
Direct Evidence for Electron Pitch Angle Scattering Driven by Electrostatic Cyclotron Harmonic Waves

S. Kurita, Y. Miyoshi, S. Kasahara, S. Yokota, Y. Kasahara, S. Matsuda, A. Kumamoto, F. Tsuchiya, A. Matsuoka, T. Hori, K. Keika, M. Teramoto, K. Yamamoto, I. Shinohara

Geophysical Research Letters　52　(5)　2025/02/28
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2024gl113188 　

ISSN： 0094-8276

eISSN： 1944-8007

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Abstract Electrostatic Cyclotron Harmonic (ECH) waves have been considered a potential cause of pitch angle scattering of electrons in the energy range from a few hundred eV to tens of keV. Theoretical studies have suggested that scattering by ECH waves is enhanced at lower pitch angles near the loss cone. Due to the insufficient angular resolution of particle detectors, it has been a great challenge to reveal ECH‐driven scattering based on electron measurements. This study reports on variations in electron pitch angle distributions associated with ECH wave activity observed by the Arase satellite. The variation is characterized by a decrease in fluxes near the loss cone, and energy and pitch angle dependence of the flux decrease is consistent with the region of enhanced pitch angle scattering rates predicted by the quasi‐linear diffusion theory. This study provides direct evidence for energy‐pitch angle dependence of pitch angle scattering driven by ECH waves.
Calibration of h'Es from VIPIR2 ionosondes in Japan

Sorai Teraoka, Huixin Liu, Michi Nishioka, Susumu Saito, Toru Takahashi, Atsushi Kumamoto, Yuki Ashihara, Takumi Abe

EARTH PLANETS AND SPACE　77　(1)　2025/02/25

DOI： 10.1186/s40623-025-02138-4 　

eISSN： 1880-5981
Statistical Survey of Loss Cone Electrons Observed In Situ in the Inner Magnetosphere Peer-reviewed

R. Takahara, I. Shinohara, S. Kasahara, K. Asamura, S. Yokota, K. Keika, Y. Kazama, S.‐Y. Wang, S. W. Y. Tam, T.‐F. Chang, B.‐J. Wang, C.‐W. Jun, T. Hori, A. Matsuoka, M. Teramoto, K. Yamamoto, Y. Kasahara, S. Matsuda, A. Kumamoto, A. Shinbori, F. Tsuchiya, Y. Miyoshi

Geophysical Research Letters　52　(3)　e2024GL112948　2025/02/10
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2024gl112948 　

ISSN： 0094-8276

eISSN： 1944-8007

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Abstract We report a statistical result of electrons inside the loss cone with energies of 67 eV–88 keV using electron measurements obtained in situ by the Arase satellite in the inner magnetosphere around the magnetic equator for 60 months. Loss cone electrons are found with a high occurrence probability from the nightside to the dawnside at approximately L = 6. For 641 eV–88 keV electrons, the high‐occurrence region shifts toward later magnetic local times (MLTs) with increasing loss cone electron energy. The spatial distribution of the occurrence probability around MLT = 22–3 at L = 5–6 is consistent with the calculated average resonance energy distribution of whistler mode chorus waves near the magnetic equator. These results suggest that pitch angle scattering driven by chorus waves plays the main role in electron precipitation in this region.
Multi‐Event Analysis of STEVE, SAR Arc, and Red/Green Arc at Subauroral Latitudes Using Data From Ground Optical and Radio Instruments and the Arase and Van Allen Probes Satellites

Rei Sugimura, Kazuo Shiokawa, Yuichi Otsuka, Shin‐ichiro Oyama, Arto Oksanen, Martin Connors, Akira Kadokura, Igor Poddelsky, Nozomu Nishitani, Simon G. Shepherd, J. Michael Ruohoniemi, Charles Smith, Harlan Spence, Geoff Reeves, Herbert O. Funsten, Yoshizumi Miyoshi, Iku Shinohara, Yoshiya Kasahara, Fuminori Tsuchiya, Atsushi Kumamoto, Atsuki Shinbori, Kazushi Asamura, Shoichiro Yokota, Yoichi Kazama, C.‐W. Jun, Shiang‐Yu Wang, Sunny W. Y. Tam, Tzu‐Fang Chang, Bo‐Jhou Wang, Satoshi Kasahara, Kunihiro Keika, Tomoaki Hori, Ayako Matsuoka

Journal of Geophysical Research: Space Physics　130　(2)　2025/02/06
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2024ja032793 　

ISSN： 2169-9380

eISSN： 2169-9402

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Abstract Strong Thermal Emission Velocity Enhancement (STEVE) is a latitudinally narrow, purple‐band emission observed at subauroral latitudes. Stable Auroral Red (SAR) arcs characterized by major red emission, and red/green arcs with both red and green emissions also occur at subauroral latitudes. Characteristics of magnetospheric source plasma and electromagnetic fields of these three types of arcs have not been fully understood because of the limited conjugate observations between magnetosphere and the ground. In this study, we report 11 conjugate observations (2 STEVEs, 7 SAR arcs, and 2 red/green arcs), using all‐sky images obtained at seven ground stations over more than four years from January 2017 to April 2021 and magnetospheric satellites (Arase and Van Allen Probes). We found that, in the inner magnetosphere, the source region of STEVEs and red/green arcs were located outside the plasmasphere, and that of the SAR arc was in the region of spatial overlap between the plasmasphere and ring current region. Electromagnetic waves at frequencies below 1 Hz were observed for STEVEs and red/green arcs. SuperDARN radar data showed a strong westward plasma flow in the ionosphere, especially during STEVE events, whereas the plasma flows associated with SAR arcs and red/green arcs were generally weaker and variable. The STEVE and SAR arc can appear simultaneously at slightly different latitudes and STEVEs and red/green arcs can transform into SAR arcs. These first comprehensive ground‐satellite measurements of three types of subauroral‐latitude auroras increase our understanding on similarlity, differences, and coupling of these auroras in the ionosphere and the magnetosphere.
The Radio & Plasma Wave Investigation (RPWI) for the JUpiter ICy moons Explorer (JUICE)

J. E. Wahlund, J. E.S. Bergman, L. Åhlén, W. Puccio, B. Cecconi, Y. Kasaba, I. Müller-Wodarg, H. Rothkaehl, M. Morawski, O. Santolik, J. Soucek, J. Grygorczuk, Wisniewski, P. Henri, J. L. Rauch, O. Le Duff, A. Retinò, M. Mansour, S. Stverak, J. Laifr, D. Andrews, M. André, I. Benko, M. Berglund, V. Cripps, C. Cully, J. Davidsson, A. Dimmock, N. J.T. Edberg, A. I. Eriksson, J. Fredriksson, R. Gill, S. Gomis, B. Holback, S. E. Jansson, F. Johansson, E. P.G. Johansson, Y. Khotyaintsev, B. Mårtensson, M. W. Morooka, T. Nilsson, D. Ohlsson, D. Pelikan, L. Richard, F. Shiwa, E. Vigren, H. C. Wong, X. Bonnin, J. N. Girard, L. Grosset, F. Henry, L. Lamy, J. P. Lebreton, P. Zarka, Y. Katoh, H. Kita, A. Kumamoto, H. Misawa, F. Tsuchiya, M. Galand, T. Barcinski, J. Baran, T. Kowalski, P. Szewczyk, B. Grison, J. Jansky, I. Kolmasova, R. Lan, D. Pisa, U. Taubenschuss, L. Uhlir, K. Bochra, M. Borys, M. Duda, T. Kucinski, M. Ossowski, P. Palma, M. Tokarz, F. Colin, P. Dazzi, E. De Léon, T. Hachemi, A. L. Millet, O. Randrianboarisson, O. Sene, T. Chust, O. Le Contel, P. Canu, L. Hadid, F. Sahraoui, Y. Zouganelis, D. Alison, N. Ba, A. Jeandet, M. Lebassard, J. D. Techer, F. Mehrez, L. Varizat, A. V. Sumant, G. Sou

Space Science Reviews　221　(1)　2025/02

DOI： 10.1007/s11214-024-01110-0 　

ISSN： 0038-6308

eISSN： 1572-9672
Comprehensive characterization of solar wind interaction with lunar crustal magnetic fields: Kaguya low-altitude observations

Kohei Ogino, Yuki Harada, Masaki N. Nishino, Yoshifumi Saito, Shoichiro Yokota, Yoshiya Kasahara, Atsushi Kumamoto, Futoshi Takahashi, Hisayoshi Shimizu

Earth, Planets and Space　76　(1)　2024/12/27
Publisher: Springer Science and Business Media LLC
DOI： 10.1186/s40623-024-02123-3 　

eISSN： 1880-5981

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Abstract Although the Moon does not have a global intrinsic magnetic field, lunar crustal magnetic anomalies (LMAs) are nonuniformly distributed over the lunar surface. The interaction between the solar wind and LMAs leads to the formation of mini-magnetospheres. Since the spatial scales of LMAs are very small, below several tens of kilometers, solar wind ions are demagnetized while electrons are still magnetized, forming Hall electric fields typically at low altitudes ($$<\sim$$30 km). Since direct observations of these interaction regions are challenging from typical nominal altitudes of lunar orbiters ($$>\sim$$100 km), the solar wind-LMA interaction has not been fully understood. In this study, we analyze low-altitude data obtained by Kaguya over various LMAs to comprehensively characterize the plasma environment and electromagnetic fields in the solar wind-LMA interaction region. We observe strong solar wind ion reflection and whistler mode waves at 1–10 Hz under high solar wind dynamic pressure and strong interplanetary magnetic field conditions, respectively. These trends are particularly clear over spatially extended LMAs. Over both spatially isolated and extended LMAs, strong Broadband Electrostatic Noise at 1–10 kHz tends to be observed when the spacecraft is magnetically connected to the lunar surface. In addition, our results suggest that anti-moonward electrostatic fields at low altitudes contribute to the acceleration, deceleration, and reflection of incident solar wind particles, and the resulting modification of particle velocity distribution functions can strongly influence the nature of the solar wind-LMA interaction including plasma wave excitation. Based on Kaguya data, we also develop a predictable indicator of the central interaction region where solar wind ions and electrons are decoupled. We propose that this indicator can be utilized to define regions of interest for future low-altitude or lander missions to LMA. Graphical Abstract
Properties of EMIC waves and EMIC wave-driven REP observed in subauroral latitudes

Asuka Hirai, Fuminori Tsuchiya, Takahiro Obara, Yoshizumi Miyoshi, Yuto Katoh, Yasumasa Kasaba, Kazuo Shiokawa, Atsushi Kumamoto, Yoshiya Kasahara, Shoya Matsuda, Hiroaki Misawa, Satoshi Kurita, Chae-Woo Jun, Hiroyo Ohya, Martin Connors

2024/09/30

DOI： 10.22541/essoar.172770775.56789190/v1 　
Precipitation of Auroral Electrons Accelerated at Very High Altitudes: Impact on the Ionosphere and a Possible Acceleration Mechanism

S. Imajo, Y. Miyoshi, Y. Kazama, K. Asamura, I. Shinohara, K. Shiokawa, Y. Kasahara, Y. Kasaba, A. Matsuoka, S.‐Y. Wang, S. W. Y. Tam, T.‐F. Chang, B.‐J. Wang, C.‐W. Jun, M. Teramoto, S. Kurita, F. Tsuchiya, A. Kumamoto, K. Saito, T. Hori

Journal of Geophysical Research: Space Physics　129　(9)　2024/09/12
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2024ja032696 　

ISSN： 2169-9380

eISSN： 2169-9402

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Abstract The Arase satellite observed the precipitation of monoenergetic electrons accelerated from a very high altitude above 32,000 km altitude on 16 September 2017. The event was selected in the period when the high‐angular resolution channel of the electron detector looked at pitch angles within ∼5° from the ambient magnetic field direction, and thereby was the first to examine the detailed distribution of electron flux near the energy‐dependent loss cone at such high altitudes. The potential energy below the satellite estimated from the observed energy‐dependence of the loss cone was consistent with the energy of the upgoing ion beams, indicating that ionospheric ions were accelerated by a lower‐altitude acceleration region. The accelerated electrons inside the loss cone carried a significant net field‐aligned current (FAC) density corresponding to ionospheric‐altitude FAC of up to ∼3μA/m². Based on the anisotropy of the accelerated electrons, we estimated the height of the upper boundary of the acceleration region to be >∼2 R_E above the satellite. The height distribution of the acceleration region below the satellite, estimated from the frequency of auroral kilometric radiation, was ∼4,000–13,000 km altitude, suggesting that the very‐high‐altitude acceleration region was separated from the lower acceleration region. Additionally, we observed time domain structure (TDS) electric fields on a subsecond time scale with a thin FAC indicated by magnetic deflections. Such a TDS may be generated by the formation of double layers in the magnetotail, and its potential drop could significantly contribute (∼40%–60%) to the parallel energization of precipitating auroral electrons.
Geophysical Characterization of the Interiors of Ganymede, Callisto and Europa by ESA’s JUpiter ICy moons Explorer

Tim Van Hoolst, Gabriel Tobie, Claire Vallat, Nicolas Altobelli, Lorenzo Bruzzone, Hao Cao, Dominic Dirkx, Antonio Genova, Hauke Hussmann, Luciano Iess, Jun Kimura, Krishan Khurana, Alice Lucchetti, Giuseppe Mitri, William Moore, Joachim Saur, Alexander Stark, Audrey Vorburger, Mark Wieczorek, Alessio Aboudan, Jan Bergman, Francesca Bovolo, Doris Breuer, Paolo Cappuccio, Leonardo Carrer, Baptiste Cecconi, Gaël Choblet, Fabrizio De Marchi, Marie Fayolle, Agnès Fienga, Yoshifumi Futaana, Ernst Hauber, Wlodek Kofman, Atsushi Kumamoto, Valery Lainey, Philippa Molyneux, Olivier Mousis, Jeff Plaut, Walter Puccio, Kurt Retherford, Lorenz Roth, Benoit Seignovert, Gregor Steinbrügge, Sanchari Thakur, Paolo Tortora, Federico Tosi, Marco Zannoni, Stas Barabash, Michele Dougherty, Randy Gladstone, Leonid I. Gurvits, Paul Hartogh, Pasquale Palumbo, Francois Poulet, Jan-Erik Wahlund, Olivier Grasset, Olivier Witasse

Space Science Reviews　220　(5)　2024/07/11
Publisher: Springer Science and Business Media LLC
DOI： 10.1007/s11214-024-01085-y 　

ISSN： 0038-6308

eISSN： 1572-9672

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Abstract The JUpiter ICy moons Explorer (JUICE) of ESA was launched on 14 April 2023 and will arrive at Jupiter and its moons in July 2031. In this review article, we describe how JUICE will investigate the interior of the three icy Galilean moons, Ganymede, Callisto and Europa, during its Jupiter orbital tour and the final orbital phase around Ganymede. Detailed geophysical observations about the interior of the moons can only be performed from close distances to the moons, and best estimates of signatures of the interior, such as an induced magnetic field, tides and rotation variations, and radar reflections, will be obtained during flybys of the moons with altitudes of about 1000 km or less and during the Ganymede orbital phase at an average altitude of 490 km. The 9-month long orbital phase around Ganymede, the first of its kind around another moon than our Moon, will allow an unprecedented and detailed insight into the moon’s interior, from the central regions where a magnetic field is generated to the internal ocean and outer ice shell. Multiple flybys of Callisto will clarify the differences in evolution compared to Ganymede and will provide key constraints on the origin and evolution of the Jupiter system. JUICE will visit Europa only during two close flybys and the geophysical investigations will focus on selected areas of the ice shell. A prime goal of JUICE is the characterisation of the ice shell and ocean of the Galilean moons, and we here specifically emphasise the synergistic aspects of the different geophysical investigations, showing how different instruments will work together to probe the hydrosphere. We also describe how synergies between JUICE instruments will contribute to the assessment of the deep interior of the moons, their internal differentiation, dynamics and evolution. In situ measurements and remote sensing observations will support the geophysical instruments to achieve these goals, but will also, together with subsurface radar sounding, provide information about tectonics, potential plumes, and the composition of the surface, which will help understanding the composition of the interior, the structure of the ice shell, and exchange processes between ocean, ice and surface. Accurate tracking of the JUICE spacecraft all along the mission will strongly improve our knowledge of the changing orbital motions of the moons and will provide additional insight into the dissipative processes in the Jupiter system. Finally, we present an overview of how the geophysical investigations will be performed and describe the operational synergies and challenges.
Global Distribution of EMIC Waves and Its Association to Subauroral Proton Precipitation During the 27 May 2017 Storm: Modeling and Multipoint Observations

P. R. Shreedevi, Yiqun Yu, Yoshizumi Miyoshi, Xingbin Tian, Minghui Zhu, Vania K. Jordanova, Satoko Nakamura, Chae‐Woo Jun, Sandeep Kumar, Kazuo Shiokawa, Martin Connors, T. Hori, Masafumi Shoji, I. Shinohara, S. Yokota, S. Kasahara, K. Keika, A. Matsuoka, Akira Kadokura, Fuminori Tsuchiya, Atsushi Kumamoto, Yoshiya Kasahara

Journal of Geophysical Research: Space Physics　129　(6)　2024/05/29
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2023ja032337 　

ISSN： 2169-9380

eISSN： 2169-9402

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Abstract Recent simulation studies using the RAM‐SCB model showed that proton precipitation contributes significantly to the total energy flux deposited into the subauroral ionosphere thereby affecting the magnetosphere‐ionosphere coupling. In this study, we use the BATS‐R‐US + RAM‐SCB model to understand the evolution of ElectroMagnetic Ion Cyclotron (EMIC) waves in the inner magnetosphere, their correspondence to the proton precipitation into the subauroral ionosphere, and to assess the performance of the model in reproducing the EMIC wave‐particle interactions. During the 27 May 2017 storm, Arase and RBSP‐A satellites observed typical signatures of EMIC waves in the inner magnetosphere. Within this interval, Defense Meteorological Satellite Program (DMSP) and National Oceanic and Atmospheric Administration (NOAA)/MetOp satellites observed significant proton precipitation in the dusk‐midnight sector. Simulation results show that H‐ and He‐band EMIC waves are excited within regions of strong temperature anisotropy near the plasmapause. The simulated growth rates of EMIC waves show a similar trend to that of the EMIC wave power observed by the Arase and RBSP‐A satellites, suggesting that the model can reproduce the EMIC wave activity qualitatively. The simulated H‐band waves in the dusk sector are stronger than He‐band waves possibly due to the presence of excess protons in the boundary conditions obtained from the BATS‐R‐US code. The precipitating proton fluxes reproduced by the simulation with EMIC waves are found to agree reasonably well with the DMSP and NOAA/MetOp satellite observations. It is suggested that EMIC wave scattering of ring current ions can account for proton precipitation observed by the DMSP and MetOp satellites during the 27 May 2017 storm.
Observation and Numerical Simulation of Cold Ions Energized by EMIC Waves

K.‐H. Kim, C.‐W. Jun, J.‐W. Kwon, J. Lee, K. Shiokawa, Y. Miyoshi, E.‐H. Kim, K. Min, J. Seough, K. Asamura, I. Shinohara, A. Matsuoka, S. Yokota, Y. Kasahara, S. Kasahara, T. Hori, K. Keika, A. Kumamoto, F. Tsuchiya

Journal of Geophysical Research: Space Physics　129　(5)　2024/05/06
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2023ja032361 　

ISSN： 2169-9380

eISSN： 2169-9402

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Abstract This is the first report of significant energization (up to 7,000 eV) of low‐energy He⁺ ions, which occurred simultaneously with H‐band electromagnetic ion cyclotron (EMIC) wave activity, in a direction mostly perpendicular to the ambient magnetic field. The event was detected by the Arase satellite in the dayside plasmatrough region off the magnetic equator on 15 May 2019. The peak energy of the He⁺ flux enhancements is mostly above 1,000 eV. At some interval, the He⁺ ions are energized up to ∼7,000 eV. The H‐band waves are excited in a frequency band between the local crossover and helium gyrofrequencies and are close to a linear polarization state with weakly left‐handed or right‐handed polarization. The normal angle of the waves exhibits significant variation between 0° and 80°, indicating a non‐parallel propagation. We run a hybrid code with parameters estimated from the Arase observations to examine the He⁺ energization. The simulations show that cold He⁺ ions are energized up to more than 1,000 eV, similar to the spacecraft observations. From the analysis of the simulated wave fields and cold plasma motions, we found that the ratio of the wave frequency to He⁺ gyrofrequency is a primary factor for transverse energization of cold He⁺ ions. As a consequence of the numerical analysis, we suggest that the significant transverse energization of He⁺ ions observed by Arase is attributed to H‐band EMIC waves excited near the local helium gyrofrequency.
Direct Evidence of Drift‐Compressional Wave Generation in the Earth's Magnetosphere Detected by Arase

K. Yamamoto, A. V. Rubtsov, D. V. Kostarev, P. N. Mager, D. Yu. Klimushkin, M. Nosé, A. Matsuoka, K. Asamura, Y. Miyoshi, S. Yokota, S. Kasahara, T. Hori, K. Keika, Y. Kasahara, A. Kumamoto, F. Tsuchiya, M. Shoji, S. Nakamura, I. Shinohara

Geophysical Research Letters　51　(8)　2024/04/17
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2023gl107707 　

ISSN： 0094-8276

eISSN： 1944-8007

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Abstract We present the first direct evidence of an in situ excitation of drift‐compressional waves driven by drift resonance with ring current protons in the magnetosphere. Compressional Pc4–5 waves with frequencies of 4–12 mHz were observed by the Arase satellite near the magnetic equator at L ∼ 6 in the evening sector on 19 November 2018. Estimated azimuthal wave numbers (m) ranged from −100 to −130. The observed frequency was consistent with that calculated using the drift‐compressional mode theory, whereas the plasma anisotropy was too small to excite the drift‐mirror mode. We discovered that the energy source of the wave was a drift resonance instability, which was generated by the negative radial gradient in a proton phase space density at 20–25 keV. This proton distribution is attributed to a temporal variation of the electric field, which formed the observed multiple‐nose structures of ring current protons.
Direct Observation of L‐X Mode of Auroral Kilometric Radiation in the Lower Latitude Magnetosphere by the Arase Satellite

Sai Zhang, Qinpei Yin, Hongming Yang, Fuliang Xiao, Qinghua Zhou, Qiwu Yang, Jiawen Tang, Zhoukun Deng, Yoshiya Kasahara, Yoshizumi Miyoshi, Atsushi Kumamoto, Yosuke Nakamura, Fuminori Tsuchiya, Iku Shinohara, Satoko Nakamura, Yasumasa Kasaba, Tomoaki Hori

Geophysical Research Letters　51　(5)　2024/02/28
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2023gl105694 　

ISSN： 0094-8276

eISSN： 1944-8007

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Abstract Previous studies have shown that auroral kilometric radiation (AKR) can play an important role in the magnetosphere‐atmosphere coupling and has the right‐handed extraordinary (R‐X), left‐handed ordinary (L‐O) and left‐handed extraordinary (L‐X) modes. However, the L‐X mode has not been directly observed in the lower latitude magnetosphere yet, probably because of its very limited frequency range. Here, using observations of the Arase satellite on 6 September 2018, we present an AKR event with two distinct bands (8–20 and 300–1000 kHz) around the location: L = 8 and latitude = −37°. The low (high) band is identified as the L‐X (R‐X) mode based on the polarization and frequency ranges. Simulations of 3‐D ray tracing show that most of ray paths with 14 (11 and 18) kHz pass (miss) the location of Arase, basically consistent with observations. Our study provides direct evidence that the L‐X mode can propagate from high latitudes downward to lower latitudes.
Long Lifetime Hiss Rays in the Disturbed Plasmasphere

Zhiyong Wu, Zhenpeng Su, Huinan Zheng, Yuming Wang, Yoshizumi Miyoshi, Iku Shinohara, Ayako Matsuoka, Yoshiya Kasahara, Fuminori Tsuchiya, Atsushi Kumamoto, Shoya Matsuda, Yasumasa Kasaba, Mariko Teramoto, Tomoaki Hori

Geophysical Research Letters　51　(4)　2024/02/15
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2023gl107825 　

ISSN： 0094-8276

eISSN： 1944-8007

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Abstract Plasmaspheric hiss waves are important to shape the Earth’s electron radiation belt. These waves are commonly envisioned to have a long lifetime which allows them to permeate the global plasmasphere from a spatially restricted source. However, this hypothesis has not been experimentally confirmed yet, because of the challenging observational requirements in terms of location and timing. With wave and particle measurements from five magnetospheric satellites and detailed modeling, we present the first report of long lifetime (∼42 s) hiss rays in the substorm‐disturbed plasmasphere. The low‐frequency hiss waves are found to originate from the middle piece of the plasmaspheric plume, bounce between two hemispheres, and eventually drift into the plasmaspheric core. These hiss rays can travel through ∼3 hr magnetic local time and ∼4 magnetic shell. Such a long‐time and large‐scale permeation of hiss rays could benefit from the ducting process by plasmaspheric field‐aligned density irregularities.
Satellite observations and modeling of the plasmapause structure and dynamics

Shigeto Watanabe, Dieter Bilitza, Fuminori Tsuchiya, Atsushi Kumamoto, Yoshizumi Miyoshi, Yoshiya Kasahara, Tomoaki Hori, Atsuki Shinbori, Ayako Matsuoka, Iku Shinohara

Advances in Space Research　2024

DOI： 10.1016/j.asr.2024.10.015 　

ISSN： 0273-1177

eISSN： 1879-1948
New aspects of the upper atmospheric disturbances caused by the explosive eruption of the 2022 Hunga Tonga–Hunga Ha’apai volcano Invited Peer-reviewed

A. Shinbori, Y. Otsuka, T. Sori, M. Nishioka, S. Perwitasari, T. T. Tsuda, N. Nishitani, A. Kumamoto, F. Tsuchiya, S. Matsuda, Y. Kasahara, A. Matsuoka, S. Nakamura, Y. Miyoshi, I. Shinohara

Earth Planets Space　75　175　2023/11

DOI： 10.1186/s40623-023-01930-4 　
Plasmasphere Control of ULF Wave Distribution at Different Geomagnetic Conditions

A. V. Rubtsov, M. Nosé, A. Matsuoka, Y. Kasahara, A. Kumamoto, F. Tsuchiya, I. Shinohara, Y. Miyoshi

Journal of Geophysical Research: Space Physics　128　(10)　2023/10/03
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2023ja031675 　

ISSN： 2169-9380

eISSN： 2169-9402

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Abstract Magnetic storms and substorms cause global disturbances in the Earth's magnetosphere. Plasma clouds injected from the magnetotail during storm or substorm drift around the Earth and generate ultra‐low frequency (ULF) waves via various mechanisms. At the same time, the inner part of the magnetosphere called plasmasphere is filled with cold particles and its characteristics are sensitive to the geomagnetic activity level. Previous theoretical and some observational studies suggested plasmasphere and its boundary, plasmapause, are special regions for ULF waves to interact with charged particles. We present a statistical analysis of ULF waves during different geomagnetic conditions. We utilized Arase satellite magnetic field and electron density measurements from March 2017 to December 2020 to investigate spatial distribution of ULF waves and its dependence on the plasmapause location. A 1–2 R_E gap between the plasmapause and a region of high transverse waves occurrence rate was found. This gap keeps during quiet geomagnetic conditions when plasmasphere expands, and we concluded that the plasmapause controls the ULF wave distribution in the magnetosphere. ULF wave occurrence rate significantly decreases at quiet time, but dayside and dawnside maxima still occur for poloidal and compressional, and toroidal waves, respectively. Thus, we can distinguish internally and externally excited waves. Average wave frequency distribution revealed field‐line resonance character of toroidal waves as frequency increases toward the Earth. Poloidal and compressional waves distributions clearly distinguish low frequency externally excited waves and high frequency storm‐time pulsations.
Correspondence of Pi2 Pulsations, Aurora Luminosity, and Plasma Flux Fluctuation Near a Substorm Brightening Aurora: Arase Observations

L. Chen, K. Shiokawa, Y. Miyoshi, S. Oyama, C. W. Jun, Y. Ogawa, K. Hosokawa, Y. Kazama, S. Y. Wang, S. W.Y. Tam, T. F. Chang, B. J. Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kasaba, A. Kumamoto, F. Tsuchiya, M. Shoji, Y. Kasahara, A. Matsuoka, I. Shinohara, S. Nakamura

Journal of Geophysical Research: Space Physics　128　(10)　2023/10

DOI： 10.1029/2023JA031648 　

ISSN： 2169-9380

eISSN： 2169-9402
Plasma Distribution Solver: A Model for Field-Aligned Plasma Profiles Based on Spatial Variation of Velocity Distribution Functions

K. Saito, Y. Katoh, Y. Kawazura, M. Kitahara, T. Kimura, A. Kumamoto

Journal of Geophysical Research: Space Physics　128　(8)　2023/08

DOI： 10.1029/2023JA031660 　

ISSN： 2169-9380

eISSN： 2169-9402
Interhemispheric ionosphere-plasmasphere system shows a high sensitivity to the exospheric neutral hydrogen density: a caution of the global reference atmospheric model hydrogen density

Dmytro Kotov, Phil G. Richards, Maryna Reznychenko, Oleksandr Bogomaz, Vladimír Truhlík, Susan Nossal, Edwin Mierkiewicz, Taras Zhivolup, Igor Domnin, Yoshizumi Miyoshi, Fuminori Tsuchiya, Atsushi Kumamoto, Yoshiya Kasahara, Masahiro Kitahara, Satoko Nakamura, Ayako Matsuoka, Iku Shinohara, Marc Hairston

Frontiers in Astronomy and Space Sciences　10　2023/06/05
Publisher: Frontiers Media SA
DOI： 10.3389/fspas.2023.1113706 　

eISSN： 2296-987X

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This study explores the impact of the exosphere hydrogen (H) density on the ionosphere-plasmasphere system using a model whose key inputs are constrained by ionosphere observations at both ends of the magnetic field line with an L-value of 1.75 in the American longitudinal sector during a period with low solar and magnetic activities. This study is the first to be validated by ground-based and satellite data in the plasmasphere and both hemispheres. The main finding is that the entire ionosphere-plasmasphere system is very sensitive to the neutral hydrogen density in the lower exosphere. It was found that an increase in the H density by a factor of 2.75 from the commonly accepted values was necessary to bring the simulated plasma density into satisfactory agreement with Arase satellite measurements in the plasmasphere and also with DMSP satellite measurements in the topside ionospheres of the northern and southern hemispheres. A factor of 2.75 increase in the H density increases the simulated plasma density in the afternoon plasmasphere up to ∼80% and in the nighttime topside ionosphere up to ∼100%. These results indicate prominently that using the commonly accepted empirical model of the H density causes unacceptable errors in the simulated plasma density of the near-Earth plasma shells. We alert the space science community of this problem.
Statistical Study of EMIC Waves and Related Proton Distributions Observed by the Arase Satellite

C.‐W. Jun, Y. Miyoshi, S. Nakamura, M. Shoji, M. Kitahara, T. Hori, C. Yue, J. Bortnik, L. Lyons, K. Min, Y. Kasahara, F. Tsuchiya, A. Kumamoto, K. Asamura, I. Shinohara, A. Matsuoka, S. Imajo, S. Yokota, S. Kasahara, K. Keika

Journal of Geophysical Research: Space Physics　2023/05/29
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2022ja031131 　

ISSN： 2169-9380

eISSN： 2169-9402
Generation of equatorial plasma bubble after the 2022 Tonga volcanic eruption Peer-reviewed

A. Shinbori, T. Sori, Y. Otsuka, M. Nishioka, S. Perwitasari, T. T. Tsuda, A. Kumamoto, F. Tsuchiya, S. Matsuda, Y. Kasahara, A. Matsuoka, S. Nakamura, Y. Miyoshi, I. Shinohara

Sci. Rep.　13　(1)　6450　2023/05

DOI： 10.1038/s41598-023-33603-3 　

eISSN： 2045-2322
Alfvén velocity sudden increase as an indicator of the plasmapause

A.V. Rubtsov, M. Nosé, A. Matsuoka, Y. Kasahara, A. Kumamoto, F. Tsuchiya, I. Shinohara, Y. Miyoshi

Journal of Atmospheric and Solar-Terrestrial Physics　245　106040-106040　2023/04
Publisher: Elsevier BV
DOI： 10.1016/j.jastp.2023.106040 　

ISSN： 1364-6826
Using Van Allen Probes and Arase Observations to Develop an Empirical Plasma Density Model in the Inner Zone

D. P. Hartley, G. S. Cunningham, J.‐F. Ripoll, D. M. Malaspina, Y. Kasahara, Y. Miyoshi, S. Matsuda, S. Nakamura, F. Tsuchiya, M. Kitahara, A. Kumamoto, I. Shinohara, A. Matsuoka

Journal of Geophysical Research: Space Physics　128　(3)　2023/03/03
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2022ja031012 　

ISSN： 2169-9380

eISSN： 2169-9402
Direct Observations of Energetic Electron Scattering and Precipitation Due To Whistler‐Mode Waves in the Dayside High‐Density Regions

Shin Sugo, Satoshi Kasahara, Yoshizumi Miyoshi, Yuto Katoh, Kunihiro Keika, Shoichiro Yokota, Tomoaki Hori, Yoshiya Kasahara, Shoya Matsuda, Ayako Matsuoka, Iku Shinohara, Fuminori Tsuchiya, Atsushi Kumamoto, Satoko Nakamura, Masahiro Kitahara

Journal of Geophysical Research: Space Physics　128　(3)　2023/03/02
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2022ja030992 　

ISSN： 2169-9380

eISSN： 2169-9402
A Proposal for Modification of Plasmaspheric Electron Density Profiles Using Characteristics of Lightning Whistlers

Desy Purnami Singgih Putri, Yoshiya Kasahara, Mamoru Ota, Shoya Matsuda, Fuminori Tsuchiya, Atsushi Kumamoto, Ayako Matsuoka, Yoshizumi Miyoshi

Remote Sensing　15　(5)　1306-1306　2023/02/26
Publisher: MDPI AG
DOI： 10.3390/rs15051306 　

eISSN： 2072-4292

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Reconstruction of reliable plasmaspheric electron density profiles is important for understanding physical processes in the plasmasphere. This paper proposes a technique that can be applied to correct the plasmaspheric electron density profiles using ray tracing by scrutinizing dispersion analyses of lightning whistlers. The Global Core Plasma Model and the International Reference Ionosphere were introduced as a reference electron density profile. Modifications of this electron density profile were then proposed to satisfy the dispersion characteristics of lightning whistlers measured by satellites in the plasmasphere. We first introduce two kinds of functions to modify the electron density: constant and linear, the linear function is more adequate. We applied our method to two lightning whistler events on 14 August 2017, measured by the Plasma Wave Experiment/Waveform Capture aboard the Arase satellite, and analyzed the dispersion of the observed lightning whistlers. We show how the density modification affects the delay time of the ray path and satisfies the dispersion characteristics under the appropriate adjustments.
Latitudinal dependence of ground VLF transmitter wave power in the inner magnetosphere

Zhiyang Xia, Lunjin Chen, Wenyao Gu, Richard B. Horne, Yoshizumi Miyoshi, Yoshiya Kasahara, Atsushi Kumamoto, Fuminori Tsuchiya, Satoko Nakamura, Masahiro Kitahara, Iku Shinohara

Frontiers in Astronomy and Space Sciences　10　2023/02/23
Publisher: Frontiers Media SA
DOI： 10.3389/fspas.2023.1135509 　

eISSN： 2296-987X

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In this study, we use approximately 3 years of observations from the Exploration of energization and Radiation in Geospace (ERG/Arase) satellite to statistically study the meridional distribution of wave power from very-low-frequency (VLF) ground transmitters in the inner magnetosphere and analyze the corresponding latitudinal dependence. The results show that the mean intensity of NWC transmitter signals decreases as the transmitter emission propagates from the southern latitude (∼—30°) region to the equator in the inner magnetosphere and then increases as the emission propagates to the northern latitude region again. Similar latitudinal dependence can be found from the Van Allen Probes’ observation with a narrower latitude range (∼−20° to 0°). A ray-tracing simulation of the transmitter emission propagation is performed and reproduces a meridional wave power distribution similar to the observation. Similar latitudinal dependence can also be found for NAA, NLK and NLM transmitters.
Multi-Event Analysis of Magnetosphere-Ionosphere Coupling of Nighttime Medium-Scale Traveling Ionospheric Disturbances From the Ground and the Arase Satellite

K. Kawai, K. Shiokawa, Y. Otsuka, S. Oyama, M. G. Connors, Y. Kasahara, Y. Kasaba, S. Nakamura, F. Tsuchiya, A. Kumamoto, A. Shinbori, A. Matsuoka, I. Shinohara, Y. Miyoshi

Journal of Geophysical Research: Space Physics　128　(2)　2023/02

DOI： 10.1029/2022JA030542 　

ISSN： 2169-9380

eISSN： 2169-9402
An event study on broadband electric field noises and electron distributions in the lunar wake boundary Peer-reviewed

Masaki N. Nishino, Yoshiya Kasahara, Yuki Harada, Yoshifumi Saito, Hideo Tsunakawa, Atsushi Kumamoto, Shoichiro Yokota, Futoshi Takahashi, Masaki Matsushima, Hidetoshi Shibuya, Hisayoshi Shimizu, Yukinaga Miyashita, Yoshitaka Goto, Takayuki Ono

Earth, Planets and Space　74　(1)　2022/12

DOI： 10.1186/s40623-021-01566-2 　

eISSN： 1880-5981
Observation of Source Plasma and Field Variations of a Substorm Brightening Aurora at L ∼ 6 by a Ground-Based Camera and the Arase Satellite on 12 October 2017

L. Chen, K. Shiokawa, Y. Miyoshi, S. Oyama, C. W. Jun, Y. Ogawa, K. Hosokawa, Y. Inaba, Y. Kazama, S. Y. Wang, S. W.Y. Tam, T. F. Chang, B. J. Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kasaba, A. Kumamoto, F. Tsuchiya, M. Shoji, Y. Kasahara, A. Matsuoka, I. Shinohara, S. Imajo, S. Nakamura, M. Kitahara

Journal of Geophysical Research: Space Physics　127　(11)　2022/11

DOI： 10.1029/2021JA030072 　

ISSN： 2169-9380

eISSN： 2169-9402
Analysis of Electron Precipitation and Ionospheric Density Enhancements due to Hiss Using Incoherent Scatter Radar and Arase Observations

Q. Ma, W. Xu, E. R. Sanchez, R. A. Marshall, J. Bortnik, P. M. Reyes, R. H. Varney, S. R. Kaeppler, Y. Miyoshi, A. Matsuoka, Y. Kasahara, S. Matsuda, F. Tsuchiya, A. Kumamoto, S. Kasahara, S. Yokota, K. Keika, T. Hori, T. Mitani, S. Nakamura, Y. Kazama, S.‐Y. Wang, C‐W. Jun, I. Shinohara, W. S.‐Y. Tam

Journal of Geophysical Research: Space Physics　2022/08/02
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2022ja030545 　

ISSN： 2169-9380

eISSN： 2169-9402
Collaborative Research Activities of the Arase and Van Allen Probes Peer-reviewed

Y. Miyoshi, I. Shinohara, S. Ukhorskiy, S. G. Claudepierre, T. Mitani, T. Takashima, T. Hori, O. Santolik, I. Kolmasova, S. Matsuda, Y. Kasahara, M. Teramoto, Y. Katoh, M. Hikishima, H. Kojima, S. Kurita, S. Imajo, N. Higashio, S. Kasahara, S. Yokota, K. Asamura, Y. Kazama, S.-Y. Wang, C.-W. Jun, Y. Kasaba, A. Kumamoto, F. Tsuchiya, M. Shoji, S. Nakamura, M. Kitahara, A. Matsuoka, K. Shiokawa, K. Seki, M. Nosé, K. Takahashi, C. Martinez-Calderon, G. Hospodarsky, C. Colpitts, Craig Kletzing, J. Wygant, H. Spence, D. N. Baker, G. D. Reeves, J. B. Blake, L. Lanzerotti

Space Science Reviews　218　(5)　2022/08
Publisher: Springer Science and Business Media LLC
DOI： 10.1007/s11214-022-00885-4 　

ISSN： 0038-6308

eISSN： 1572-9672

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Abstract This paper presents the highlights of joint observations of the inner magnetosphere by the Arase spacecraft, the Van Allen Probes spacecraft, and ground-based experiments integrated into spacecraft programs. The concurrent operation of the two missions in 2017–2019 facilitated the separation of the spatial and temporal structures of dynamic phenomena occurring in the inner magnetosphere. Because the orbital inclination angle of Arase is larger than that of Van Allen Probes, Arase collected observations at higher $L$-shells up to $L \sim 10$. After March 2017, similar variations in plasma and waves were detected by Van Allen Probes and Arase. We describe plasma wave observations at longitudinally separated locations in space and geomagnetically-conjugate locations in space and on the ground. The results of instrument intercalibrations between the two missions are also presented. Arase continued its normal operation after the scientific operation of Van Allen Probes completed in October 2019. The combined Van Allen Probes (2012-2019) and Arase (2017-present) observations will cover a full solar cycle. This will be the first comprehensive long-term observation of the inner magnetosphere and radiation belts.
Asymmetric Distributions of Auroral Kilometric Radiation in Earth's Northern and Southern Hemispheres Observed by the Arase Satellite

Fuliang Xiao, Jiawen Tang, Sai Zhang, Qinghua Zhou, Si Liu, Yihua He, Qiwu Yang, Yoshiya Kasahara, Yoshizumi Miyoshi, Atsushi Kumamoto, Yosuke Nakamura, Fuminori Tsuchiya, Iku Shinohara, Satoko Nakamura

Geophysical Research Letters　49　(13)　2022/07/16

DOI： 10.1029/2022GL099571 　

ISSN： 0094-8276

eISSN： 1944-8007
Asymmetric Distributions of Auroral Kilometric Radiation in Earth's Northern and Southern Hemispheres Observed by the Arase Satellite

Fuliang Xiao, Jiawen Tang, Sai Zhang, Qinghua Zhou, Si Liu, Yihua He, Qiwu Yang, Yoshiya Kasahara, Yoshizumi Miyoshi, Atsushi Kumamoto, Yosuke Nakamura, Fuminori Tsuchiya, Iku Shinohara, Satoko Nakamura

GEOPHYSICAL RESEARCH LETTERS　49　(13)　2022/07

DOI： 10.1029/2022GL099571 　

ISSN： 0094-8276

eISSN： 1944-8007
Search for shallow subsurface structures in Chryse and Acidalia Planitiae on Mars Peer-reviewed

Aina Oura, Kasaba Yasumasa, Rina Noguchi, Atsushi Kumamoto, Ken Ishiyama, Tomohiro Usui, Fuminori Tsuchiya, Chihiro Uemura, Tomoki Kimura

Icarus　380　114991-114991　2022/07
Publisher: Elsevier BV
DOI： 10.1016/j.icarus.2022.114991 　

ISSN： 0019-1035

eISSN： 1090-2643
Modulation of the energetic electron distribution caused by toroidal mode ULF waves in association with periodic enhancement of whistler-mode chorus emissions

Atsuhiro Ono, Yuto Katoh, Mariko Teramoto, Tomoaki Hori, Atsushi Kumamoto, Fuminori Tsuchiya, Yasumasa Kasaba, Ko Isono, Yoshizumi Miyoshi, Satoshi Kasahara, Yoshiya Kasahara, Shoya Matsuda, Satoko Nakamura, Ayako Matsuoka, Shoichiro Yokota, Kunihiro Keika, Takefumi Mitani, Iku Shinohara

2022/05/26
Publisher: Wiley
DOI： 10.1002/essoar.10511461.1 　
Simultaneous Observations of EMIC‐Induced Drifting Electron Holes (EDEHs) in the Earth's Radiation Belt by the Arase Satellite, Van Allen Probes, and THEMIS

S. Nakamura, Y. Miyoshi, K. Shiokawa, Y. Omura, T. Mitani, T. Takashima, N. Higashio, I. Shinohara, T. Hori, S. Imajo, A. Matsuoka, F. Tsuchiya, A. Kumamoto, Y. Kasahara, M. Shoji, H. Spence, V. Angelopoulos

Geophysical Research Letters　49　(5)　2022/03/16
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2021gl095194 　

ISSN： 0094-8276

eISSN： 1944-8007
Relation of the Plasmapause to the Midlatitude Ionospheric Trough, the Sub‐Auroral Temperature Enhancement and the Distribution of Small‐Scale Field Aligned Currents as Observed in the Magnetosphere by THEMIS, RBSP, and Arase, and in the Topside Ionosphere by Swarm

Balázs Heilig, Claudia Stolle, Guram Kervalishvili, Jan Rauberg, Yoshizumi Miyoshi, Fuminori Tsuchiya, Atsushi Kumamoto, Yoshiya Kasahara, Masafumi Shoji, Satoko Nakamura, Masahiro Kitahara, Iku Shinohara

Journal of Geophysical Research: Space Physics　127　(3)　2022/03
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2021ja029646 　

ISSN： 2169-9380

eISSN： 2169-9402
Statistical Study of Approaching Strong Diffusion of Low‐Energy Electrons by Chorus and ECH Waves Based on In Situ Observations

M. Fukizawa, T. Sakanoi, Y. Miyoshi, Y. Kazama, Y. Katoh, Y. Kasahara, S. Matsuda, A. Kumamoto, F. Tsuchiya, A. Matsuoka, S. Kurita, S. Nakamura, M. Shoji, M. Teramoto, S. Imajo, I. Shinohara, S.‐Y. Wang, S. W.‐Y. Tam, T.‐F. Chang, B.‐J. Wang, C.‐W. Jun

Journal of Geophysical Research: Space Physics　127　(3)　2022/03
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2022ja030269 　

ISSN： 2169-9380

eISSN： 2169-9402
A Statistical Study of the Solar Wind Dependence of Multi‐Harmonic Toroidal ULF Waves Observed by the Arase Satellite

K. Yamamoto, K. Seki, A. Matsuoka, S. Imajo, M. Teramoto, M. Kitahara, Y. Kasahara, A. Kumamoto, F. Tsuchiya, M. Shoji, S. Nakamura, Y. Miyoshi, I. Shinohara

Journal of Geophysical Research: Space Physics　127　(1)　2022/01
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2021ja029840 　

ISSN： 2169-9380

eISSN： 2169-9402
Off‐Equatorial Pi2 Pulsations Inside and Outside the Plasmapause Observed by the Arase Satellite

M. Teramoto, Y. Miyoshi, A. Matsuoka, Y. Kasahara, A. Kumamoto, F. Tsuchiya, M. Nosé, S. Imajo, M. Shoji, S. Nakamura, M. Kitahara, I. Shnohara

Journal of Geophysical Research: Space Physics　127　(1)　2022/01
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2021ja029677 　

ISSN： 2169-9380

eISSN： 2169-9402
Multipoint Measurement of Fine‐Structured EMIC Waves by Arase, Van Allen Probe A, and Ground Stations

S. Matsuda, Y. Miyoshi, Y. Kasahara, L. Blum, C. Colpitts, K. Asamura, Y. Kasaba, A. Matsuoka, F. Tsuchiya, A. Kumamoto, M. Teramoto, S. Nakamura, M. Kitahara, I. Shinohara, G. Reeves, H. Spence, K. Shiokawa, T. Nagatsuma, S. Oyama, I. R. Mann

Geophysical Research Letters　48　(23)　2021/12/16
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2021gl096488 　

ISSN： 0094-8276

eISSN： 1944-8007
Cross-Energy Couplings from Magnetosonic Waves to Electromagnetic Ion Cyclotron Waves through Cold Ion Heating inside the Plasmasphere

Kazushi Asamura, Masafumi Shoji, Yoshizumi Miyoshi, Yoshiya Kasahara, Yasumasa Kasaba, Atsushi Kumamoto, Fuminori Tsuchiya, Shoya Matsuda, Ayako Matsuoka, Mariko Teramoto, Yoichi Kazama, Iku Shinohara

Physical Review Letters　127　(24)　2021/12/10
Publisher: American Physical Society (APS)
DOI： 10.1103/physrevlett.127.245101 　

ISSN： 0031-9007

eISSN： 1079-7114
Correction to: Estimation of bulk permittivity of the Moon’s surface using Lunar Radar Sounder on-board Selenological and Engineering Explorer (Earth, Planets and Space, (2020), 72, 1, (137), 10.1186/s40623-020-01259-2)

Keigo Hongo, Hiroaki Toh, Atsushi Kumamoto

Earth, Planets and Space　73　(1)　2021/12/01
Publisher: Springer Science and Business Media Deutschland GmbH
DOI： 10.1186/s40623-021-01375-7 　

ISSN： 1880-5981 1343-8832
Study of an Equatorward Detachment of Auroral Arc From the Oval Using Ground‐Space Observations and the BATS‐R‐US–CIMI Model Peer-reviewed

Sneha Yadav, K. Shiokawa, S. Oyama, Y. Inaba, N. Takahashi, K. Seki, K. Keika, Tzu‐Fang Chang, S. W. Y. Tam, B.‐J. Wang, Y. Kazama, S.‐Y. Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, Y. Kasaba, F. Tsuchiya, A. Kumamoto, M. Shoji, Y. Kasahara, A. Matsuoka, S. Matsuda, C.‐W. Jun, S. Imajo, Y. Miyoshi, I. Shinohara

Journal of Geophysical Research: Space Physics　126　(12)　2021/12
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2020ja029080 　

ISSN： 2169-9380

eISSN： 2169-9402
Penetration of MeV electrons into the mesosphere accompanying pulsating aurorae Peer-reviewed

Y. Miyoshi, K. Hosokawa, S. Kurita, S.-I. Oyama, Y. Ogawa, S. Saito, I. Shinohara, A. Kero, E. Turunen, P. T. Verronen, S. Kasahara, S. Yokota, T. Mitani, T. Takashima, N. Higashio, Y. Kasahara, S. Matsuda, F. Tsuchiya, A. Kumamoto, A. Matsuoka, T. Hori, K. Keika, M. Shoji, M. Teramoto, S. Imajo, C. Jun, S. Nakamura

Scientific Reports　11　(1)　2021/12
Publisher: Springer Science and Business Media LLC
DOI： 10.1038/s41598-021-92611-3 　

eISSN： 2045-2322

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Abstract Pulsating aurorae (PsA) are caused by the intermittent precipitations of magnetospheric electrons (energies of a few keV to a few tens of keV) through wave-particle interactions, thereby depositing most of their energy at altitudes ~ 100 km. However, the maximum energy of precipitated electrons and its impacts on the atmosphere are unknown. Herein, we report unique observations by the European Incoherent Scatter (EISCAT) radar showing electron precipitations ranging from a few hundred keV to a few MeV during a PsA associated with a weak geomagnetic storm. Simultaneously, the Arase spacecraft has observed intense whistler-mode chorus waves at the conjugate location along magnetic field lines. A computer simulation based on the EISCAT observations shows immediate catalytic ozone depletion at the mesospheric altitudes. Since PsA occurs frequently, often in daily basis, and extends its impact over large MLT areas, we anticipate that the PsA possesses a significant forcing to the mesospheric ozone chemistry in high latitudes through high energy electron precipitations. Therefore, the generation of PsA results in the depletion of mesospheric ozone through high-energy electron precipitations caused by whistler-mode chorus waves, which are similar to the well-known effect due to solar energetic protons triggered by solar flares.
Propagation Mechanism of Medium Wave Broadcasting Waves Observed by the Arase Satellite: Hectometric Line Spectra

Kozo Hashimoto, Atsuki Shinbori, Yuichi Otsuka, Fuminori Tsuchiya, Atsushi Kumamoto, Yoshiya Kasahara, Ayako Matsuoka, Isamu Nagano, Yoshizumi Miyoshi, Tatsuhiro Yokoyama

Journal of Geophysical Research: Space Physics　126　(11)　2021/11

DOI： 10.1029/2021JA029813 　

ISSN： 2169-9380

eISSN： 2169-9402
Field‐Aligned Electron Density Distribution of the Inner Magnetosphere Inferred From Coordinated Observations of Arase and Van Allen Probes

Yuki Obana, Yukinaga Miyashita, Naomi Maruyama, Atsuki Shinbori, Masahito Nosé, Masafumi Shoji, Atsushi Kumamoto, Fuminori Tsuchiya, Shoya Matsuda, Ayako Matsuoka, Yoshiya Kasahara, Yoshizumi Miyoshi, Iku Shinohara, William S. Kurth, Charles W. Smith, Robert J. MacDowall

Journal of Geophysical Research: Space Physics　126　(10)　2021/10
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2020ja029073 　

ISSN： 2169-9380

eISSN： 2169-9402
Global Maps of Solar Wind Electron Modification by Electrostatic Waves Above the Lunar Day Side: Kaguya Observations

Yuki Harada, Yoshiya Kasahara, Masaki N. Nishino, Satoshi Kurita, Yoshifumi Saito, Shoichiro Yokota, Atsushi Kumamoto, Futoshi Takahashi, Hisayoshi Shimizu

Geophysical Research Letters　48　(17)　2021/09/08
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2021gl095260 　

ISSN： 0094-8276

eISSN： 1944-8007
Magnetic Field and Energetic Particle Flux Oscillations and High‐Frequency Waves Deep in the Inner Magnetosphere During Substorm Dipolarization: ERG Observations Peer-reviewed

Yukinaga Miyashita, Tzu‐Fang Chang, Yoshizumi Miyoshi, Tomoaki Hori, Akira Kadokura, Satoshi Kasahara, Shiang‐Yu Wang, Kunihiro Keika, Ayako Matsuoka, Yoshimasa Tanaka, Yoshiya Kasahara, Mariko Teramoto, Chae‐Woo Jun, Kazushi Asamura, Yoichi Kazama, Sunny W. Y. Tam, Bo‐Jhou Wang, Shoichiro Yokota, Atsushi Kumamoto, Fuminori Tsuchiya, Masafumi Shoji, Satoshi Kurita, Shun Imajo, Iku Shinohara

Journal of Geophysical Research: Space Physics　126　(9)　2021/09
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2020ja029095 　

ISSN： 2169-9380

eISSN： 2169-9402
First Simultaneous Observation of a Night Time Medium‐Scale Traveling Ionospheric Disturbance From the Ground and a Magnetospheric Satellite

K. Kawai, K. Shiokawa, Y. Otsuka, S. Oyama, Y. Kasaba, Y. Kasahara, F. Tsuchiya, A. Kumamoto, S. Nakamura, A. Matsuoka, S. Imajo, Y. Kazama, S.‐Y. Wang, S. W. Y. Tam, T. F. Chang, B. J. Wang, K. Asamura, S. Kasahara, S. Yokota, K. Keika, T. Hori, Y. Miyoshi, C. Jun, M. Shoji, I. Shinohara

Journal of Geophysical Research: Space Physics　126　(9)　2021/09
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2020ja029086 　

ISSN： 2169-9380

eISSN： 2169-9402
4.2.3 構造地質学 Peer-reviewed

石山謙, 熊本篤志, 山口靖, 中村教博, 押上祥子

月サイエンスブック第一部　2021/08/05

DOI： 10.18910/83242 　
Arase Observation of Simultaneous Electron Scatterings by Upper-Band and Lower-Band Chorus Emissions

Y. Kazama, Y. Miyoshi, H. Kojima, Y. Kasahara, S. Kasahara, H. Usui, B. J. Wang, S. Y. Wang, S. W.Y. Tam, T. F. Chang, K. Asamura, S. Matsuda, A. Kumamoto, F. Tsuchiya, Y. Kasaba, M. Shoji, A. Matsuoka, M. Teramoto, T. Takashima, I. Shinohara

Geophysical Research Letters　48　(14)　2021/07/28

DOI： 10.1029/2021GL093708 　

ISSN： 0094-8276

eISSN： 1944-8007
Localization of Sources of Two Types of Continuum Radiation

M. M. Mogilevsky, D. V. Chugunin, A. A. Chernyshov, T. V. Romantsova, I. L. Moiseenko, A. Kumamoto, Y. Kasahara, F. Tsuchiya

JETP Letters　114　(1)　23-28　2021/07
Publisher: Pleiades Publishing Ltd
DOI： 10.1134/s0021364021130075 　

ISSN： 0021-3640

eISSN： 1090-6487
Evening Side EMIC Waves and Related Proton Precipitation Induced by a Substorm

A. G. Yahnin, T. A. Popova, A. G. Demekhov, A. A. Lubchich, A. Matsuoka, K. Asamura, Y. Miyoshi, S. Yokota, S. Kasahara, K. Keika, T. Hori, F. Tsuchiya, A. Kumamoto, Y. Kasahara, M. Shoji, Y. Kasaba, S. Nakamura, I. Shinohara, H. Kim, S. Noh, T. Raita

Journal of Geophysical Research: Space Physics　126　(7)　2021/07

DOI： 10.1029/2020JA029091 　

ISSN： 2169-9380

eISSN： 2169-9402
The Characteristics of EMIC Waves in the Magnetosphere Based on the Van Allen Probes and Arase Observations

Chae‐Woo Jun, Yoshizumi Miyoshi, Satoshi Kurita, Chao Yue, Jacob Bortnik, Larry Lyons, Satoko Nakamura, Masafumi Shoji, Shun Imajo, Craig Kletzing, Yoshiya Kasahara, Yasumasa Kasaba, Shoya Matsuda, Fuminori Tsuchiya, Atsushi Kumamoto, Ayako Matsuoka, Iku Shinohara

Journal of Geophysical Research: Space Physics　126　(6)　2021/06
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2020ja029001 　

ISSN： 2169-9380

eISSN： 2169-9402
Direct Antenna Impedance Measurement for Quantitative AC Electric Field Measurement by Arase

S. Matsuda, H. Kojima, Y. Kasahara, Y. Kasaba, A. Kumamoto, F. Tsuchiya, A. Matsuoka, Y. Miyoshi, I. Shinohara

Journal of Geophysical Research: Space Physics　126　(6)　2021/06
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2021ja029111 　

ISSN： 2169-9380

eISSN： 2169-9402
Relationship Between the Locations of the Midlatitude Trough and Plasmapause Using GNSS‐TEC and Arase Satellite Observation Data

Atsuki Shinbori, Yuichi Otsuka, Takuya Tsugawa, Michi Nishioka, Atsushi Kumamoto, Fuminori Tsuchiya, Shoya Matsuda, Yoshiya Kasahara, Ayako Matsuoka

Journal of Geophysical Research: Space Physics　126　(5)　2021/05
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2020ja028943 　

ISSN： 2169-9380

eISSN： 2169-9402
A Concise Empirical Formula for the Field‐Aligned Distribution of Auroral Kilometeric Radiation Based on Arase Satellite and Van Allen Probes

Sai Zhang, Si Liu, Wentao Li, Yihua He, Qiwu Yang, Fuliang Xiao, Atsushi Kumamoto, Yoshizumi Miyoshi, Yosuke Nakamura, Fuminori Tsuchiya, Yoshiya Kasahara, Iku Shinohara

Geophysical Research Letters　48　(8)　2021/04/28
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2021gl092805 　

ISSN： 0094-8276

eISSN： 1944-8007
Multi‐Event Analysis of Plasma and Field Variations in Source of Stable Auroral Red (SAR) Arcs in Inner Magnetosphere During Non‐Storm‐Time Substorms Peer-reviewed

Yudai Inaba, Kazuo Shiokawa, Shin‐ichiro Oyama, Yuichi Otsuka, Martin Connors, Ian Schofield, Yoshizumi Miyoshi, Shun Imajo, Atsuki Shinbori, Artem Yu Gololobov, Yoichi Kazama, Shiang‐Yu Wang, Sunny W. Y. Tam, Tzu‐Fang Chang, Bo‐Jhou Wang, Kazushi Asamura, Shoichiro Yokota, Satoshi Kasahara, Kunihiro Keika, Tomoaki Hori, Ayako Matsuoka, Yoshiya Kasahara, Atsushi Kumamoto, Shoya Matsuda, Yasumasa Kasaba, Fuminori Tsuchiya, Masafumi Shoji, Masahiro Kitahara, Satoko Nakamura, Iku Shinohara, Harlan E. Spence, Geoff D. Reeves, Robert J. Macdowall, Charles W. Smith, John R. Wygant, John W. Bonnell

Journal of Geophysical Research: Space Physics　126　(4)　2021/04
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2020ja029081 　

ISSN： 2169-9380

eISSN： 2169-9402
Over‐Darkening of Pulsating Aurora

K. Hosokawa, Y. Miyoshi, S.‐I. Oyama, Y. Ogawa, S. Kurita, Y. Kasahara, Y. Kasaba, S. Yagitani, S. Matsuda, M. Ozaki, F. Tsuchiya, A. Kumamoto, T. Takashima, I. Shinohara, R. Fujii

Journal of Geophysical Research: Space Physics　126　(4)　2021/04
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2020ja028838 　

ISSN： 2169-9380

eISSN： 2169-9402
Statistical properties of auroral kilometer radiation: based on ERG (ARASE) satellite data

Valeria Kolpak, Michael Mogilevsky, Dmitriy Chugunin, Aleksandr Chernyshov, Irina Moiseenko, A. Kumamoto, F. Tsuchiya, E. Kasahara, M. Shoji, E. Mieshi, I. Shinohara

Solnechno-Zemnaya Fizika　7　(1)　13-20　2021/03/29
Publisher: Infra-M Academic Publishing House
DOI： 10.12737/szf-71202102 　

eISSN： 2712-9640

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In this work, we have studied the signals of auroral kilometer radiation (AKR) from sources in the auroral regions of the Northern and Southern hemispheres simultaneously recorded by one satellite. We have carried out a detailed statistical analysis of more than 20 months of continuous AKR measurements made by the ERG satellite (also known as Arase). This made it possible to confirm the previously obtained results on the location of AKR sources and seasonal changes in the radiation intensity. Open questions about the processes in the AKR source can be solved using data on the radiation pattern under various geomagnetic conditions. To answer these questions, we have estimated the cone angle of directional diagrams in the dusk and dawn sectors of Earth’s magnetosphere.
Investigation of Small‐Scale Electron Density Irregularities Observed by the Arase and Van Allen Probes Satellites Inside and Outside the Plasmasphere

Neethal Thomas, Kazuo Shiokawa, Yoshizumi Miyoshi, Yoshiya Kasahara, Iku Shinohara, Atsushi Kumamoto, Fuminori Tsuchiya, Ayako Matsuoka, Satoshi Kasahara, Shoichiro Yokota, Kunihiro Keika, Tomoaki Hori, Kazushi Asamura, Shiang‐Yu Wang, Yoichi Kazama, Sunny Wing‐Yee Tam, Tzu‐Fang Chang, Bo‐Jhou Wang, John Wygant, Aaron Breneman, Geoffrey Reeves

Journal of Geophysical Research: Space Physics　126　(3)　2021/03
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2020ja027917 　

ISSN： 2169-9380

eISSN： 2169-9402
Multievent Study of Characteristics and Propagation of Naturally Occurring ELF/VLF Waves Using High‐Latitude Ground Observations and Conjunctions With the Arase Satellite

C. Martinez‐Calderon, Y. Katoh, J. Manninen, O. Santolik, Y. Kasahara, S. Matsuda, A. Kumamoto, F. Tsuchiya, A. Matsuoka, M. Shoji, M. Teramoto, I. Shinohara, K. Shiokawa, Y. Miyoshi

Journal of Geophysical Research: Space Physics　126　(2)　2021/02
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2020ja028682 　

ISSN： 2169-9380

eISSN： 2169-9402
Estimation of bulk permittivity of the Moon’s surface using Lunar Radar Sounder on-board Selenological and Engineering Explorer Peer-reviewed

Keigo Hongo, Hiroaki Toh, Atsushi Kumamoto

Earth, Planets and Space　72　(1)　2020/12
Publisher: Springer Science and Business Media LLC
DOI： 10.1186/s40623-020-01259-2 　

eISSN： 1880-5981

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<title>Abstract</title>Site-dependent bulk permittivities of the lunar uppermost media with thicknesses of tens to hundreds meters were estimated based on the data from Lunar Radar Sounder onboard the Selenological and Engineering Explorer (SELENE). It succeeded in sounding almost all over the Moon’s surface in a frequency range around 5 MHz to detect subsurface reflectors beneath several lunar maria. However, it is necessary to estimate the permittivity of the surface regolith of the Moon in order to determine the actual depths to those reflectors instead of apparent depths assuming a speed of light in the vacuum. In this study, we determined site-dependent bulk permittivities by two-layer models consisting of a surface regolith layer over a half-space with uniform, but different physical properties from the layer above. Those models consider the electrical conductivity as well as the permittivity, whose trade-off was resolved by utilizing the correlation between iron–titanium content and measured physical properties of lunar rock samples. Distribution of the iron–titanium content on the Moon’s surface had already been derived by spectroscopic observation from SELENE as well. Four lunar maria, Mare Serenitatis, Oceanus Procellarum, Mare Imbrium, and Mare Crisium, were selected as regions of evident reflectors, where we estimated the following four physical properties of each layer, i.e., bulk permittivity, porosity, loss tangent and electrical conductivity to conclude the actual depths of the reflectors are approximately 200 m on average. The bulk permittivity ranges from 2.96 at Mare Imbrium to 6.37 at Oceanus Procellarum, whereas the porosity takes the values between 1.8 and 41.1% in the respective maria. It was found that although the bulk permittivity of the four lunar maria differs from a mare to a mare, it shows a good correlation with their composition, viz., their iron–titanium content.
Oxygen torus and its coincidence with EMIC wave in the deep inner magnetosphere: Van Allen Probe B and Arase observations Peer-reviewed

M. Nosé, A. Matsuoka, A. Kumamoto, Y. Kasahara, M. Teramoto, S. Kurita, J. Goldstein, L. M. Kistler, S. Singh, A. Gololobov, K. Shiokawa, S. Imajo, S. Oimatsu, K. Yamamoto, Y. Obana, M. Shoji, F. Tsuchiya, I. Shinohara, Y. Miyoshi, W. S. Kurth, C. A. Kletzing, C. W. Smith, R. J. MacDowall, H. Spence, G. D. Reeves

Earth, Planets and Space　72　(1)　2020/12
Publisher: Springer Science and Business Media LLC
DOI： 10.1186/s40623-020-01235-w 　

ISSN： 1343-8832

eISSN： 1880-5981
Detection of UHR Frequencies by a Convolutional Neural Network From Arase/PWE Data Peer-reviewed

S. Matsuda, T. Hasegawa, A. Kumamoto, F. Tsuchiya, Y. Kasahara, Y. Miyoshi, Y. Kasaba, A. Matsuoka, I. Shinohara

Journal of Geophysical Research: Space Physics　125　(10)　2020/10
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2020ja028075 　

ISSN： 2169-9380

eISSN： 2169-9402
An Ephemeral Red Arc Appeared at 68° MLat at a Pseudo Breakup During Geomagnetically Quiet Conditions Peer-reviewed

S. Oyama, A. Shinbori, Y. Ogawa, M. Kellinsalmi, T. Raita, A. Aikio, H. Vanhamäki, K. Shiokawa, I. Virtanen, L. Cai, A. B. Workayehu, M. Pedersen, K. Kauristie, T. T. Tsuda, B. Kozelov, A. Demekhov, A. Yahnin, F. Tsuchiya, A. Kumamoto, Y. Kasahara, A. Matsuoka, M. Shoji, M. Teramoto, M. Lester

Journal of Geophysical Research: Space Physics　125　(10)　2020/10
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2020ja028468 　

ISSN： 2169-9380

eISSN： 2169-9402
Plasma and Field Observations in the Magnetospheric Source Region of a Stable Auroral Red (SAR) Arc by the Arase Satellite on 28 March 2017 Peer-reviewed

Yudai Inaba, Kazuo Shiokawa, Shin‐ichiro Oyama, Yuichi Otsuka, Arto Oksanen, Atsuki Shinbori, Artem Yu Gololobov, Yoshizumi Miyoshi, Yoichi Kazama, Shiang‐Yu Wang, Sunny W. Y. Tam, Tzu‐Fang Chang, Bo‐Jhou Wang, Shoichiro Yokota, Satoshi Kasahara, Kunihiro Keika, Tomoaki Hori, Ayako Matsuoka, Yoshiya Kasahara, Atsushi Kumamoto, Yasumasa Kasaba, Fuminori Tsuchiya, Masafumi Shoji, Iku Shinohara, Claudia Stolle

Journal of Geophysical Research: Space Physics　125　(10)　2020/10

DOI： 10.1029/2020ja028068 　

ISSN： 2169-9380

eISSN： 2169-9402
Spatial Extent of Quasiperiodic Emissions Simultaneously Observed by Arase and Van Allen Probes on 29 November 2018 Peer-reviewed

C. Martinez‐Calderon, F. Němec, Y. Katoh, K. Shiokawa, C. Kletzing, G. Hospodarsky, O. Santolik, Y. Kasahara, S. Matsuda, A. Kumamoto, F. Tsuchiya, A. Matsuoka, M. Shoji, M. Teramoto, S. Kurita, Y. Miyoshi, M. Ozaki, N. Nishitani, A. V. Oinats, V. I. Kurkin

Journal of Geophysical Research: Space Physics　125　(9)　2020/09
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2020ja028126 　

ISSN： 2169-9380

eISSN： 2169-9402
Radar Sounding of Subsurface Structure in Eastern Coprates and Capri Chasmata, Mars

Rina Noguchi, Ken Ishiyama, Atsushi Kumamoto, Chihiro Uemura, Yasumasa Kasaba, Tomohiro Usui, Aina Oura, Daigo Shoji

GEOPHYSICAL RESEARCH LETTERS　47　(16)　2020/08

DOI： 10.1029/2020GL088556 　

ISSN： 0094-8276

eISSN： 1944-8007
A Study of Plasmaspheric Electron Density Using the Arase PWE-HFA Data: The September 2017 Storm

(55)　25-34　2020/07
Publisher:
ISSN： 0386-4987
Plasma Wave Investigation (PWI) Aboard BepiColombo Mio on the Trip to the First Measurement of Electric Fields, Electromagnetic Waves, and Radio Waves Around Mercury Peer-reviewed

Yasumasa Kasaba, Hirotsugu Kojima, Michel Moncuquet, Jan-Erik Wahlund, Satoshi Yagitani, Fouad Sahraoui, Pierre Henri, Tomas Karlsson, Yoshiya Kasahara, Atsushi Kumamoto, Keigo Ishisaka, Karine Issautier, Gaëtan Wattieaux, Tomohiko Imachi, Shoya Matsuda, Janos Lichtenberger, Hideyuki Usui

Space Science Reviews　216　(4)　2020/06
Publisher: Springer Science and Business Media LLC
DOI： 10.1007/s11214-020-00692-9 　

ISSN： 0038-6308

eISSN： 1572-9672
Mission Data Processor Aboard the BepiColombo Mio Spacecraft: Design and Scientific Operation Concept Peer-reviewed

Yasumasa Kasaba, Takeshi Takashima, Shoya Matsuda, Sadatoshi Eguchi, Manabu Endo, Takeshi Miyabara, Masahiro Taeda, Yoshikatsu Kuroda, Yoshiya Kasahara, Tomohiko Imachi, Hirotsugu Kojima, Satoshi Yagitani, Michel Moncuquet, Jan Erik Wahlund, Atsushi Kumamoto, Ayako Matsuoka, Wolfgang Baumjohann, Shoichiro Yokota, Kazushi Asamura, Yoshifumi Saito, Dominique Delcourt, Masafumi Hirahara, Stas Barabash, Nicolas Andre, Masanori Kobayashi, Ichiro Yoshikawa, Go Murakami, Hajime Hayakawa

Space Science Reviews　216　(3)　2020/04

DOI： 10.1007/s11214-020-00658-x 　

ISSN： 0038-6308

eISSN： 1572-9672
ULF Modulation of Energetic Electron Precipitations Observed by VLF/LF Radio Propagation Invited Peer-reviewed

Takuya Miyashita, Hiroyo Ohya, Fuminori Tsuchiya, Asuka Hirai, Mitsunori Ozaki, Kazuo Shiokawa, Yoshizumi Miyoshi, Nozomu Nishitani, Mariko Teramoto, Martin Connors, Simon G. Shepherd, Yoshiya Kasahara, Atsushi Kumamoto, Masafumi Shoji, Iku Shinohara, Hiroyuki Nakata, Toshiaki Takano

Radio Science Bulletin　2020　(372)　29-40　2020/03
Publisher: Institute of Electrical and Electronics Engineers (IEEE)
DOI： 10.23919/ursirsb.2020.9240099 　

ISSN： 1024-4530
Multiple time-scale beats in aurora: precise orchestration via magnetospheric chorus waves Peer-reviewed

K. Hosokawa, Y. Miyoshi, M. Ozaki, S. I. Oyama, Y. Ogawa, S. Kurita, Y. Kasahara, Y. Kasaba, S. Yagitani, S. Matsuda, F. Tsuchiya, A. Kumamoto, R. Kataoka, K. Shiokawa, T. Raita, E. Turunen, T. Takashima, I. Shinohara, R. Fujii

Scientific reports　10　(1)　3380　2020/02/25

DOI： 10.1038/s41598-020-59642-8 　

eISSN： 2045-2322
Comprehensive Observations of Substorm-Enhanced Plasmaspheric Hiss Generation, Propagation, and Dissipation Peer-reviewed

Nigang Liu, Zhenpeng Su, Zhonglei Gao, Huinan Zheng, Yuming Wang, Shui Wang, Yoshizumi Miyoshi, Iku Shinohara, Yoshiya Kasahara, Fuminori Tsuchiya, Atsushi Kumamoto, Shoya Matsuda, Masafumi Shoji, Takefumi Mitani, Takeshi Takashima, Yoichi Kazama, Bo Jhou Wang, Shiang Yu Wang, Chae Woo Jun, Tzu Fang Chang, Sunny W.Y. Tam, Satoshi Kasahara, Shoichiro Yokota, Kunihiro Keika, Tomoaki Hori, Ayako Matsuoka

Geophysical Research Letters　47　(2)　2020/01/28

DOI： 10.1029/2019GL086040 　

ISSN： 0094-8276

eISSN： 1944-8007
Conjugate Observations of Dayside and Nightside VLF Chorus and QP Emissions Between Arase (ERG) and Kannuslehto, Finland Peer-reviewed

Claudia Martinez-Calderon, Yuto Katoh, Jyrki Manninen, Yoshiya Kasahara, Shoya Matsuda, Atsushi Kumamoto, Fuminori Tsuchiya, Ayako Matsuoka, Masafumi Shoji, Mariko Teramoto, Iku Shinohara, Kazuo Shiokawa, Yoshizumi Miyoshi

Journal of Geophysical Research: Space Physics　125　(1)　2020/01/01

DOI： 10.1029/2019JA026663 　

ISSN： 2169-9380

eISSN： 2169-9402
Visualization of rapid electron precipitation via chorus element wave–particle interactions Peer-reviewed

Mitsunori Ozaki, Yoshizumi Miyoshi, Kazuo Shiokawa, Keisuke Hosokawa, Shin ichiro Oyama, Ryuho Kataoka, Yusuke Ebihara, Yasunobu Ogawa, Yoshiya Kasahara, Satoshi Yagitani, Yasumasa Kasaba, Atsushi Kumamoto, Fuminori Tsuchiya, Shoya Matsuda, Yuto Katoh, Mitsuru Hikishima, Satoshi Kurita, Yuichi Otsuka, Robert C. Moore, Yoshimasa Tanaka, Masahito Nosé, Tsutomu Nagatsuma, Nozomu Nishitani, Akira Kadokura, Martin Connors, Takumi Inoue, Ayako Matsuoka, Iku Shinohara

Nature Communications　10　(1)　2019/12/01

DOI： 10.1038/s41467-018-07996-z 　

eISSN： 2041-1723
Strong Diffusion of Energetic Electrons by Equatorial Chorus Waves in the Midnight‐to‐Dawn Sector Peer-reviewed

S. Kasahara, Y. Miyoshi, S. Kurita, S. Yokota, K. Keika, T. Hori, Y. Kasahara, S. Matsuda, A. Kumamoto, A. Matsuoka, K. Seki, I. Shinohara

Geophysical Research Letters　46　(22)　12685-12692　2019/11/28
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2019gl085499 　

ISSN： 0094-8276

eISSN： 1944-8007
Seasonal variation of north–south asymmetry in the intensity of Saturn Kilometric Radiation from 2004 to 2017 Peer-reviewed

Yuki Nakamura, Yasumasa Kasaba, Tomoki Kimura, Laurent Lamy, Baptiste Cecconi, Georg Fischer, Ayumu Sasaki, Chihiro Tao, Fuminori Tsuchiya, Hiroaki Misawa, Atsushi Kumamoto, Akira Morioka

Planetary and Space Science　178　(15)　104711　2019/11/15

DOI： 10.1016/j.pss.2019.104711 　

ISSN： 0032-0633
Direct Comparison Between Magnetospheric Plasma Waves and Polar Mesosphere Winter Echoes in Both Hemispheres International-journal Peer-reviewed

Y. M. Tanaka, T. Nishiyama, A. Kadokura, M. Ozaki, Y. Miyoshi, K. Shiokawa, S. I. Oyama, R. Kataoka, M. Tsutsumi, K. Nishimura, K. Sato, Y. Kasahara, A. Kumamoto, F. Tsuchiya, M. Fukizawa, M. Hikishima, S. Matsuda, A. Matsuoka, I. Shinohara, M. Nosé, T. Nagatsuma, M. Shinohara, A. Fujimoto, M. Teramoto, R. Nomura, A. Sessai Yukimatu, K. Hosokawa, M. Shoji, R. Latteck

Journal of Geophysical Research: Space Physics　124　(11)　9626-9639　2019/11/01
Publisher: AGU (Wiley)
DOI： 10.1029/2019JA026891 　

ISSN： 2169-9380

eISSN： 2169-9402
Volcanic history in the Smythii basin based on SELENE radar observation Peer-reviewed

Ishiyama, Ken, Kumamoto, Atsushi

Scientific Reports　9　14502　2019/10

DOI： 10.1038/s41598-019-50296-9 　
Spatiotemporal development of pulsating auroral patch associated with discrete chorus elements: Arase and PWING observations Peer-reviewed

Ozaki, M, K. Shiokawa, Y. Miyoshi, K. Hosokawa, S. Oyama, S. Yagitani, Y. Kasahara, Y. Kasaba, S. Matsuda, R. Kataoka, Y. Ebihara, Y. Ogawa, Y. Otsuka, S. Kurita, R. C. Moore, Y.-M. Tanaka, M. Nosé, T. Nagatsuma, M. Connors, N. Nishitani, M. Hikishima, A. Kumamoto, F. Tsuchiya, A. Kadokura, T. Nishiyama, T. Inoue, K. Imamura, A. Matsuoka, I. Shinohara

2019 URSI ASIA-PACIFIC RADIO SCIENCE CONFERENCE (AP-RASC)　18776063　2019/06

DOI： 10.23919/URSIAP-RASC.2019.8738444 　
Response of the Ionosphere-Plasmasphere Coupling to the September 2017 Storm: What Erodes the Plasmasphere so Severely? Peer-reviewed

Obana, Y, N. Maruyama, A. Shinbori, K. Hashimoto, M. Fedrizzi, M. Nose, Y. Otsuka, N. Nishitani, T. Hori, A. Kumamoto, F. Tsuchiya, S. Matsuda, A. Matsuoka, Y. Kasahara, A. Yoshikawa, Y. Miyoshi, I. Shinohara

Space Weather　17　(6)　861-876　2019/05

DOI： 10.1029/2019SW002168 　

eISSN： 1542-7390
DC electric field and plasma waves measurements near the Sq current system by S-310-44 sounding rocket

K. Ishisaka, R. Nakamura, T. Mori, T. Abe, A. Kumamoto, M. Tanaka

2019 URSI Asia-Pacific Radio Science Conference, AP-RASC 2019　2019/03

DOI： 10.23919/URSIAP-RASC.2019.8738535 　
Development of ground pipeline system for high-level scientific data products of the Hisaki satellite mission and its application to planetary space weather Peer-reviewed

Kimura Tomoki, Yamazaki Atsushi, Yoshioka Kazuo, Murakami Go, Tsuchiya Fuminori, Kita Hajime, Tao Chihiro, Yoshikawa Ichiro, Kumamoto Atsushi, Yamauchi Chisato

JOURNAL OF SPACE WEATHER AND SPACE CLIMATE　9　2019/02/19

DOI： 10.1051/swsc/2019005 　

ISSN： 2115-7251

eISSN： 2115-7251
The Space Physics Environment Data Analysis System (SPEDAS) Peer-reviewed

Angelopoulos, V, P. Cruce, A. Drozdov. E, W. Grimes, N. Hatzigeorgiu, D. A. King, D. Larson, J. W. Lewis, J. M. McTiernan, D. A. Roberts, C. L. Russell, T. Hori, Y. Kasahara, A. Kumamoto, A. Matsuoka, Y. Miyashita, Y. Miyoshi, I. Shinohara, M. Teramoto, J. B. Faden, A. J. Halford, M. McCarthy, R. M. Millan, J. G. Sample, D. M. Smith, L. A. Woodger, A. Masson, A. A. Narock, K. Asamura, T. F. Chang, C.-Y. Chiang, Y. Kazama, K. Keika, S. Matsuda, T. Segawa, K. Seki, M. Shoji, S. W, Y. Tam, N. Umemura, B.-J. Wang, S.-Y. Wang, R. Redmon, J. V. Rodriguez, H. J. Singer, J. Vandegriff, S. Abe, M. Nose, A. Shinbori, Y.-M. Tanaka, S. UeNo, L. Andersson, P. Dunn, C. Fowler, J. S. Halekas, T. Hara, Y. Harada, C. O. Lee, R. Lillis, D. L. Mitchell, M. R. Argall, K. Bromund, J. L. Burch, I. J. Cohen, M. Galloy, B. Giles, A. N. Jaynes, O. Le Contel, M. Oka, T. D. Phan, B. M. Walsh, J. Westlake, F. D. Wilder, S. D. Bale, R. Livi, M. Pulupa, P. Whittlesey, A. DeWolfe, B. Harter, E. Lucas, U. Auster, J. W. Bonnell, C. M. Cully, E. Donovan, R. E. Ergun, H. U. Frey, B. Jackel, A. Keiling, H. Korth, J. P. McFadden, Y. Nishimura, F. Plaschke, P. Robert, D. L. Turner, J. M. Weygand, R. M. Candey, R. C. Johnson, T. Kovalick, M. H. Liu, R. E. McGuire, A. Breneman, K. Kersten, P. Schroeder

Space Sci. Rev.　215　(9)　2019/02

DOI： 10.1007/s11214-018-0576-4 　

ISSN： 0038-6308

eISSN： 1572-9672
Automatic Electron Density Determination by Using a Convolutional Neural Network Peer-reviewed

Tatsuhito Hasegawa, Shoya Matsuda, Atsushi Kumamoto, Fuminori Tsuchiya, Yoshiya Kasahara, Yoshizumi Miyoshi, Yasumasa Kasaba, Ayako Matsuoka, Iku Shinohara

IEEE Access　7　163384-163394　2019

DOI： 10.1109/ACCESS.2019.2951916 　

eISSN： 2169-3536
Electrostatic Electron Cyclotron Harmonic Waves as a Candidate to Cause Pulsating Auroras Peer-reviewed

M. Fukizawa, T. Sakanoi, Y. Miyoshi, K. Hosokawa, K. Shiokawa, Y. Katoh, Y. Kazama, A. Kumamoto, F. Tsuchiya, Y. Miyashita, Y. M. Tanaka, Y. Kasahara, M. Ozaki, A. Matsuoka, S. Matsuda, M. Hikishima, S. Oyama, Y. Ogawa, S. Kurita, R. Fujii

Geophysical Research Letters　45　(23)　12,661-12,668　2018/12/16

DOI： 10.1029/2018GL080145 　

ISSN： 0094-8276

eISSN： 1944-8007
Instantaneous Frequency Analysis on Nonlinear EMIC Emissions: Arase Observation Peer-reviewed

Masafumi Shoji, Yoshizumi Miyoshi, Yoshiharu Omura, Lynn M. Kistler, Yasumasa Kasaba, Shoya Matsuda, Yoshiya Kasahara, Ayako Matsuoka, Reiko Nomura, Keigo Ishisaka, Atsushi Kumamoto, Fuminori Tsuchiya, Satoshi Yagitani, Mariko Teramoto, Kazushi Asamura, Takeshi Takashima, Iku Shinohara

GEOPHYSICAL RESEARCH LETTERS　45　(24)　13199-13205　2018/12

DOI： 10.1029/2018GL079765 　

ISSN： 0094-8276

eISSN： 1944-8007
High Frequency Analyzer (HFA) of Plasma Wave Experiment (PWE) onboard the Arase spacecraft Peer-reviewed

Atsushi Kumamoto, Fuminori Tsuchiya, Yoshiya Kasahara, Yasumasa Kasaba, Hirotsugu Kojima, Satoshi Yagitani, Keigo Ishisaka, Tomohiko Imachi, Mitsunori Ozaki, Shoya Matsuda, Masafumi Shoji, Aayako Matsuoka, Yuto Katoh, Yoshizumi Miyoshi, Takahiro Obara

Earth, Planets and Space　70　(1)　2018/12/01
Publisher: Springer Berlin Heidelberg
DOI： 10.1186/s40623-018-0854-0 　

ISSN： 1880-5981 1343-8832

eISSN： 1880-5981
The Plasma Wave Experiment (PWE) on board the Arase (ERG) satellite Peer-reviewed

Yoshiya Kasahara, Yasumasa Kasaba, Hirotsugu Kojima, Satoshi Yagitani, Keigo Ishisaka, Atsushi Kumamoto, Fuminori Tsuchiya, Mitsunori Ozaki, Shoya Matsuda, Tomohiko Imachi, Yoshizumi Miyoshi, Mitsuru Hikishima, Yuto Katoh, Mamoru Ota, Masafumi Shoji, Ayako Matsuoka, Iku Shinohara

Earth, Planets and Space　70　(1)　2018/12/01
Publisher: Springer Berlin Heidelberg
DOI： 10.1186/s40623-018-0842-4 　

ISSN： 1880-5981 1343-8832

eISSN： 1880-5981
Onboard software of Plasma Wave Experiment aboard Arase: instrument management and signal processing of Waveform Capture/Onboard Frequency Analyzer Peer-reviewed

Shoya Matsuda, Yoshiya Kasahara, Hirotsugu Kojima, Yasumasa Kasaba, Satoshi Yagitani, Mitsunori Ozaki, Tomohiko Imachi, Keigo Ishisaka, Atsushi Kumamoto, Fuminori Tsuchiya, Mamoru Ota, Satoshi Kurita, Yoshizumi Miyoshi, Mitsuru Hikishima, Ayako Matsuoka, Iku Shinohara

Earth, Planets and Space　70　(1)　2018/12/01
Publisher: Springer Berlin Heidelberg
DOI： 10.1186/s40623-018-0838-0 　

ISSN： 1880-5981 1343-8832

eISSN： 1880-5981
Magnetic Search Coil (MSC) of Plasma Wave Experiment (PWE) aboard the Arase (ERG) satellite Peer-reviewed

Mitsunori Ozaki, Satoshi Yagitani, Yoshiya Kasahara, Hirotsugu Kojima, Yasumasa Kasaba, Atsushi Kumamoto, Fuminori Tsuchiya, Shoya Matsuda, Ayako Matsuoka, Takashi Sasaki, Takahiro Yumoto

Earth, Planets and Space　70　(1)　2018/12/01
Publisher: Springer Berlin Heidelberg
DOI： 10.1186/s40623-018-0837-1 　

ISSN： 1880-5981 1343-8832
A Sensor Package for Space Weather Global Monitoring Based on Micro Satellite Constellation Peer-reviewed

Nagatsuma, T, A. Kumamoto, M. Ozaki, K. Kitamura, Y. Saito, T. Takashima, M. Nose, J. Kurihara, H. Kojima, K. Ishisaka, A. Matsuoka, R. Nomura, T. Ishida, Y. Takahashi

TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN　16　687-690　2018/11

DOI： 10.2322/tastj.16.687 　
Microscopic Observations of Pulsating Aurora Associated With Chorus Element Structures: Coordinated Arase Satellite-PWING Observations Peer-reviewed

Ozaki, M, K. Shiokawa, Y. Miyoshi, K. Hosokawa, S. Oyama, S. Yagitani, Y. Kasahara, Y. Kasaba, S. Matsuda, R. Kataoka, Y. Ebihara, Y. Ogawa, Y. Otsuka, S. kurita, R. C. Moore, Y. -M. Tanaka, M. Nose, T. Nagatsuma, M. Connors, N. Nishitani, Y. Katoh, M. Hikishima, A. Kumamoto, F. Tsuchiya, A. Kadokura, T. Nishiyama, T. Inoue, K. Imamura, A. Matsuoka, I. Shinohara

Geophys. Res. Lett.　45　(22)　12,125-12,134　2018/11

DOI： 10.1029/2018GL079812 　

ISSN： 0094-8276

eISSN： 1944-8007
Temporal and Spatial Correspondence of Pc1/EMIC Waves and Relativistic Electron Precipitations Observed with Ground-Based Multi-Instruments on 27 March 2017 Peer-reviewed

Hirai, A. F. Tsuchiya, T. Obara, Y. Kasaba, Y. Katoh, H. Misawa, K. Shiokawa, Y. Miyoshi, S. Kurita, S. Matsuda, M. Connors, T. Nagatsuma, K. Sakaguchi, Y. Kasahara, A. Kumamoto, A. Matsuoka, M. Shoji, I. Shinohara, J. Albert

Geophys. Res. Lett.　45　(24)　2018/11

DOI： 10.1029/2018GL080126 　
Energetic electron precipitation associated with pulsating aurora observed by VLF radio propagation during recovery phase of substorm on 27 March 2017 Peer-reviewed

Tsuchiya,F, A. Hirai, T. Obara, H. Misawa, S. Kurita, Y. Miyoshi, K. Shiokawa, M. Connors, M. Ozaki, Y. Kasahara, A. Kumamoto, Y. Kasaba, A. Matsuoka, M. Shoji, I. Shinohara

Geophysical Research Letters　45　12,651-12,660　2018/11

DOI： 10.1029/2018GL080222 　
Hectometric Line Spectra Detected by the Arase (ERG) Satellite Peer-reviewed

Kozo Hashimoto, Atsushi Kumamoto, Fuminori Tsuchiya, Yoshiya Kasahara, Ayako Matsuoka

Geophysical Research Letters　45　(21)　11555-11561　2018/10/22

DOI： 10.1029/2018GL080133 　

ISSN： 0094-8276

eISSN： 1944-8007
Effect of crack direction around laboratory-scale craters on material bulk permittivity Peer-reviewed

Ken Ishiyama, Atsushi Kumamoto, Yasuhiko Takagi, Norihiro Nakamura, Sunao Hasegawa

Icarus　319　512-524　2018/10
Longitudinal Structure of Oxygen Torus in the Inner Magnetosphere: Simultaneous Observations by Arase and Van Allen Probe A Peer-reviewed

Nose, M, A. Matsuoka, A. Kumamoto, Y. Kasahara, J. Goldstein, M. Teramoto, F. Tsuchiya, S. Matsuda, M. Shoji, S. Imajo, S. Oimatsu, K. Yamamoto, Y. Obana, R. Nomura, A. Fujimoto, I. Shinohara, Y. Miyoshi, W. S. Kurth, C. A. Kletzing, C. W. Smith, R. J. MacDowall

Geophys. Res. Lett.　45　(19)　2018/10

DOI： 10.1029/2018GL080122 　
Direct observations of asteroid interior and regolith structure: Science measurement requirements Peer-reviewed

A. Herique, B. Agnus, E. Asphaug, A. Barucci, P. Beck, J. Bellerose, J. Biele, L. Bonal, P. Bousquet, L. Bruzzone, C. Buck, I. Carnelli, A. Cheng, V. Ciarletti, M. Delbo, J. Du, X. Du, C. Eyraud, W. Fa, J. Gil Fernandez, O. Gassot, R. Granados-Alfaro, S. F. Green, B. Grieger, J. T. Grundmann, J. Grygorczuk, R. Hahnel, E. Heggy, T-M. Ho, O. Karatekin, Y. Kasaba, T. Kobayashi, W. Kofman, C. Krause, A. Kumamoto, M. Kuppers, M. Laabs, C. Lange, J. Lasue, A. C. Levasseur-Regourd, A. Mallet, P. Michel, S. Mottola, N. Murdoch, M. Mutze, J. Oberst, R. Orosei, D. Plettemeier, S. Rochat, R. RodriguezSuquet, Y. Rogez, P. Schaffer, C. Snodgrass, J-C. Souyris, M. Tokarz, S. Ulamec, J-E. Wahlund, S. Zine

Adv. Space Res.　62　(8)　2141-2162　2018/10

DOI： 10.1016/j.asr.2017.10.020 　
Density depletions associated with enhancements of electron cyclotron harmonic emissions: An ERG observation Peer-reviewed

Y. Kazama, H. Kojima, Y. Miyoshi, Y. Kasahara, H. Usui, B.-J. Wang, S.-Y. Wang, S. W, Y. Tam, T.-F. Chang, P. T. P. Ho, K. Asamura, A. Kumamoto, F. Tsuchiya, Y. Kasaba, S. Matsuda, M. Shoji, A. Matsuoka, M. Teramoto, T. Takashima, I. Shinohara

Geophys. Res. Lett.　45　(19)　10,075-10,083　2018/09
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2018gl080117 　

ISSN： 0094-8276

eISSN： 1944-8007
Coincident observations by the Kharkiv IS radar and ionosonde, DMSP and Arase (ERG) satellites, and FLIP model simulations: Implications for the NRLMSISE-00 hydrogen density, plasmasphere, and ionosphere Peer-reviewed

Kotov, D. V, Richards, P. G, Truhlík, V, Bogomaz, O. V, Shulha, M. O, Maruyama, N, Hairston, M, Miyoshi, Y, Kasahara, Y, Kumamoto, A, Tsuchiya, F, Matsuoka, A, Shinohara, I, Hernández-Pajares, M, Domnin, I. F, Zhivolup, T. G, Emelyanov, L. Ya, Chepurnyy, Ya. M

Geophys. Res. Lett.　45　(16)　8062-8071　2018/08

DOI： 10.1029/2018GL079206 　
Deformation of electron pitch angle distributions caused by upper band chorus observed by the Arase satellite Peer-reviewed

Kurita, S, Miyoshi, Y, Kasahara, S, Yokota, S, Kasahara, Y, Matsuda, S, Kumamoto, A, Matsuoka, A, Shinohara, I

Geophys. Res. Lett.　45　(16)　7996-8004　2018/07
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2018GL079104 　

ISSN： 0094-8276

eISSN： 1944-8007
Impulsively excited nightside ultralow frequency waves simultaneously observed on and off the magnetic equator Peer-reviewed

Takahashi, K, Denton, R. E, Motoba, T, Matsuoka, A, Kasaba, Y, Kasahara, Y, Teramoto, M, Shoji, M, Takahashi, N, Miyoshi, Y, Nose, M, Kumamoto, A, Tsuchiya, F, Redmon, R. J, Rodriguez, J

Geophys. Res. Lett.　45　(16)　7918-7926　2018/07

DOI： 10.1029/2018GL078731 　

ISSN： 0094-8276

eISSN： 1944-8007
Temporal and spatial variations of storm time midlatitude ionospheric trough based on global GNSS-TEC and Arase satellite observations Peer-reviewed

Shinbori, A, Otsuka, Y, Tsugawa, T, Nishioka, M, Kumamoto, A, Tsuchiya, F, Matsuda, S, Kasahara, Y, Matsuoka, A, Ruohoniemi, J. M, Shepherd, S. G, Nishitani, N

Geophys. Res. Lett.　45　(15)　7362-7370　2018/07

DOI： 10.1029/2018GL078723 　

ISSN： 0094-8276

eISSN： 1944-8007
Numerical Study of High Frequency Modulation of Electron Precipitation by a Whistler Chorus Element Observed by Arase Satellite Peer-reviewed

Shinji Saito, Yoshizumi Miyoshi, Shoya Matsuda, Satoshi Kurita, Yoshiya Kasahara, Atsushi Kumamoto, Fuminori Tsuchiya, Ayako Matsuoka

2018 2ND URSI ATLANTIC RADIO SCIENCE MEETING (AT-RASC)　2018/05

DOI： 10.23919/URSI-AT-RASC.2018.8471631 　
Pulsating aurora from electron scattering by chorus waves Peer-reviewed

S. Kasahara, Y. Miyoshi, S. Yokota, T. Mitani, Y. Kasahara, S. Matsuda, A. Kumamoto, A. Matsuoka, Y. Kazama, H. U. Frey, V. Angelopoulos, S. Kurita, K. Keika, K. Seki, I. Shinohara

Nature　554　(7692)　337-340　2018/02/14
Publisher: Nature Publishing Group
DOI： 10.1038/nature25505 　

ISSN： 1476-4687 0028-0836

eISSN： 1476-4687
Wire Probe Antenna (WPT) and Electric Field Detector (EFD) of Plasma Wave Experiment (PWE) aboard the Arase satellite: specifications and initial evaluation results Peer-reviewed

Yasumasa Kasaba, Keigo Ishisaka, Yoshiya Kasahara, Tomohiko Imachi, Satoshi Yagitani, Hirotsugu Kojima, Shoya Matsuda, Masafumi Shoji, Satoshi Kurita, Tomoaki Hori, Atsuki Shinbori, Mariko Teramoto, Yoshizumi Miyoshi, Tomoko Nakagawa, Naoko Takahashi, Yukitoshi Nishimura, Ayako Matsuoka, Atsushi Kumamoto, Fuminori Tsuchiya, Reiko Nomura

EARTH PLANETS AND SPACE　69　2017/12

DOI： 10.1186/s40623-017-0760-x 　

ISSN： 1880-5981
Detection of Intact Lava Tubes at Marius Hills on the Moon by SELENE (Kaguya) Lunar Radar Sounder Peer-reviewed

T. Kaku, J. Haruyama, W. Miyake, A. Kumamoto, K. Ishiyama, T. Nishibori, K. Yamamoto, Sarah T. Crites, T. Michikami, Y. Yokota, R. Sood, H. J. Melosh, L. Chappaz, K. C. Howell

GEOPHYSICAL RESEARCH LETTERS　44　(20)　10155-10161　2017/10

DOI： 10.1002/2017GL074998 　

ISSN： 0094-8276

eISSN： 1944-8007
Feasibility of the exploration of the subsurface structures of Jupiter's icy moons by interference of Jovian hectometric and decametric radiation Peer-reviewed

Kumamoto, A, Y. Kasaba, F. Tsuchiya, H. Misawa, H. Kita, W. Puccio, J.-E. Wahlund, J. Bergman, B. Cecconi, Y. Goto, J. Kimura, T. Kobayashi

Planetary Radio Emissions VIII, edited by G. Fischer, G. Mann, M. Panchenko, and P. Zarka, Austrian Academy of Sciences Press, Vienna　127-136　2017/08

DOI： 10.1553/PRE8s127 　
A flux comparison of northern and southern Saturn kilometric radio bursts during southern summer Peer-reviewed

Kasaba, Y, T. Kimura, D. Maruno, A. Morioka, B. Cecconi, L. Lamy, C. M. Jackman, C. Tao, H. Kita, H. Misawa, T. Tsuchiya, A. Kumamoto

Planetary Radio Emissions VIII, edited by G. Fischer, G. Mann, M. Panchenko, and P. Zarka, Austrian Academy of Sciences Press, Vienna　205-215　2017/08

DOI： 10.1553/PRE8s205 　
Database of solar radio bursts observed by solar radio spectro-polarimeter AMATERAS Peer-reviewed

Tsuchiya, F, H. Misawa, T. Obara, K. Iwai, K. Kaneda, S. Matsumoto, A. Kumamoto, Y. Katoh, M. Yagi, B. Cecconi

Planetary Radio Emissions VIII, edited by G. Fischer, G. Mann, M. Panchenko, and P. Zarka, Austrian Academy of Sciences Press, Vienna　445-453　2017/08

DOI： 10.1553/PRE8s445 　
Radio and Plasma Wave Investigations (RPWI) in Japan-NOW: Engineering Model Development

Yasumasa Kasaba, Hiroaki Misawa, Fuminori Tsuchiya, Yoshiya Kasahara, Tomohiko Imachi, Tomoki Kimura, Y Katoh, Atsushi Kumamoto, Hirotsugu Kojima, Satoshi Yagitani, Mitsunori Ozaki, U Ishisaka, Chihiro Tao, Takumi Abe, Yoshizumi Miyoshi

第 18 回宇宙科学シンポジウム講演集　SA6000118040　2017
Software-type wave-particle interaction analyzer (S-WPIA) by RPWI for JUICE: Science objectives and implementation Peer-reviewed

Katoh, Y, H. Kojima, K. Asamura, Y. Kasaba, F. Tsuchiya, Y. Kasahara, T. Imachi, H. Misawa, A. Kumamoto, S. Yagitani, K. Ishisaka, T. Kimura, M. Hikishima, Y. Miyoshi, M. Shoji, M. Kitahara, O. Santolik, J. Bergman, W. Puccio, R. Gill, M. Wieser, W. Schmidt, S. Barabash, J.-E. Wahlund

Planetary Radio Emissions VIII, edited by G. Fischer, G. Mann, M. Panchenko, and P. Zarka, Austrian Academy of Sciences Press, Vienna　2016　495-504　2017

DOI： 10.1553/PRE8s495 　
Current status and planning of the Plasma Wave Experiment (PWE) onboard the ERG satellite

Yoshiya Kasahara, Satoshi Yagitani, Tomohiko Imachi, Mistunori Ozaki, Syoya Matsuda, Yasumasa Kasaba, Keigo Ishisaka, Hirotsugu Kojima, Fuminori Tsuchiya, Atsushi Kumamoto

2016 URSI Asia-Pacific Radio Science Conference, URSI AP-RASC 2016　1996-1997　2016/10/19
Publisher: Institute of Electrical and Electronics Engineers Inc.
DOI： 10.1109/URSIAP-RASC.2016.7601229 　
Thermal and Low-energy Ion Outflows in and through the Polar Cap Peer-reviewed

Naritoshi Kitamura, Kanako Seki, Yukitoshi Nishimura, Takumi Abe, Manabu Yamada, Shigeto Watanabe, Atsushi Kumamoto, Atsuki Shinbori, Andrew W. Yau

Magnetosphere-Ionosphere Coupling in the Solar System　91-100　2016/10/01
Publisher: John Wiley & Sons, Inc.
DOI： 10.1002/9781119066880.ch7 　

eISSN： 2328-8779
Back to Jupiter, with renovated point of view and focus on icy moons -- Toward the Flight of Radio and Plasma Wave Instruments -- Invited

Kasaba, Y, H. Misawa, F. Tsuchiya, Y. Kasahara, T. Imachi, T. Kimura, Y. Katoh, A. Kumamoto, H. Kojima, S. Yagitani, M. Ozaki, K. Ishisaka, C. Tao, Y. Miyoshi, T. Abe, B. Cecconi, M.W. Morooka, J.-E. Wahlund, JUICE-RPWI Japan team

Japanese Soc. Planet. Sci.　25　(3)　96-107　2016/09
Simultaneous ground- and satellite-based observation of MF/HF auroral radio emissions Peer-reviewed

Yuka Sato, Atsushi Kumamoto, Yuto Katoh, Atsuki Shinbori, Akira Kadokura, Yasunobu Ogawa

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS　121　(5)　4530-4541　2016/05

DOI： 10.1002/2015JA022101 　

ISSN： 2169-9380

eISSN： 2169-9402
みんなでふたたび木星へ,そして氷衛星へその4 ~電波・プラズマ波動観測器 RPWIの飛翔へ Peer-reviewed

笠羽康正, 三澤浩昭, 土屋史紀, 笠原禎也, 井町智彦, 木村智樹, 加藤雄人, 熊本篤志, 小嶋浩嗣, 八木谷聡, 尾崎光紀, 石坂圭吾, 垰千尋, 三好由純, 阿部琢美, Baptiste Cecconi, 諸岡倫子, Jan-Erik Wahlund, JUICE-RPWI日本チーム

日本惑星科学会誌　25　(3)　96-107　2016
観測ロケットによる電離圏スポラディックE層の空間構造の解明 Peer-reviewed

栗原純一, 岩上直幹, 高橋隆男, 石坂圭吾, 熊本篤志, 阿部琢美, 松岡彩子, 石井守, 栗原宜子, 野村麗子

プラズマ・核融合学会誌　92　(4)　251-258　2016
Publisher:
ISSN： 0918-7928
Constraint on subsurface structures beneath Reiner Gamma on the Moon using the Kaguya Lunar Radar Sounder Peer-reviewed

Yuichi Bando, Atsushi Kumamoto, Norihiro Nakamura

ICARUS　254　144-149　2015/07

DOI： 10.1016/j.icarus.2015.03.020 　

ISSN： 0019-1035

eISSN： 1090-2643
Observation of wake-induced plasma waves around an ionospheric sounding rocket Peer-reviewed

K. Endo, A. Kumamoto, Y. Katoh

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS　120　(6)　5160-5175　2015/06

DOI： 10.1002/2014JA020047 　

ISSN： 2169-9380

eISSN： 2169-9402
Variation characteristics of Jupiter’s hectometric radiation during the Jupiter observation campaign in Jan., 2014

Misawa, H, F. Tsuchiya, T. Kimura, A. Kumamoto

Proc. 15th Symp. Planet. Sci.　15　SPS2015_45　2015/04

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Distributions of the permittivity, density, and crack around artificial impact crater

Ishiyama Ken, Kumamoto Atsushi, Takagi Yasuhiko, Nakamura Norihiro, Hasegawa Sunao

Annual Meeting of the Geological Society of Japan　2015　526-526　2015
Publisher: The Geological Society of Japan
DOI： 10.14863/geosocabst.2015.0_526 　
Polarization observations of 4f(ce) auroral roar emissions Peer-reviewed

Yuka Sato, Akira Kadokura, Yasunobu Ogawa, Atsushi Kumamoto, Yuto Katoh

GEOPHYSICAL RESEARCH LETTERS　42　(2)　249-255　2015/01

DOI： 10.1002/2014GL062838 　

ISSN： 0094-8276

eISSN： 1944-8007
GENERATION MECHANISM OF THE SLOWLY DRIFTING NARROWBAND STRUCTURE IN THE TYPE IV SOLAR RADIO BURSTS OBSERVED BY AMATERAS Peer-reviewed

Y. Katoh, K. Iwai, Y. Nishimura, A. Kumamoto, H. Misawa, F. Tsuchiya, T. Ono

ASTROPHYSICAL JOURNAL　787　(1)　45　2014/05

DOI： 10.1088/0004-637X/787/1/45 　

ISSN： 0004-637X

eISSN： 1538-4357
Mare volcanism: Reinterpretation based on Kaguya Lunar Radar Sounder data Peer-reviewed

Shoko Oshigami, Shiho Watanabe, Yasushi Yamaguchi, Atsushi Yamaji, Takao Kobayashi, Atsushi Kumamoto, Ken Ishiyama, Takayuki Ono

Journal of Geophysical Research E: Planets　119　(5)　1037-1045　2014

DOI： 10.1002/2013JE004568 　

ISSN： 2169-9100 0148-0227

eISSN： 2169-9100
GPR Observation of the Moon from Orbit: Kaguya Lunar Radar Sounder Peer-reviewed

T. Kobayashi, S. R. Lee, A. Kumamoto, T. Ono

PROCEEDINGS OF THE 2014 15TH INTERNATIONAL CONFERENCE ON GROUND PENETRATING RADAR (GPR 2014)　1037-1041　2014
火星大気散逸観測オービター計画の検討

松岡彩子, 阿部琢美, 関華奈子, 寺田直樹, 石坂圭吾, 小倉聡司, 川勝康弘, 熊本篤志, 栗原純一, 坂野井健, 田口真, 中川広務, 平原聖文, 二穴喜文, 八木谷聡, 山崎敦, 横田勝一郎

第14回宇宙科学シンポジウム講演集　2014
Study of medium-scale traveling ionospheric disturbances (MSTID) with sounding rockets and ground observations

Mamoru Yamamoto, Tomohiro Kato, Keigo Ishisaka, Tatsuhiro Yokoyama, Naomoto Iwagami, Takao Takahashi, Makoto Tanaka, Ken Endo, Atsushi Kumamoto, Shigeto Watanabe, Masa-yuki Yamamoto, Takumi Abe, Susumu Saito, Takuya Tsugawa, Michi Nishioka, Paul Bernhardt, Miguel Larsen

2014 XXXITH URSI GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM (URSI GASS)　2014

DOI： 10.1109/URSIGASS.2014.6929916 　
かぐや衛星観測データに基づく月上部の玄武岩質溶岩ユニットのバルク誘電率と空隙率推定 Peer-reviewed

石山謙, 熊本篤志, 小野高幸, 山口靖, 春山純一, 大竹真紀子, 加藤雄人, 寺田直樹, 押上祥子

遊星人　23　(1)　4-14　2014
Publisher: The Japanese Society for Planetary Sciences
DOI： 10.14909/yuseijin.23.1_4 　

ISSN： 0918-273X
Observation of Plasma Waves Around the Wake of an Ionospheric Sounding Rocket Peer-reviewed

Ken Endo, Atsushi Kumamoto, Yuto Katoh

2014 XXXITH URSI GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM (URSI GASS)　2014

DOI： 10.1002/2014JA020047 　
Akebono observations of EMIC waves in the slot region of the radiation belts Peer-reviewed

K. Sakaguchi, Y. Kasahara, M. Shoji, Y. Omura, Y. Miyoshi, T. Nagatsuma, A. Kumamoto, A. Matsuoka

Geophysical Research Letters　40　(21)　5587-5591　2013/11/16

DOI： 10.1002/2013GL058258 　

ISSN： 0094-8276 1944-8007
Type-II entry of solar wind protons into the lunar wake: Effects of magnetic connection to the night-side surface Peer-reviewed

Masaki N. Nishino, Masaki Fujimoto, Yoshifumi Saito, Hideo Tsunakawa, Yoshiya Kasahara, Mariko Kawamura, Masaki Matsushima, Futoshi Takahashi, Hidetoshi Shibuya, Hisayoshi Shimizu, Yoshitaka Goto, Kozo Hashimoto, Yoshiharu Omura, Atsushi Kumamoto, Takayuki Ono, Shoichiro Yokota

PLANETARY AND SPACE SCIENCE　87　106-114　2013/10

DOI： 10.1016/j.pss.2013.08.017 　

ISSN： 0032-0633
High-speed solar wind with southward interplanetary magnetic field causes relativistic electron flux enhancement of the outer radiation belt via enhanced condition of whistler waves Peer-reviewed

Y. Miyoshi, R. Kataoka, Y. Kasahara, A. Kumamoto, T. Nagai, M. F. Thomsen

GEOPHYSICAL RESEARCH LETTERS　40　(17)　4520-4525　2013/09

DOI： 10.1002/grl.50916 　

ISSN： 0094-8276

eISSN： 1944-8007
Estimation of the permittivity and porosity of the lunar uppermost basalt layer based on observations of impact craters by SELENE Peer-reviewed

Ken Ishiyama, Atsushi Kumamoto, Takayuki Ono, Yasushi Yamaguchi, Junichi Haruyama, Makiko Ohtake, Yuto Katoh, Naoki Terada, Shoko Oshigami

Journal of Geophysical Research E: Planets　118　(7)　1453-1467　2013

DOI： 10.1002/jgre.20102 　

ISSN： 0148-0227 2169-9100

eISSN： 2169-9100
火星大気散逸探査検討WG, 火星大気散逸観測オービター計画の検討

松岡彩子, 阿部琢美, 関華奈子, 寺田直樹, 石坂圭吾, 熊本篤志, 栗原純一, 坂野井健, 田口真, 中川広務, 平原聖文, 二穴喜文, 八木谷聡, 山崎敦, 横田勝一郎

火星大気散逸探査検討WG, 火星大気散逸観測オービター計画の検討　2013
Narrowband frequency-drift structures in solar type IV bursts Peer-reviewed

Yukio Nishimura, Takayuki Ono, Fuminori Tsuchiya, Hiroaki Misawa, Atsushi Kumamoto, Yuto Katoh, Satoshi Masuda, Yoshizumi Miyoshi

EARTH PLANETS AND SPACE　65　(12)　1555-1562　2013

DOI： 10.5047/eps.2013.09.009 　

ISSN： 1343-8832

eISSN： 1880-5981
Impedance probe technique to detect the absolute number density of electrons on-board spacecraft Peer-reviewed

Wakabayashi, M, T. Suzuki, J. Uemoto, A. Kumamoto, T. Ono

An Introduction to Space Instrumentation, Edited by K. Oyama and C. Z. Cheng　107-123　2013
Storm-time electron density enhancement in the cleft ion fountain Peer-reviewed

N. Kitamura, Y. Nishimura, M. O. Chandler, T. E. Moore, N. Terada, T. Ono, A. Shinbori, A. Kumamoto

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS　117　(11)　2012/11

DOI： 10.1029/2012JA017900 　

ISSN： 0148-0227
Synthetic Aperture Radar Processing of Kaguya Lunar Radar Sounder Data for Lunar Subsurface Imaging Peer-reviewed

Takao Kobayashi, Jung-Ho Kim, Seung Ryeol Lee, Atsushi Kumamoto, Hiromu Nakagawa, Shoko Oshigami, Hiroshi Oya, Yasushi Yamaguchi, Atsushi Yamaji, Takayuki Ono

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING　50　(6)　2161-2174　2012/06

DOI： 10.1109/TGRS.2011.2171349 　

ISSN： 0196-2892

eISSN： 1558-0644
Subsurface Magnetized Source Layers underneath the Mare Crisium Observed by Lunar Radar Sounder Peer-reviewed

Y. Bando, A. Kumamoto, N. Nakamura, H. Nagahama

43rd Lunar and Planetary Science Conference, Woodlands, U.S.A, 19-23, March, 2012　1380.pdf　2012/03/19
The layered structure of lunar maria: Identification of the HF-radar reflector in Mare Serenitatis using multiband optical images Peer-reviewed

Shoko Oshigami, Shinya Okuno, Yasushi Yamaguchi, Makiko Ohtake, Junichi Haruyama, Takao Kobayashi, Atsushi Kumamoto, Takayuki Ono

ICARUS　218　(1)　506-512　2012/03

DOI： 10.1016/j.icarus.2011.12.026 　

ISSN： 0019-1035
Magnetic anomaly in Mare Crisium observed by Lunar Radar Sounder: Interpretaion based on the lunar core dynamo model Peer-reviewed

Y. Bando, A. Kumamoto, N. Nakamura, H. Nagahama

The 6th KAGUYA (SELENE) Science Working Team Meeting - New Light on the Origin and Evolution of the Moon -, Nagoya, Japan, 1-12, January, 2012　2012/01/10
The Energization and Radiation in Geospace (ERG) Project Peer-reviewed

Y. Miyoshi, T. Ono, T. Takashima, K. Asamura, M. Hirahara, Y. Kasaba, A. Matsuoka, H. Kojima, K. Shiokawa, K. Seki, M. Fujimoto, T. Nagatsuma, C. Z. Cheng, Y. Kazama, S. Kasahara, T. Mitani, H. Matsumoto, N. Higashio, A. Kumamoto, S. Yagitani, Y. Kasahara, K. Ishisaka, L. Blomberg, A. Fujimoto, Y. Katoh, Y. Ebihara, Y. Omura, M. Nose, T. Hori, Y. Miyashita, Y. -M. Tanaka, T. Segawa

DYNAMICS OF THE EARTH'S RADIATION BELTS AND INNER MAGNETOSPHERE　199　103-116　2012

DOI： 10.1029/2012GM001304 　

ISSN： 0065-8448
地球磁気圏赤道領域におけるモード変換過程についての計算機実験 Peer-reviewed

Kalaee, Mohammad Javad, 小野高幸, 加藤雄人, 熊本篤志

SENAC　2011/10
ジオスペース探査ERG計画(Technical Session,ICSANE 2011(International Conference on Space, Aeronautical and Navigational Electronics 2011))

小野高幸, 浅村和史, 三好由純, 高島健, 平原聖文, 小原隆博, 笠羽康正, 熊本篤志, 松岡彩子, 小嶋浩嗣, 塩川和夫, 関華奈子, 藤本正樹, 長妻努

電子情報通信学会技術研究報告. SANE, 宇宙・航行エレクトロニクス　111　(239)　2011/10
Publisher: 一般社団法人電子情報通信学会
Vertical plasma extent above the lunar surface derived from interference pattern of auroral kilometric radiation Peer-reviewed

Y. Goto, Y. Kasahara, T. Fujimoto, A. Kumamoto, T. Ono

2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011　2011

DOI： 10.1109/URSIGASS.2011.6051094 　
Solar zenith angle dependence of plasma density and temperature in the polar cap ionosphere and low-altitude magnetosphere during geomagnetically quiet periods at solar maximum Peer-reviewed

N. Kitamura, Y. Ogawa, Y. Nishimura, N. Terada, T. Ono, A. Shinbori, A. Kumamoto, V. Truhlik, J. Smilauer

Journal of Geophysical Research: Space Physics　116　(8)　2011

DOI： 10.1029/2011JA016631 　

ISSN： 2169-9402

eISSN： 2169-9402
Observations and model calculations of the F3 layer in the Southeast Asian equatorial ionosphere Peer-reviewed

Jyunpei Uemoto, Takashi Maruyama, Takayuki Ono, Susumu Saito, Masahide Iizima, Atsushi Kumamoto

Journal of Geophysical Research: Space Physics　116　(3)　2011

DOI： 10.1029/2010JA016086 　

ISSN： 2169-9402

eISSN： 2169-9402
Lunar ionosphere exploration method using auroral kilometric radiation Peer-reviewed

Yoshitaka Goto, Takamasa Fujimoto, Yoshiya Kasahara, Atsushi Kumamoto, Takayuki Ono

EARTH PLANETS AND SPACE　63　(1)　47-56　2011

DOI： 10.5047/eps.2011.01.005 　

ISSN： 1343-8832
Observations of very-low-energy (<10 eV) ion outflows dominated by O+ions in the region of enhanced electron density in the polar cap magnetosphere during geomagnetic storms Peer-reviewed

N. Kitamura, Y. Nishimura, T. Ono, Y. Ebihara, N. Terada, A. Shinbori, A. Kumamoto, T. Abe, M. Yamada, S. Watanabe, A. Matsuoka, A. W. Yau

Journal of Geophysical Research: Space Physics　115　(A11)　n/a-n/a　2010/11
Publisher: American Geophysical Union (AGU)
DOI： 10.1029/2010ja015601 　

ISSN： 0148-0227
Temporal variations and spatial extent of the electron density enhancements in the polar magnetosphere during geomagnetic storms Peer-reviewed

N. Kitamura, Y. Nishimura, T. Ono, A. Kumamoto, A. Shinbori, M. Iizima, A. Matsuoka, M. R. Hairston

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS　115　(A7)　2010/07

DOI： 10.1029/2009JA014499 　

ISSN： 0148-0227
The Lunar Radar Sounder (LRS) Onboard the KAGUYA (SELENE) Spacecraft Peer-reviewed

T. Ono, A. Kumamoto, Y. Kasahara, Y. Yamaguchi, A. Yamaji, T. Kobayashi, S. Oshigami, H. Nakagawa, Y. Goto, K. Hashimoto, Y. Omura, T. Imachi, H. Matsumoto, H. Oya

SPACE SCIENCE REVIEWS　154　(1-4)　145-192　2010/07

DOI： 10.1007/s11214-010-9673-8 　

ISSN： 0038-6308

eISSN： 1572-9672
Effect of the solar wind proton entry into the deepest lunar wake Peer-reviewed

M. N. Nishino, M. Fujimoto, Y. Saito, S. Yokota, Y. Kasahara, Y. Omura, Y. Goto, K. Hashimoto, A. Kumamoto, T. Ono, H. Tsunakawa, M. Matsushima, F. Takahashi, H. Shibuya, H. Shimizu, T. Terasawa

GEOPHYSICAL RESEARCH LETTERS　37　(12)　2010/06

DOI： 10.1029/2010GL043948 　

ISSN： 0094-8276
Detectability of subsurface interfaces in lunar maria by the LRS/SELENE sounding radar: Influence of mineralogical composition Peer-reviewed

A. Pommerol, W. Kofman, J. Audouard, C. Grima, P. Beck, J. Mouginot, A. Herique, A. Kumamoto, T. Kobayashi, T. Ono

GEOPHYSICAL RESEARCH LETTERS　37　(3)　2010/02

DOI： 10.1029/2009GL041681 　

ISSN： 0094-8276
Horizontal structure of sporadic e layer observed with a rocket-borne magnesium ion imager Peer-reviewed

J. Kurihara, Y. Koizumi-Kurihara, N. Iwagami, T. Suzuki, A. Kumamoto, T. Ono, M. Nakamura, M. Ishii, A. Matsuoka, K. Ishisaka, T. Abe, S. Nozawa

Journal of Geophysical Research: Space Physics　115　(12)　2010

DOI： 10.1029/2009JA014926 　

ISSN： 2169-9402
Jovian slow-drift shadow events Peer-reviewed

Tomonori Koshida, Takayuki Ono, Masahide Iizima, Atsushi Kumamoto

Journal of Geophysical Research: Space Physics　115　(1)　2010

DOI： 10.1029/2009JA014608 　

ISSN： 2169-9402

eISSN： 2169-9402
Impact of lithium releases on ionospheric electron density observed by impedance probe during WIND campaign Peer-reviewed

Jyunpei Uemoto, Takayuki Ono, Tomohisa Yamada, Tomonori Suzuki, Masa-Yuki Yamamoto, Shigeto Watanabe, Atsushi Kumamoto, Masahide Iizima

EARTH PLANETS AND SPACE　62　(7)　589-597　2010

DOI： 10.5047/eps.2010.07.001 　

ISSN： 1343-8832
Development of stiff and extendible electromagnetic sensors for space missions Peer-reviewed

Y. Kasaba, A. Kumamoto, K. Ishisaka, H. Kojima, K. Higuchi, A. Watanabe, A. Watanabe

Advances in Geosciences: Volume 21: Solar Terrestrial (ST)　21　447-460　2010/01/01
Publisher: World Scientific Publishing Co.
DOI： 10.1142/9789812838209_0031 　
The Plasma Wave Investigation (PWI) onboard the BepiColombo/MMO: First measurement of electric fields, electromagnetic waves, and radio waves around Mercury Peer-reviewed

Y. Kasaba, J. -L. Bougeret, L. G. Blomberg, H. Kojima, S. Yagitani, M. Moncuquet, J. -G. Trotignon, G. Chanteur, A. Kumamoto, Y. Kasahara, J. Lichtenberger, Y. Omura, K. Ishisaka, H. MatsumotoJ

PLANETARY AND SPACE SCIENCE　58　(1-2)　238-278　2010/01

DOI： 10.1016/j.pss.2008.07.017 　

ISSN： 0032-0633
Simulation of mode conversion process from upper-hybrid waves to LO-mode waves in the vicinity of the plasmapause Peer-reviewed

M. J. Kalaee, Y. Katoh, A. Kumamoto, T. Ono, Y. Nishimura

ANNALES GEOPHYSICAE　28　(6)　1289-1297　2010

DOI： 10.5194/angeo-28-1289-2010 　

ISSN： 0992-7689
Distribution of the subsurface reflectors of the western nearside maria observed from Kaguya with Lunar Radar Sounder Peer-reviewed

Shoko Oshigami, Yasushi Yamaguchi, Atsushi Yamaji, Takayuki Ono, Atsushi Kumamoto, Takao Kobayashi, Hiromu Nakagawa

GEOPHYSICAL RESEARCH LETTERS　36　(18)　2009/09

DOI： 10.1029/2009GL039835 　

ISSN： 0094-8276
Lunar Radar Sounder Observations of Subsurface Layers Under the Nearside Maria of the Moon Peer-reviewed

Takayuki Ono, Atsushi Kumamoto, Hiromu Nakagawa, Yasushi Yamaguchi, Shoko Oshigami, Atsushi Yamaji, Takao Kobayashi, Yoshiya Kasahara, Hiroshi Oya

SCIENCE　323　(5916)　909-912　2009/02

DOI： 10.1126/science.1165988 　

ISSN： 0036-8075
Seasonal variations of the electron density distribution in the polar region during geomagnetically quiet periods near solar maximum Peer-reviewed

N. Kitamura, A. Shinbori, Y. Nishimura, T. Ono, M. Iizima, A. Kumamoto

Journal of Geophysical Research: Space Physics　114　(1)　n/a-n/a　2009/01/01

DOI： 10.1029/2008JA013288 　

ISSN： 2169-9402

eISSN： 2169-9402
Measurements of Radio and Plasma Waves Using Passive Receivers Onboard KAGUYA/LRS Peer-reviewed

Kasahara, Y, Y. Goto, K. Hashimoto, A. Kumamoto, T. Ono, Y. Omura, T. Imachi, H. Matsumoto

Submitted to Space Science Reviews　2009
Seasonal variations of the electron density distribution in the polar region during geomagnetically quiet periods near solar maximum Peer-reviewed

N. Kitamura, A. Shinbori, Y. Nishimura, T. Ono, M. Iizima, A. Kumamoto

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS　114　2009/01

DOI： 10.1029/2008JA013288 　

ISSN： 2169-9380

eISSN： 2169-9402
Characteristics of the Cyclotron Harmonic Resonances found by Impedance Probe Experiments in a Laboratory Peer-reviewed

Suzuki, T, Ono, T, Iizima, M, Wakabayashi, M, Kumamoto, A

J. Plasma Fusion Res. Series　8　165-168　2009
Lunar radar sounding and natural radio and plasma wave observations by Lunar Radar Sounder (LRS) onboard the Kaguya spacecraft Peer-reviewed

Kumamoto, A, T. Ono, H. Nakagawa, Y. Yamaguchi, S. Oshigami, A. Yamaji, T. Kobayashi, Y. Kasahara, H. Oya

Yuseijin　18　(1)　18-24　2009
Publisher: The Japanese Society for Planetary Sciences
ISSN： 0918-273X

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Statistical study of polar distribution of mesoscale field-aligned currents Peer-reviewed

Hasunuma, T, T. Nagatsuma, R. Kataoka, Y. Takahashi, H. Fukunishi, A. Matsuoka, A. Kumamoto

J. Geophys. Res.　113　(A12)　12214　2008/12/25

DOI： 10.1029/2008JA013358 　

ISSN： 0148-0227 2156-2202 2169-9402
Statistical study of polar distribution of mesoscale field-aligned currents Peer-reviewed

T. Hasunuma, T. Nagatsuma, R. Kataoka, Y. Takahashi, H. Fukunishi, A. Matsuoka, A. Kumamoto

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS　113　(A12)　2008/12

DOI： 10.1029/2008JA013358 　

ISSN： 2169-9380

eISSN： 2169-9402
月周回衛星「かぐや」の電磁適合性(EMC)対策

中澤暁, 飯島祐一, 綱川秀夫, 松島正貴, 小野高幸, 熊本篤志, 笠原禎也, 池上真悟, 石川知明

日本航空宇宙学会誌　56　(659)　329-335-335　2008/12
Publisher: 日本航空宇宙学会
ISSN： 0021-4663
Large-amplitude wave electric field in the inner magnetosphere during substorms Peer-reviewed

Y. Nishimura, J. Wygant, T. Ono, M. Iizima, A. Kumamoto, D. Brautigam, F. Rich

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS　113　(A7)　2008/07

DOI： 10.1029/2007JA012833 　

ISSN： 0148-0227
SAPS measurements around the magnetic equator by CRRES Peer-reviewed

Y. Nishimura, J. Wygant, T. Ono, M. Iizima, A. Kumamoto, D. Brautigam, R. Friedel

GEOPHYSICAL RESEARCH LETTERS　35　(10)　2008/05

DOI： 10.1029/2008GL033970 　

ISSN： 0094-8276

eISSN： 1944-8007
Instrumentation and observation target of the Lunar Radar Sounder (LRS) experiment on-board the SELENE spacecraft Peer-reviewed

Takayuki Ono, Atsushi Kumamoto, Yasushi Yamaguchi, Atsushi Yamaji, Takao Kobayashi, Yoshiya Kasahara, Hiroshi Oya

EARTH PLANETS AND SPACE　60　(4)　321-332　2008

ISSN： 1343-8832
Plasma wave observation using waveform capture in the Lunar Radar Sounder on board the SELENE spacecraft Peer-reviewed

Yoshiya Kasahara, Yoshitaka Goto, Kozo Hashimoto, Tomohiko Imachi, Atsushi Kumamoto, Takayuki Ono, Hiroshi Matsumoto

Earth, Planets and Space　60　(4)　341-351　2008

DOI： 10.1186/BF03352799 　

ISSN： 1880-5981 1343-8832
Auroral radio emission and absorption of medium frequency radio waves observed in Iceland Peer-reviewed

Yuka Sato, Takayuki Ono, Masahide Iizima, Atsushi Kumamoto, Natsuo Sato, Akira Kadokura, Hiroshi Miyaoka

EARTH PLANETS AND SPACE　60　(3)　207-217　2008

DOI： 10.1186/BF03352783 　

ISSN： 1880-5981

eISSN： 1880-5981
Electromagnetic compatibility (EMC) evaluation of the SELENE spacecraft for the lunar radar sounder (LRS) observations Peer-reviewed

A. Kumamoto, T. Ono, Y. Kasahara, Y. Goto, Y. Iijima, S. Nakazawa

EARTH PLANETS AND SPACE　60　(4)　333-340　2008

DOI： 10.1186/BF03352798 　

ISSN： 1343-8832
Evolution of ring current and radiation belt particles under the influence of storm-time electric fields Peer-reviewed

Y. Nishimura, A. Shinbori, T. Ono, M. Iizima, A. Kumamoto

Journal of Geophysical Research: Space Physics　112　(6)　A06241　2007/06/01

DOI： 10.1029/2006JA012177 　

ISSN： 2169-9402

eISSN： 2169-9402
Comparison of the IRI 2001 model with electron density profiles observed from topside sounder on-board the Ohzora (EXOS-C) and the Akebono (EXOS-D) satellites Peer-reviewed

J. Uemoto, T. Ono, A. Kumamoto, M. Hzima

ADVANCES IN SPACE RESEARCH　39　(5)　750-754　2007

DOI： 10.1016/j.asr.2006.10.019 　

ISSN： 0273-1177
Magnetic conjugate observation of the F-3 layer using the SEALION ionosonde network Peer-reviewed

Jyunpei Uemoto, Takayuki Ono, Takashi Maruyama, Susumu Saito, Masahide Iizima, Atsushi Kumamoto

GEOPHYSICAL RESEARCH LETTERS　34　(2)　L02110　2007/01

DOI： 10.1029/2006GL028783 　

ISSN： 0094-8276

eISSN： 1944-8007
Electrostatic electron cyclotron harmonic waves observed by the Akebono satellite near the equatorial region of the plasmasphere Peer-reviewed

A. Shinbori, T. Ono, M. Iizima, A. Kumarnot, S. Shirai, A. Hanaoka, K. Okamoto, M. Ohashi, H. Oya

EARTH PLANETS AND SPACE　59　(6)　613-629　2007

DOI： 10.1186/BF03352723 　

ISSN： 1343-8832
Generation mechanism of Z-mode waves in the equatorial plasmasphere Peer-reviewed

Y. Nishimura, T. Ono, M. Iizima, A. Shinbori, A. Kumamoto

EARTH PLANETS AND SPACE　59　(9)　1027-1034　2007

DOI： 10.1186/BF03352043 　

ISSN： 1343-8832
Storm-time electric field distribution in the inner magnetosphere Peer-reviewed

Y. Nishimura, A. Shinbori, T. Ono, M. Iizima, A. Kumamoto

GEOPHYSICAL RESEARCH LETTERS　33　(22)　L22102　2006/11

DOI： 10.1029/2006GL027510 　

ISSN： 0094-8276
Statistical analysis of the ionization ledge in the equatorial ionosphere observed from topside sounder satellites Peer-reviewed

Jyunpei Uemoto, Takayuki Ono, Atsushi Kumamoto, Masahide Iizima

JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS　68　(12)　1340-1351　2006/08

DOI： 10.1016/j.jastp.2006.05.015 　

ISSN： 1364-6826
In situ observation at L = 2.3-5 by the Akebono satellite of the plasmaspheric depletion during the September 1998 magnetic storm Peer-reviewed

H. Kawano, P. J. Chi, A. Kumamoto, A. Morioka

Journal of Geophysical Research: Space Physics　111　(4)　A04204　2006/04/01

DOI： 10.1029/2005JA011134 　

ISSN： 2169-9402

eISSN： 2169-9402
Enhancements of magnetospheric convection electric field associated with sudden commencements in the inner magnetosphere and plasmasphere regions Peer-reviewed

A. Shinbori, T. Ono, M. Iizima, A. Kumamoto, Y. Nishimura

MAGNETOSPHERIC DYNAMICS AND THE INTERNATIONAL LIVING WITH A STAR PROGRAM　38　(8)　1595-1607　2006

DOI： 10.1016/j.asr.2005.05.082 　

ISSN： 0273-1177
木星探査機搭載用広帯域デジタル電波受信機の基礎研究

越田友則, 小野高幸, 飯島雅英, 熊本篤志, 三澤浩昭, 土屋史紀

第６回宇宙科学シンポジウム集録　2006
Statistical studies of fast and slow Z-mode plasma waves in and beyond the equatorial plasmasphere based on long-term Akebono observations Peer-reviewed

Y Nishimura, T Ono, M Iizima, A Shinbori, A Kumamoto, H Oya

EARTH PLANETS AND SPACE　58　(3)　343-346　2006

DOI： 10.1186/BF03351930 　

ISSN： 1343-8832
Solar zenith angle and solar activity dependences of vertical profile of electron number density in the nightside auroral region Peer-reviewed

Kumamoto, A, T. Ono, M. Iizima

Adv. Polar Upper Atmos. Res.　20　27-37　2006
Publisher: National Institute of Polar Research
ISSN： 1345-1065

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Enhancements of magnetospheric convection electric field associated with sudden commencements in the inner magnetosphere and plasmasphere regions Peer-reviewed

A. Shinbori, T. Ono, M. Iizima, A. Kumamoto, Y. Nishimura

ADVANCES IN SPACE RESEARCH　38　(8)　1595-1607　2006

DOI： 10.1016/j.asr.2005.05.082 　

ISSN： 0273-1177

eISSN： 1879-1948
Auroral kilometric radiation activity during magnetically quiet periods Peer-reviewed

A. Morioka, Y. S. Miyoshi, F. Tsuchiya, H. Misawa, A. Kumamoto, H. Oya, H. Matsumoto, K. Hashimoto, T. Mukai

Journal of Geophysical Research: Space Physics　110　(11)　A11223　2005

DOI： 10.1029/2005JA011204 　

ISSN： 2169-9402
Seasonal and solar cycle dependences of the correlation between auroral kilometric radiation and the AE index Peer-reviewed

Kumamoto, A, T. Ono, M. Iizima

Adv. Polar Upper Atmos. Res.　19　10-20　2005
Publisher: National Institute of Polar Research
ISSN： 1345-1065

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Electrodynamics in the duskside inner magnetosphere and plasmasphere during a super magnetic storm on March 13-15, 1989 Peer-reviewed

A Shinbori, Y Nishimura, T Ono, M Iizima, A Kumamoto, H Oya

EARTH PLANETS AND SPACE　57　(7)　643-659　2005

DOI： 10.1186/BF03351843 　

ISSN： 1343-8832
SC related electric and magnetic field phenomena observed by the Akebono satellite inside the plasmasphere Peer-reviewed

A Shinbori, T Ono, M Iizima, A Kumamoto

EARTH PLANETS AND SPACE　56　(2)　269-282　2004

DOI： 10.1186/BF03353409 　

ISSN： 1343-8832
Plasmasphere electron temperature structures Peer-reviewed

Kutiev, I, KI Oyama, S Watanabe, T Abe, A Kumamoto

IRI: QUANTIFYING IONOSPHERIC VARIABILITY　34　(9)　2010-2015　2004

DOI： 10.1016/j.asr.2004.04.009 　

ISSN： 0273-1177
Ionization ledge structures observed in the equatorial anomaly region by using PPS system on-board the Ohzora (EXOS-C) satellite Peer-reviewed

J Uemoto, T Ono, A Kumamoto, M Iizima

EARTH PLANETS AND SPACE　56　(12)　E21-E24　2004

DOI： 10.1186/BF03352524 　

ISSN： 1343-8832
Sudden commencements related plasma waves observed by the Akebono satellite in the polar region and inside the plasmasphere region Peer-reviewed

A Shinbori, T Ono, M Iizima, A Kumamoto, H Oya

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS　108　(A12)　1457　2003/12

DOI： 10.1029/2003JA009964 　

ISSN： 0148-0227
Control factor of solar cycle variation of auroral kilometric radiation Peer-reviewed

Kumamoto, A, T. Ono, M. Iizima, H. Oya

Adv. Polar Upper Atmos. Res.　17　48-59　2003/08

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Second harmonics of auroral kilomtric radiation observed by the Akebono satellite Peer-reviewed

Hosotani, A, T. Ono, M. Iizima, A. Kumamoto

Adv. Polar Upper Atmos. Res.　17　146-154　2003/08
SC-related kilomtric radiations observed by the Akebono satellite in the polar regions Peer-reviewed

Shinbori, A, T. Ono, M. Iizima, A. Kumamoto, H. Oya

Adv. Polar Upper Atmos. Res.　17　60-76　2003/08
Sudden commencements related plasma waves observed by the Akebono satellite in the polar region and inside the plasmasphere region Peer-reviewed

A. Shinbori, T. Ono, M. Iizima, A. Kumamoto, H. Oya

Journal of Geophysical Research: Space Physics　108　(12)　2003
Publisher: Blackwell Publishing Ltd
DOI： 10.1029/2003JA009964 　

ISSN： 2169-9402
Seasonal and solar cycle variations of the vertical distribution of the occurrence probability of auroral kilometric radiation sources and of upflowing ion events Peer-reviewed

A Kumamoto, T Ono, M Iizima, H Oya

JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS　108　(A1)　1032　2003/01

DOI： 10.1029/2002JA009522 　

ISSN： 2169-9380

eISSN： 2169-9402
Seasonal dependence of the vertical distributions of auroral kilometric radiation sources and auroral particle acceleration regions observed by the Akebono satellite Peer-reviewed

Kumamoto, A, T. Ono, H. Oya

Adv. Polar Upper Atmos. Res.　15　32-42　2001/08

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Propagation modes and source locations of the auroral kilometric radiation (AKR) identified by using the wave distribution function method Peer-reviewed

Hosotani, A, T. Ono, A. Kumamoto

Adv. Polar Upper Atmos. Res.　15　117-127　2001/08
Asymmetry of occurrence-frequency and intensity of AKR between summer polar region and winter polar region sources Peer-reviewed

A Kumamoto, H Oya

GEOPHYSICAL RESEARCH LETTERS　25　(13)　2369-2372　1998/07

DOI： 10.1029/98GL01715 　

ISSN： 0094-8276
Plasma Waves and Sounder (PWS) experiment onboard the Planet-B Mars orbiter Peer-reviewed

T Ono, H Oya, A Morioka, A Kumamoto, K Kobayashi, T Obara, T Nakagawa

EARTH PLANETS AND SPACE　50　(3)　213-221　1998

DOI： 10.1186/BF03352106 　

ISSN： 1343-8832
Planet-Bプラスマサウンダー観測計画とPM性能評価

小野高幸, 森岡昭, 大家寛, 熊本篤志, 小原隆博, 小林香

磁気圏・電離圏シンポジウムProceeding, 宇宙科学研究所　1995

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Misc. 187

Measurements of the neutral and ionized atmospheres by a sounding rocket to elucidate the generation process of Es: RIDE campaign

齊藤昭則, 阿部琢美, 松岡彩子, 石坂圭吾, 齋藤義文, 田川雅人, 熊本篤志, 横田久美子, 小嶋浩嗣, 栗田怜, 村田直史, 斎藤享, 高橋透, 西岡未知, 細川敬祐, 中田裕之, 横山竜宏, LIU Huixin, 安藤慧, 木暮優, 西山尚典, 坂崎貴俊, 江尻省

地球電磁気・地球惑星圏学会総会及び講演会(Web)　156th　2024
On the measurement of the ionospheric plasma and wave in the wireless satellite project power transmission

ABE, Takumi, KUMAMOTO, Atsushi, KOJIMA, Hirotsugu, KURITA, Satoshi, TANAKA, Koji

42nd ISAS Space Energy Symposium　2023/03
Publisher: 宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS)
S-520-32号機観測ロケットによる電場観測結果

松山, 実由規, 石坂, 圭吾, 芦原, 佑樹, 山本, 衛, 熊本, 篤志, 白澤, 秀剛, 阿部, 琢美, MATSUYAMA, Miyuki, ISHIZAKA, Keigo, ASHIHARA, Yuki, YAMAMOTO, Mamoru, KUMAMOTO, Atsushi, SHIRAKAWA, Hidetaka, ABE, Takumi

観測ロケットシンポジウム2022 講演集 = Proceedings of Sounding Rocket Symposium 2022　2023/03
Publisher: 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)

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第5回観測ロケットシンポジウム(2023年2月28日-3月1日. オンライン開催) 5th Sounding Rocket Symposium(February 28-March 1, 2023. Online Meeting) 資料番号: SA6000185003 レポート番号: Ⅰ-3
Measurement of the ionospheric plasma and waves in the space experiments of the microwave wireless power transmission

熊本篤志, 阿部琢美, 小嶋浩嗣, 栗田怜, 田中孝治

電子情報通信学会大会講演論文集(CD-ROM)　2023　2023

ISSN： 1349-144X
Generation of equatorial plasma bubble after the 2022 Tonga volcanic eruption as seen in Arase satellite and GNSS-TEC observation data

新堀淳樹, 惣宇利卓弥, 大塚雄一, 西岡未知, SEPTI Perwitasari, 津田卓雄, 熊本篤志, 土屋史紀, 松田昇也, 笠原禎也, 松岡彩子, 三好由純, 篠原育

Text for GPS/GNSS Symposium　2023　2023
“Catapiller-like“ ULF waves detected by SuperDARN during SuperDARN-Arase conjunctions in Fall 2022

西谷望, 細川敬祐, 堀智昭, 堀智昭, 寺本万里子, PONOMARENKO Pavlo, 新堀淳樹, 新堀淳樹, 尾花由紀, 行松彰, 行松彰, 三好由純, 松岡彩子, 熊本篤志, 土屋史紀, 松田昇也, 笠原禎也, 中村紗都子, 篠原育

地球電磁気・地球惑星圏学会総会及び講演会(Web)　154th　2023
Severe erosion of the plasmasphere caused by the ring current particle injection into the deep inner magnetosphere

尾花由紀, 吉川顕正, 丸山奈緒美, 新堀淳樹, 中村紗都子, JUN ChaeWoo, 堀智昭, 三好由純, 橋本久美子, 熊本篤志, 土屋史紀, 笠原禎也, 松岡彩子, 風間洋一, WANG Shiang-Yu, 浅村和史, 篠原育, 横田勝一郎, 桂華邦裕, 笠原慧

地球電磁気・地球惑星圏学会総会及び講演会(Web)　154th　2023
月の縦孔・地下空洞内側での地下レーダー探査の数値シミュレーション

神田恵太朗, 熊本篤志, 春山純一, 加藤雄人

日本惑星科学会秋季講演会予稿集(Web)　2023　2023
地下空洞構造から見る月の静かの海におけるマグマ上昇過程

野澤仁史, 野澤仁史, 春山純一, 春山純一, 熊本篤志, 岩田隆浩, 岩田隆浩

日本惑星科学会秋季講演会予稿集(Web)　2023　2023
Various subsurface structures in the Mare Tranquillitatis by Lunar Radar Sounder (LRS)

野澤仁史, 春山純一, 熊本篤志, 岩田隆浩

宇宙科学技術連合講演会講演集(CD-ROM)　67th　2023

ISSN： 1884-1945
Electric field Observed during Nighttime Medium Scale Traveling Ionospheric Disturbance Occurrence by S-520-27 Sounding Rocket

松山実由規, 石坂圭吾, 山本衛, 斎藤享, 高橋透, 大塚雄一, 熊本篤志, 田中真, 阿部琢美

地球電磁気・地球惑星圏学会総会及び講演会(Web)　154th　2023
Analysis of current structure in the sporadic E layer using magnetic data obtained by sounding rocket experiment

奥田隆一, 松岡彩子, 熊本篤志, 阿部琢美

地球電磁気・地球惑星圏学会総会及び講演会(Web)　154th　2023
In-house Production Project of Sounding Rocket onboard Equipment

松山実由規, 石坂圭吾, 芦原佑樹, 白澤秀剛, 山本衛, 熊本篤志, 阿部琢美

宇宙科学技術連合講演会講演集(CD-ROM)　67th　2023

ISSN： 1884-1945
Characterization of charged particles and electromagnetic fields in lunar mini-magnetospheres based on Kaguya low-altitude data

荻野晃平, 原田裕己, 西野真木, 齋藤義文, 横田勝一郎, 笠原禎也, 熊本篤志, 高橋太, 清水久芳

地球電磁気・地球惑星圏学会総会及び講演会(Web)　154th　2023
Theory and simulation of the nonlinear motion of electrons trapped by kinetic Alfven waves

齋藤幸碩, 加藤雄人, 北原理弘, 川面洋平, 川面洋平, 木村智樹, 熊本篤志, ARTEMYEV Anton V., SHEN Yangyang

地球電磁気・地球惑星圏学会総会及び講演会(Web)　154th　2023
S-520-3号機観測ロケット実験の初期結果報告

齋藤, 義文, 小嶋, 浩嗣, 小川, 泰信, 浅村, 和史, 阿部, 琢美, 石坂, 圭吾, 栗田, 怜, 熊本, 篤志, 田中, 真, 野村, 麗子, 細川, 敬祐, 松岡, 彩子, 横田, 勝一郎, MOEN, Joran, TRONDSEN, Espen, MILOCH, Wojciech, 滑川, 拓, SAITO, Yoshifumi, KOJIMA, Hirotsugu, OGAWA, Yasunobu, ASAMURA, Kazushi, ABE, Takumi, ISHISAKA, Keigo, KURITA, Satoshi, KUMAMOTO, Atsushi, TANAKA, Makoto, NOMURA, Reiko, HOSOKAWA, Keisuke, MATSUOKA, Ayako, YOKOTA, Shoichiro, NAMEKAWA, Taku

観測ロケットシンポジウム2021 講演集 = Proceedings of Sounding Rocket Symposium 2021　2022/03
Publisher: 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)

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第4回観測ロケットシンポジウム（2022年3月14-15日. ハイブリッド開催（JAXA相模原キャンパス& オンライン）) 4th Sounding Rocket Symposium(March 14-15, 2022. Hybrid(in-person & online) Conference (Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan 著者人数: 17名資料番号: SA6000175003 レポート番号: Ⅰ-3
中規模伝搬性電離圏擾乱（MSTID）の電子密度構造観測：S-520-32号機の準備状況

芦原, 佑樹, 山本, 衛, 石坂, 圭吾, 熊本, 篤志, 白澤, 秀剛, ASHIHARA, Yuki, YAMAMOTO, Mamoru, ISHISAKA, Keigo, KUMAMOTO, Atsushi, SHIRASAWA, Hidetaka

観測ロケットシンポジウム2021 講演集 = Proceedings of Sounding Rocket Symposium 2021　2022/03
Publisher: 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)

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第4回観測ロケットシンポジウム（2022年3月14-15日. ハイブリッド開催（JAXA相模原キャンパス& オンライン）) 4th Sounding Rocket Symposium(March 14-15, 2022. Hybrid(in-person & online) Conference (Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan 資料番号: SA6000175021 レポート番号: Ⅴ-1
昼間スポラディックE層形成過程の中性大気とプラズマ大気の同時観測による解明—Elucidation of the generation process of daytime sporadic E Layers by simultaneous observation of the neutral and ionized atmospheres

齊藤, 昭則, 阿部, 琢美, 松岡, 彩子, 石坂, 圭吾, 齋藤, 義文, 田川, 雅人, 熊本, 篤志, 斎藤, 享, 西岡, 未知, 細川, 敬祐, 横山, 竜宏, HUIXIN, Liu, SAITO, Akinori, ABE, Takumi, MATSUOKA, Ayako, ISHISAKA, Keigo, SAITO, Yoshifumi, TAGAWA, Masato, KUMAMOTO, Atsushi, SAITO, Susumu, NISHIOKA, Michi, HOSOKAWA, Keisuke, YOKOKAWA, Tatsuhiro

観測ロケットシンポジウム2021 講演集 = Proceedings of Sounding Rocket Symposium 2021　2022/03
Publisher: 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)

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第4回観測ロケットシンポジウム（2022年3月14-15日. ハイブリッド開催（JAXA相模原キャンパス& オンライン）) 4th Sounding Rocket Symposium(March 14-15, 2022. Hybrid(in-person & online) Conference (Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan 著者人数: 12名資料番号: SA6000175010 レポート番号: Ⅱ-5
観測ロケットPI機器内製を通した宇宙機器エンジニアリングスキル養成

芦原, 佑樹, 白澤, 秀剛, 山本, 衛, 石坂, 圭吾, 熊本, 篤志, ASHIHARA, Yuki, SHIRASAWA, Hidetaka, YAMAMOTO, Mamoru, ISHISAKA, Keigo, KUMAMOTO, Atsushi

令和3年度宇宙科学に関する室内実験シンポジウム講演集 = Proceedings of 2022 Symposium on Laboratory Experiment for Space Science　2022/02
Publisher: 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)

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令和3年度宇宙科学に関する室内実験シンポジウム（2022年2月28日-3月1日. オンライン開催) 2022 Symposium on Laboratory Experiment for Space Science (February 28-March 1, 2022. Online Meeting) 資料番号: SA6000178006 レポート番号: 6
Multi-event analysis of three-types of optical emissions at subauroral latitudes using ground-based all-sky images and the Arase and Van Allen Probes satellites

椙村怜, 塩川和夫, 大塚雄一, 大山伸一郎, CONNORS Martin G, CONNORS Martin G, 門倉昭, PODDELSKY Alexey, PODDELSKY Igor, SHEVTSOV Boris, 三好由純, 篠原育, 土屋史紀, 笠原禎也, 熊本篤志, 中村紗都子, 新堀淳樹, 浅村和史, 浅村和史, 横田勝一郎, 桂華邦裕, 堀智昭, 風間洋一, JUN C.-W, 笠原慧, 松岡彩子, SMITH Charles, MACDOWALL Robert, SPENCE Harlan, REEVE Geoff, FUNSTEN Herbert O, 西谷望, SHEPHERD Simon G, RUOHONIEMI John Michael

日本地球惑星科学連合大会予稿集(Web)　2022　2022
Initial Analysis of Electric Field Observation during MSTID Occurrence by S-520-32 Sounding Rocket

松山実由規, 石坂圭吾, 芦原佑樹, 山本衛, 熊本篤志, 白澤秀剛, 阿部琢美

地球電磁気・地球惑星圏学会総会及び講演会(Web)　152nd　2022
Overview of the SS-520-3 Sounding Rocket Experiment

齋藤義文, 小嶋浩嗣, 小川泰信, 浅村和史, 阿部琢美, 石坂圭吾, 栗田怜, 熊本篤志, 頭師孝拓, 田中真, 滑川拓, 野村麗子, 細川敬祐, 松岡彩子, 横田勝一郎, MOEN Joran, MILOCH Wojciech J.

地球電磁気・地球惑星圏学会総会及び講演会(Web)　152nd　2022
Development of the magnetospheric plasma distribution model for the study of the characteristics of dispersive Alfven waves

齋藤幸碩, 加藤雄人, 木村智樹, 川面洋平, 川面洋平, 北原理弘, 熊本篤志

地球電磁気・地球惑星圏学会総会及び講演会(Web)　152nd　2022
A precise model for the field-aligned magnetospheric plasma profiles on the basis of the velocity distribution function

齋藤幸碩, 加藤雄人, 木村智樹, 川面洋平, 川面洋平, 熊本篤志

日本地球惑星科学連合大会予稿集(Web)　2022　2022
中規模伝搬性電離圏擾乱（MSTID）発生時の電子密度構造観測：S-520-32号機の準備状況

芦原, 佑樹, 山本, 衛, 石坂, 圭吾, 熊本, 篤, 白澤, 秀剛, 頭師, 孝拓, ASHIHARA, Yuki, YAMAMOTO, Mamoru, ISHISAKA, Keigo, KUMAMOTO, Atsushi, SHIRASAWA, Hidetaka, ZUSHI, Takahiro

観測ロケットシンポジウム2020 講演集 = Proceedings of Sounding Rocket Symposium 2020　2021/03
Publisher: 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)

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第3回観測ロケットシンポジウム（2021年3月24-25日. オンライン開催) 3rd Sounding Rocket Symposium (March 24-25, 2021. Online Meeting) PDF再処理の為、2023年3月17日に差替資料番号: SA6000162003 レポート番号: Ⅰ-3
昼間スポラディックE層形成過程の中性大気とプラズマ大気の同時観測による解明

斉藤, 昭則, 阿部, 琢美, 石坂, 圭吾, 田川, 雅人, 熊本, 篤志, 齋藤, 義文, 松岡, 彩子, 斎藤, 享, 西岡, 未知, 細川, 敬祐, 横山, 竜宏, HUIXIN, Liu, SAITO, Akinori, ABE, Takumi, ISHISAKA, Keigo, TAGAWA, Masato, KUMAMOTO, Atsushi, SAITO, Yoshifumi, MATSUOKA, Ayako, SAITO, Susumu, NISHIOKA, Michi, HOSOKAWA, Keisuke, YOKOKAWA, Tatsuhiro

観測ロケットシンポジウム2020 講演集 = Proceedings of Sounding Rocket Symposium 2020　2021/03
Publisher: 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)

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第3回観測ロケットシンポジウム（2021年3月24-25日. オンライン開催) 3rd Sounding Rocket Symposium (March 24-25, 2021. Online Meeting) 著者人数: 12名資料番号: SA6000162010 レポート番号: Ⅲ-3
Test particle simulation of the electron acceleration process by kinetic Alfven waves around the magnetic equator

齋藤幸碩, 加藤雄人, 北原理弘, 川面洋平, 川面洋平, 木村智樹, 熊本篤志

地球電磁気・地球惑星圏学会総会及び講演会(Web)　150th　2021
Properties of dispersive Alfven waves and their roles in electron acceleration process in the terrestrial magnetosphere based on Plasma Distribution Solver

齋藤幸碩, 加藤雄人, 熊本篤志, 木村智樹, 川面洋平

日本地球惑星科学連合大会予稿集(Web)　2021　2021
アーチ型天井構造を有する月地下空洞の存在検証と空洞形状を用いた火成活動推定の可能性

野澤仁史, 野澤仁史, 春山純一, 春山純一, 熊本篤志, 岩田隆浩, 岩田隆浩

日本惑星科学会秋季講演会予稿集(Web)　2021　2021
The future direction of SGEPSS: Subcommittee on the environment of airless bodies, moons, and spacecraft

西野真木, 西野真木, 高橋太, 高橋太, 臼井英之, 臼井英之, 笠原禎也, 笠原禎也, 熊本篤志, 熊本篤志, 齋藤義文, 齋藤義文

地球電磁気・地球惑星圏学会総会及び講演会(Web)　150th　2021
The MEFISTO and WPT Electric Field Sensors of the Plasma Wave Investigation on the BepiColombo Mio Spacecraft: Measurements of Low and High Frequency Electric Fields at Mercury

T. Karlsson, Y. Kasaba, J. E. Wahlund, P. Henri, L. Bylander, W. Puccio, S. E. Jansson, L. Åhlen, E. Kallio, H. Kojima, A. Kumamoto, K. Lappalainen, B. Lybekk, K. Ishisaka, A. Eriksson, M. Morooka

Space Science Reviews　216　(8)　2020/12

DOI： 10.1007/s11214-020-00760-0 　

ISSN： 0038-6308

eISSN： 1572-9672
Study of the plasma distribution along a field line between Jupiter and Io related to the auroral electron acceleration process

齋藤幸碩, 加藤雄人, 熊本篤志, 木村智樹, 川面洋平

日本地球惑星科学連合大会予稿集(Web)　2020　2020
Study of the field-aligned distribution of ionospheric/magnetospheric plasma related to the auroral electron acceleration process

齋藤幸碩, 加藤雄人, 熊本篤志, 木村智樹, 川面洋平

地球電磁気・地球惑星圏学会総会及び講演会(Web)　148th　2020
Exploration of Lava tube of the Moon and Mars

春山純一, 大野匠, 大野匠, 三宅亙, 熊本篤志

日本地球惑星科学連合大会予稿集(Web)　2020　2020
Development of subsurface radar for future Mars, the Moon, and asteroid explorations

熊本篤志, 宮本英昭, 西堀俊幸, 土屋史紀, 石山謙

日本地球惑星科学連合大会予稿集(Web)　2020　2020
Mission Data Processor Aboard the BepiColombo Mio Spacecraft: Design and Scientific Operation Concept

Kasaba Yasumasa, Takashima Takeshi, Matsuda Shoya, Eguchi Sadatoshi, Endo Manabu, Miyabara Takeshi, Taeda Masahiro, Kuroda Yoshikatsu, Kasahara Yoshiya, Imachi Tomohiko, Kojima Hirotsugu, Yagitani Satoshi, Moncuquet Michel, Wahlund Jan-Erik, Kumamoto Atsushi, Matsuoka Ayako, Baumjohann Wolfgang, Yokota Shoichiro, Asamura Kazushi, Saito Yoshifumi, Delcourt Dominique, Hirahara Masafumi, Barabash Stas, Andre Nicolas, Kobayashi Masanori, Yoshikawa Ichiro, Murakami Go, Hayakawa Hajime

Space Science Reviews　216　(3)　2020

ISSN： 1572-9672
Plasma Wave Investigation (PWI) Aboard BepiColombo Mio on the Trip to the First Measurement of Electric Fields, Electromagnetic Waves, and Radio Waves Around Mercury

Kasaba Yasumasa, Kojima Hirotsugu, Moncuquet Michel, Wahlund Jan-Erik, Yagitani Satoshi, Sahraoui Fouad, Henri Pierre, Henri Pierre, Karlsson Tomas, Kasahara Yoshiya, Kumamoto Atsushi, Ishisaka Keigo, Issautier Karine, Wattieaux Gaeetan, Imachi Tomohiko, Matsuda Shoya, Lichtenberger Janos, Lichtenberger Janos, Usui Hideyuki

Space Science Reviews　216　(4)　2020

ISSN： 1572-9672
MGFとSASデータを用いたS-310-44号機の姿勢推定—Attitude Estimation for the S-310-44 rocket using MGF and SAS data

田中, 真, 阿部, 琢美, 石坂, 圭吾, 熊本, 篤志, Tanaka, Makoto, Abe, Takumi, Ishisaka, Keio, Kumamoto, Atsushi

観測ロケットシンポジウム2019 講演集 = Proceedings of Sounding Rocket Symposium 2019　2019/08
Publisher: 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)

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第2回観測ロケットシンポジウム（2019年8月5日-6日. 宇宙航空研究開発機構宇宙科学研究所（JAXA)(ISAS)）, 相模原市, 神奈川県 2nd Sounding Rocket Symposium (August 5-6, 2019. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan 資料番号: SA6000142025 レポート番号: Ⅸ-1
MSTID 発生時における電離圏 E-F 領域の電子密度鉛直・水平構造観測

芦原, 佑樹, 山本, 衛, 石坂, 圭吾, 熊本, 篤志, 白澤, 秀剛, 頭師, 孝拓, Ashihara, Yuki, Yamamoto, Mamoru, Ishisaka, Keigo, Kumamoto, Atsushi, Shirasawa, Hidetaka, Zushi, Takahiro

観測ロケットシンポジウム2019 講演集 = Proceedings of Sounding Rocket Symposium 2019　2019/08
Publisher: 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)

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第2回観測ロケットシンポジウム（2019年8月5日-6日. 宇宙航空研究開発機構宇宙科学研究所（JAXA)(ISAS)）, 相模原市, 神奈川県 2nd Sounding Rocket Symposium (August 5-6, 2019. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan 資料番号: SA6000142011 レポート番号: Ⅳ-3
宇宙人材育成のための教育PIモジュールの提案—Educational PI module for learning basic technologies of space engineering

白澤, 秀剛, 芦原, 佑樹, 山本, 衛, 石坂, 圭吾, 熊本, 篤, 頭師, 孝拓, Shirasawa, Hidetaka, Ashihara, Yuki, Yamamoto, Mamoru, Ishisaka, Keigo, Kumamoto, Atsushi, Zushi, Takahiro

観測ロケットシンポジウム2019 講演集 = Proceedings of Sounding Rocket Symposium 2019　2019/08
Publisher: 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)

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第2回観測ロケットシンポジウム（2019年8月5日-6日. 宇宙航空研究開発機構宇宙科学研究所（JAXA)(ISAS)）, 相模原市, 神奈川県 2nd Sounding Rocket Symposium (August 5-6, 2019. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan 資料番号: SA6000142012 レポート番号: Ⅳ-4
S-310-44号機観測ロケットによって観測されたSq電流系付近のDC電場の解析

森俊樹, 石坂圭吾, 阿部琢美, 熊本篤志, 田中真

地球電磁気・地球惑星圏学会総会及び講演会(Web)　146th　2019
S-310-44号機観測ロケットによって観測されたSq電流系におけるVLF帯波動の解析

中村龍一郎, 三宅壮聡, 石坂圭吾, 阿部琢美, 熊本篤志, 田中真

地球電磁気・地球惑星圏学会総会及び講演会(Web)　146th　2019
月火星の縦孔と溶岩チューブとその天窓となる縦孔を通しての探査

春山純一, 岩田隆浩, 山本幸生, 郭哲也, 郭哲也, 三宅亙, 熊本篤志, 石山謙, 横田康弘, 大野匠, 大野匠

日本地球惑星科学連合大会予稿集(Web)　2019　2019
Dynamics of the Ionosphere/Plasmasphere System: Comparisons Between Arase/PWE Observations and the IPE Model Simulations

OBANA Yuki, MARUYAMA Naomi, SHINBORI Atsuki, HASHIMOTO Kumiko, FEDRIZZI Mariangel, NOSE Masahito, OTSUKA Yuichi, NISHITANI Nozomu, HORI Tomoaki, KUMAMOTO Atsushi, TSUCHIYA Fuminori, MATSUDA Shoya, MATSUOKA Ayako, KASAHARA Yoshiya, YOSHIKAWA Akimasa, MIYOSHI Yoshizumi, SHINOHARA Iku

地球電磁気・地球惑星圏学会総会及び講演会(Web)　146th　2019
One-to-one correspondence between the vertical evolution of AKR and global high-correlation Pi 2: ARASE and MAGDAS observations

UOZUMI Teiji, YOSHIKAWA Akimasa, OHTANI Shinichi, KUMAMOTO Atsushi, TSUCHIYA Fuminori, KASAHARA Yoshiya

地球電磁気・地球惑星圏学会総会及び講演会(Web)　146th　2019
An extreme erosion of the plasmasphere during the 7-10 September 2017 storm

OBANA Yuki, MARUYAMA Naomi, MARUYAMA Naomi, SHINBORI Atsuki, HASHIMOTO Kumiko K., FEDRIZZI Mariangel, FEDRIZZI Mariangel, NOSE Masahito, OTSUKA Yuichi, NISHITANI Nozomu, HORI Tomoaki, KUMAMOTO Atsushi, TSUCHIYA Fuminori, MATSUDA Shoya, MATSUOKA Ayako, KASAHARA Yoshiya, YOSHIKAWA Akimasa, MIYOSHI Yoshizumi, SHINOHARA Iku

日本地球惑星科学連合大会予稿集(Web)　2019　2019
あらせ(ERG)で観測されたヘクトメータ線スペクトルの励起源と波動特性

橋本弘藏, 熊本篤志, 土屋史紀, 笠原禎也, 三好由純, 大塚雄一, 新堀淳樹, 横山竜宏, 長野勇, 松岡彩子

地球電磁気・地球惑星圏学会総会及び講演会(Web)　146th　2019
戦略的火星探査:周回・探査技術実証機による火星宇宙天気・気候・水環境探査計画

関華奈子, 渡部重十, 中本泰史, 寺田直樹, 山崎敦, 松岡彩子, 臼井寛裕, 関根康人, 藤田和央, 横田勝一郎, 笠原慧, 斎藤義文, 中川広務, 熊本篤志, 前澤裕之

日本地球惑星科学連合大会予稿集(Web)　2019　2019
電離圏擾乱時における電離圏鉛直2次元構造の観測ロケット実験

芦原佑樹, 山本衛, 石坂圭吾, 熊本篤志, 白澤秀剛, 阿部琢美

地球電磁気・地球惑星圏学会第144回総会・講演会　2018/11
電離圏擾乱時における電離圏鉛直構造の空間観測実験 ―機器内製化と打ち上げオペレーションを通した実践的な宇宙人材教育―

芦原, 佑樹, 山本, 衛, 石坂, 圭吾, 熊本, 篤志, 白澤, 秀剛, Ashihara, Yuki, Yamamoto, Mamoru, Ishisaka, Keigo, Kumamoto, Atsushi, Shirasawa, Hidetaka

観測ロケットシンポジウム2018 講演集 = Proceedings of Sounding Rocket Symposium 2018　2018/07
Publisher: 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)

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第1回観測ロケットシンポジウム（2018年7月17日-18日. 宇宙航空研究開発機構宇宙科学研究所（JAXA)(ISAS)）, 相模原市, 神奈川県 1st Sounding Rocket Symposium (July 17-18, 2018. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan 資料番号: SA6000127007 レポート番号: Ⅲ-1
観測ロケットS-520-26 号機による熱圏中性大気とプラズマの結合過程解明

渡部重十, 阿部琢美, 山本真行, 羽生宏人, Andrew Yau, 山本衛, 石坂圭吾, 熊本篤志, Bernhardt Paul, 高橋隆男, 田中真

2018/07

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第1回観測ロケットシンポジウム（2018年7月17日-18日. 宇宙航空研究開発機構宇宙科学研究所（JAXA)(ISAS)）, 相模原市, 神奈川県著者人数: 11名資料番号: SA6000127004レポート番号: Ⅱ-2
S-310-44号機観測ロケットによって観測されたVLF帯波動の解析

中村龍一郎, 三宅壮聡, 石坂圭吾, 阿部琢美, 熊本篤志, 田中真

地球電磁気・地球惑星圏学会総会及び講演会(Web)　144th　2018
S-310-44号機観測ロケットによるSq電流系付近のDC電場観測

森俊樹, 石坂圭吾, 阿部琢美, 田中真, 熊本篤志

地球電磁気・地球惑星圏学会総会及び講演会(Web)　144th　2018
月レーダサウンダー(LRS)を用いた月の地下空洞の探索

郭哲也, 郭哲也, 春山純一, 三宅亙, 熊本篤志, 石山謙, 山本圭香, 道上達広, 横田康弘, 岩田隆弘

日本惑星科学会秋季講演会予稿集(Web)　2018　2018
Calibration and observation mode of High Frequency Analyzer onboard ARASE

TSUCHIYA Fuminori, KUMAMOTO Atsushi, KASAHARA Yoshiya, KASABA Yasumasa, KOJIMA Hirotsugu, OZAKI Mitsunori, MATSUDA Shoya, YAGITANI Satoshi, ISHISAKA Keigo, IMACHI Tomohiko, SHOJI Masafumi, MATSUOKA Ayako, KATOH Yuto, MIYOSHI Yoshizumi, OBARA Takahiro

日本地球惑星科学連合大会予稿集(Web)　2018　2018
Characteristics of temporal variation of AKR and Pi 2 observed by ARASE and MAGDAS/CPMN: Initial results

UOZUMI Teiji, YOSHIKAWA Akimasa, OHTANI Shinichi, KUMAMOTO Atsushi, TSUCHIYA Fuminori, KASAHARA Yoshiya

地球電磁気・地球惑星圏学会総会及び講演会(Web)　144th　2018
MMS衛星群とGeotail衛星によるサブストーム開始の同時観測

家田章正, 北村成寿, 齋藤義文, 横田勝一郎, POLLOCK Craig J., GILES Barbara L., RUSSELL C.T., 町田忍, 長井嗣信, 熊本篤志, 土屋史紀, 笠原禎也, 三好由純

地球電磁気・地球惑星圏学会総会及び講演会(Web)　144th　2018
月レーダサウンダー(LRS)を用いた月の地下空洞の探索

郭哲也, 春山純一, 三宅亙, 熊本篤志, 石山謙, 西堀俊幸, 山本圭香, 岩田隆弘, SARAH Crites, 道上達広, MELOSH Henry J, CHAPPAZ Loic, SOOD Rohan, KATHLEEN Howell

宇宙科学技術連合講演会講演集(CD-ROM)　62nd　ROMBUNNO.2D18　2018

ISSN： 1884-1945
あらせ衛星観測に基づくPc5帯ULF波動とホイッスラーモード・コーラス放射の強度変調との対応に関する研究

大野敦裕, 加藤雄人, 熊本篤志, 土屋史紀, 寺本万里子, 笠原禎也, 松田昇也, 松岡彩子

日本地球惑星科学連合大会予稿集(Web)　2018　ROMBUNNO.PEM16‐P09 (WEB ONLY)　2018
Electromagnetic compatibility in the Arase satellite

小嶋浩嗣, 松岡彩子, 三田信, 熊本篤志, 石坂圭吾, 尾崎光紀, 寺本万里子, 野村麗子, 中澤暁, 浅村和史

宇宙科学技術連合講演会講演集(CD-ROM)　62nd　ROMBUNNO.3C15　2018

ISSN： 1884-1945
プラズマポーズ近傍でのプラズマ密度変動とホイッスラーモード・コーラス放射との対応

竹中達, 加藤雄人, 熊本篤志, 土屋史紀, 木村智樹, 笠原禎也, 八木谷聡, 尾崎光紀, 松田昇也, 松岡彩子, WANG Shiang‐Yu, 風間洋一, TAM Sunny W

地球電磁気・地球惑星圏学会総会及び講演会(Web)　144th　ROMBUNNO.S001‐P05 (WEB ONLY)　2018
S-310-40号機観測ロケットにより観測された中波帯電波の伝搬特性解析

岡大貴, 石坂圭吾, 阿部琢美, 熊本篤志

電気関係学会北陸支部連合大会講演論文集(CD-ROM)　2017　2017
S-310-40号機観測ロケットにより観測された中波帯電波の伝搬特性解析

岡大貴, 石坂圭吾, 阿部琢美, 熊本篤志

地球電磁気・地球惑星圏学会総会及び講演会(Web)　142nd　2017
月における地下空洞の構造の解析~月レーダーサウンダー(LRS)を用いた地下空洞の探索~

郭哲也, 郭哲也, 春山純一, 三宅亙, 熊本篤志, 石山謙, 山本圭香, 道上達広, 横田康弘

日本惑星科学会秋季講演会予稿集(Web)　2017　2017
Initial results of HFA onboard the ARASE satellite: Observations of plasmasphere evolution and AKR from the both hemisphere

KUMAMOTO Atsushi, TSUCHIYA Fuminori, KASAHARA Yoshiya, KASABA Yasumasa, KOJIMA Hirotsugu, YAGITANI Satoshi, ISHISAKA Keigo, IMACHI Tomohiko, OZAKI Mitsunori, MATSUDA Shoya, SHOJI Masafumi, MATSUOKA Ayako, KATOH Yuto, MIYOSHI Yoshizumi, SHINOHARA Iku, OBARA Takahiro

地球電磁気・地球惑星圏学会総会及び講演会(Web)　142nd　2017
Overview of the plasma wave experiment (PWE) on board the Arase (ERG) Satellite-Data evaluation and initial results-

KASAHARA Yoshiya, MATSUDA Shoya, KASABA Yasumasa, KOJIMA Hirotsugu, TSUCHIYA Fuminori, KUMAMOTO Atsushi, OZAKI Mitsunori, YAGITANI Satoshi, ISHISAKA Keigo, MIYOSHI Yoshizumi, HIKISHIMA Mitsuru, KITAHARA Masahiro, KATOH Yuto, OTA Mamoru, KURITA Satoshi, SHOJI Masafumi, IMACHI Tomohiko, TERAMOTO Mariko, MATSUOKA Ayako, SHINOHARA Iku, HOSOKAWA Keisuke, OGAWA Yasunobu, SHIOKAWA Kazuo, KADOKURA Akira

地球電磁気・地球惑星圏学会総会及び講演会(Web)　142nd　2017
Onboard Processing on PWE OFA/WFC (Onboard Frequency Analyzer/Waveform Capture) aboard the ERG(ARASE) Satellite

MATSUDA Shoya, KASAHARA Yoshiya, KOJIMA Hirotsugu, KASABA Yasumasa, YAGITANI Satoshi, OZAKI Mitsunori, IMACHI Tomohiko, ISHISAKA Keigo, OTA Mamoru, KUMAMOTO Atsushi, TSUCHIYA Fuminori, MIYOSHI Yoshizumi, MATSUOKA Ayako, SHINOHARA Iku

日本地球惑星科学連合大会予稿集(Web)　2017　2017
Plasma Wave Experiment (PWE) on board the ARASE (ERG) Satellite (Initial Report)

KASAHARA Yoshiya, KASABA Yasumasa, KOJIMA Hirotsugu, YAGITANI Satoshi, ISHISAKA Keigo, KUMAMOTO Atsushi, TSUCHIYA Fuminori, IMACHI Tomohiko, OZAKI Mitsunori, MATSUDA Shoya, OTA Mamoru, OKUDA Hiroki, HIKISHIMA Mitsuru, KATOH Yuto, MATSUOKA Ayako, ASAMURA Kazushi, TAKASHIMA Takeshi, MIYOSHI Yoshizumi, SHINOHARA Iku

日本地球惑星科学連合大会予稿集(Web)　2017　2017
Initial Report of the High Frequency Analyzer (HFA) onboard the ARASE (ERG) Satellite

KUMAMOTO Atsushi, TSUCHIYA Fuminori, KASAHARA Yoshiya, KASABA Yasumasa, KOJIMA Hirotsugu, YAGITANI Satoshi, ISHISAKA Keigo, IMACHI Tomohiko, OZAKI Mitsunori, MATSUDA Shoya, KURITA Satoshi, KATOH Yuto, HIKISHIMA Mitsuru, MIYOSHI Yoshizumi, MATSUOKA Ayako, SHINOHARA Iku

日本地球惑星科学連合大会予稿集(Web)　2017　2017
月における地下空洞の構造の解析~月レーダーサウンダー(LRS)を用いた地下空洞の探索~

郭哲也, 春山純一, 三宅亙, 熊本篤志, 石山謙, 西堀俊幸, 山本圭香, SARAH Crites, 道上達広, MELOSH Henry J, CHAPPAZ Loic, SOOD Rohan, KATHLEEN Howell

宇宙科学技術連合講演会講演集(CD-ROM)　61st　ROMBUNNO.1B09　2017

ISSN： 1884-1945
月における地下空洞の構造の解析~月レーダサウンダー(LRS)によって地下空洞の存在が示唆されるのか~

郭哲也, 春山純一, 三宅亙, 熊本篤志, 石山謙, 岩田隆浩, CRITES Sarah

日本地球惑星科学連合大会予稿集(Web)　2017　ROMBUNNO.PPS08‐06 (WEB ONLY)　2017
脈動電子オーロラのあらせ衛星および地上観測の初期結果報告:コーラス波動が駆動源と考えられる脈動オーロラパッチの時空間解析

井上拓海, 井上智寛, 尾崎光紀, 八木谷聡, 海老原祐輔, 疋島充, 細川敬祐, 今村幸佑, 門倉昭, 笠羽康正, 笠原禎也, 片岡龍峰, 加藤雄人, 小嶋浩嗣, 熊本篤志, 栗田怜, 松田昇也, 松岡彩子, 三好由純, 西山尚典, 小川泰信, 岡田雅樹, 大塚雄一, 大山伸一郎, 佐藤由佳, 塩川和夫, 田中良昌, 田中良昌, 土屋史紀, CONNORS Martin

地球電磁気・地球惑星圏学会総会及び講演会(Web)　142nd　ROMBUNNO.S001‐P21 (WEB ONLY)　2017
あらせ衛星観測データに基づくプラズマポーズ外縁の高密度領域で発生するコーラス放射とプラズマ密度変動との対応に関する研究

竹中達, 加藤雄人, 熊本篤志, 土屋史紀, 笠原禎也, 尾崎光紀, 八木谷聡, 松田昇也, 松岡彩子, WANG S.‐Y, 風間洋一, TAM Sunny W. Y

地球電磁気・地球惑星圏学会総会及び講演会(Web)　142nd　ROMBUNNO.S001‐P09 (WEB ONLY)　2017
観測ロケットS-310-44号機実験による電離圏プラズマ加熱現象の解明—Study on the ionospheric electron heating by sounding rocket "S-310-44"

阿部, 琢美, 石坂, 圭吾, 熊本, 篤志, 田中, 真, 松下, 拓輝, 吉川, 顕正, Abe, Takumi, Ishisaka, Keigo, Kumamoto, Atsushi, Tanaka, Makoto, Matsushita, Hiroki, Yoshikawa, Akimasa

第30回大気圏シンポジウム: 講演集録 = Proceedings of the 30th Atmospheric Science Symposium　2016/12
Publisher: 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)

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第30回大気圏シンポジウム（2016年12月5日-6日. 宇宙航空研究開発機構宇宙科学研究所（JAXA)(ISAS)）, 相模原市, 神奈川県 30th Atmospheric Science Symposium (December 5-6, 2016. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan 資料番号: SA6000062034 レポート番号: VI-6
観測ロケットによる電離圏プラズマ加熱現象の解明—Study on the ionospheric electron heating by sounding rocket experiment

阿部, 琢美, 石坂, 圭吾, 熊本, 篤志, 田中, 真, 松下, 拓輝, 吉川, 顕正, Abe, Takumi, Ishisaka, Keigo, Kumamoto, Atsushi, Tanaka, Makoto, Yoshikawa, Akimasa

大気球シンポジウム: 平成28年度 = Balloon Symposium: 2016　2016/11
Publisher: 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)

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大気球シンポジウム平成28年度（2016年11月1-2日. 宇宙航空研究開発機構宇宙科学研究所 (JAXA)(ISAS)）, 相模原市, 神奈川県 Balloon Symposium 2016 (November 1-2, 2016. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan 資料番号: SA6000057012 レポート番号: isas16-sbs-012
光電子の影響を考慮したS‐310型観測ロケット搭載用電場観測アンテナ

安宅祐香, 石坂圭吾, 阿部琢美, 田中真, 熊本篤志, 吉川顕正, 松下拓輝

電気関係学会北陸支部連合大会講演論文集(CD-ROM)　2016　ROMBUNNO.C‐12　2016/09/13
Variation characteristics of Jupiter’s radio emission during the HISAKI Jupiter observation campaign in 2015

H. Misawa, F. Tsuchiya, T. Kimura, Y. Kasaba, A. Kumamoto

Proceedings of Symposium on Planetary Science 2016　SPS2016_66　2016/04/01
S-310-44 号機による電離圏プラズマ過熱現象の観測 ―ロケット実験速報―

石坂, 圭吾, 安宅, 祐香, 阿部, 琢美, 坂本, 優美花, 熊本, 篤志, 高橋, 隆男, 田中, 真, 澤井, 萌, 吉川, 顕正, 松下, 拓輝, Keigo, Ishisaka, Yuka, Ataka, Takumi, Abe, Yumika, Sakamoto, Atsushi, Kumamoto, Takao, Takahashi, Makoto, Tanaka, Moe, Sawai, Yoshikawa, Akimasa

第29回大気圏シンポジウム: 講演集録 = Proceedings of the 29th Atmospheric Science Symposium　2016/03
Publisher: 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)

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第29回大気圏シンポジウム（2016年3月7日-8日. 宇宙航空研究開発機構宇宙科学研究所（JAXA)(ISAS)）, 相模原市, 神奈川県 29th Atmospheric Science Symposium (March 7-8, 2016. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)(ISAS)), Sagamihara, Kanagawa Japan 資料番号: SA6000051048 レポート番号: VI-4
S-310-40号機観測ロケットにより観測された中波帯電波の伝搬特性解析

岡大貴, 石坂圭吾, 阿部琢美, 熊本篤志

電気関係学会北陸支部連合大会講演論文集(CD-ROM)　2016　2016
S-310-40号機観測ロケットにより観測された中波帯電波の伝搬特性解析

岡大貴, 石坂圭吾, 阿部琢美, 熊本篤志

地球電磁気・地球惑星圏学会総会及び講演会(Web)　140th　2016
Specification and Observation plan of the plasma wave experiment (PWE) on board ERG

KASAHARA Yoshiya, KASABA Yasumasa, KOJIMA Hirotsugu, YAGITANI Satoshi, MATSUDA Shoya, TSUCHIYA Fuminori, ISHISAKA Keigo, OZAKI Mitsunori, IMACHI Tomohiko, KUMAMOTO Atsushi, MIYOSHI Yoshizumi, OTA Mamoru, KURITA Satoshi, TAKAHASHI Naoko, ASAMURA Kazushi, SHINOHARA Iku

地球電磁気・地球惑星圏学会総会及び講演会(Web)　140th　2016
The Radio and Plasma Wave Investigation (RPWI) for JUICE: Start of Engineering Model Development

KASABA Yasumasa, MISAWA Hiroaki, TSUCHIYA Fuminori, KASAHARA Yoshiya, IMACHI Tomohiko, KIMURA Tomoki, KATOH Yuto, KUMAMOTO Atsushi, KOJIMA Hirotsugu, YAGITANI Satoshi, ISHISAKA Keigo, MIYOSHI Yoshizumi

地球電磁気・地球惑星圏学会総会及び講演会(Web)　140th　2016
室内衝突実験で形成されたクレーター周辺の誘電率・密度・クラック量の関係

石山謙, 熊本篤志, 高木靖彦, 中村教博, 長谷川直

日本地球惑星科学連合大会予稿集(Web)　2016　ROMBUNNO.PPS11‐23 (WEB ONLY)　2016
Sq電流系中心の電子加熱現象解明のための観測ロケット実験速報―電子エネルギー分布観測―

阿部琢美, 石坂圭吾, 熊本篤志, 田中真, 高橋隆男, 松下拓輝, 吉川顕正

日本地球惑星科学連合大会予稿集(Web)　2016　ROMBUNNO.PEM16‐10 (WEB ONLY)　2016
Sq電流系中心の電子加熱現象解明のための観測ロケット実験速報―DC電場&超低周波波動観測―

安宅祐香, 石坂圭吾, 阿部琢美, 田中真, 熊本篤志, 吉川顕正, 松下拓輝

日本地球惑星科学連合大会予稿集(Web)　2016　ROMBUNNO.PEM16‐08 (WEB ONLY)　2016
S‐310‐44号機観測ロケットによるSq電流系中心付近の電場観測

安宅祐香, 石坂圭吾, 阿部琢美, 田中真, 熊本篤志, 吉川顕正, 松下拓輝

地球電磁気・地球惑星圏学会総会及び講演会(Web)　140th　ROMBUNNO.R005‐P44 (WEB ONLY)　2016
Publisher: 宇宙航空研究開発機構宇宙科学研究所(JAXA)(ISAS)
S-310-44号機観測ロケットによるSq電流系付近の電場の3次元観測計画

安宅祐香, 石坂圭吾, 阿部琢美, 田中真, 熊本篤志

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM)　138th　2015
衝突実験による玄武岩標的中の密度・誘電率・クラック量の測定

石山謙, 熊本篤志, 高木靖彦, 中村教博, 長谷川直

日本地球惑星科学連合大会予稿集(Web)　2015　2015
人工衝突クレーター周辺の誘電率・密度・クラック分布の測定

石山謙, 熊本篤志, 高木靖彦, 中村教博, 長谷川直

日本惑星科学会秋季講演会予稿集(Web)　2015　2015
The Radio and Plasma Wave Investigation (RPWI) for JUICE: Contributions from Japan

KASABA Yasumasa, MISAWA Hiroaki, TSUCHIYA Fuminori, KASAHARA Yoshiya, IMACHI Tomohiko, KIMURA Tomoki, KATOH Yuto, KUMAMOTO Atsushi, KOJIMA Hirotsugu, YAGITANI Satoshi, ISHISAKA Keigo, MIYOSHI Yoshizumi

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM)　138th　2015
Observation strategy of the plasma wave experiment (PWE) onboard ERG

KASAHARA Yoshiya, KASABA Yasumasa, KOJIMA Hirotsugu, MIYOSHI Yoshizumi, IMACHI Tomohiko, TSUCHIYA Fuminori, ISHISAKA Keigo, OZAKI Mitsunori, YAGITANI Satoshi, KUMAMOTO Atsushi, HIKISHIMA Mitsuru, KATOH Yuto, ASAMURA Kazushi, SHINOHARA Iku, MATSUDA Shoya, OTA Mamoru, KURITA Satoshi, TAKAHASHI Naoko

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM)　138th　2015
Science objectives and implementation of Software-type Wave-Particle Interaction Analyzer (SWPIA) by RPWI for JUICE

KATOH Yuto, KOJIMA Hirotsugu, ASAMURA Kazushi, KASABA Yasumasa, TSUCHIYA Fuminori, KASAHARA Yoshiya, IMACHI Tomohiko, MISAWA Hiroaki, KUMAMOTO Atsushi, YAGITANI Satoshi, ISHISAKA Keigo, KIMURA Tomoki, MIYOSHI Yoshizumi

日本地球惑星科学連合大会予稿集(Web)　2015　2015
The Radio & Plasma Wave Investigation (RPWI) for JUICE: Contribution plan from Japan

KASABA Yasumasa, MISAWA Hiroaki, TSUCHIYA Fuminori, KASAHARA Yoshiya, IMACHI Tomohiko, KIMURA Tomoki, KATOH Yuto, KUMAMOTO Atsushi, KOJIMA Hirotsugu, YAGITANI Satoshi, ISHISAKA Keigo, MIYOSHI Yoshizumi

日本地球惑星科学連合大会予稿集(Web)　2015　2015
かぐやレーダーサウンダー観測データに基づいた月の海の地下構造の3次元化

石山謙, 熊本篤志, 中村教博

日本地球惑星科学連合大会予稿集(Web)　2015　ROMBUNNO.PPS23‐P03 (WEB ONLY)　2015
火星大気散逸探査(のぞみ後継機)のミッション計画とシステム検討

松岡彩子, 関華奈子, 寺田直樹, 横田勝一郎, 山崎敦, 阿部琢美, 今村剛, 川勝康弘, 二穴喜文, 平原聖文, 石坂圭吾, 熊本篤志, 栗原純一, 中川広務, 坂野井健, 田口真, 小郷原一智

日本地球惑星科学連合大会予稿集(Web)　2015　ROMBUNNO.PPS05‐01 (WEB ONLY)　2015
電離圏下部Sq電流系中心付近の特異現象解明のための観測ロケット実験

阿部琢美, 石坂圭吾, 熊本篤志, 高橋隆男, 田中真, 吉川顕正

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM)　138th　ROMBUNNO.R005‐04　2015
S‐520‐29号機観測ロケットによる電波伝搬特性解析

板屋佳汰, 石坂圭吾, 芦原佑樹, 熊本篤志, 阿部琢美, 栗原純一

日本地球惑星科学連合大会予稿集(Web)　2015　ROMBUNNO.PEM27‐P15 (WEB ONLY)　2015
観測ロケットS‐520‐29号機で観測されたスポラディックE層の水平構造

栗原純一, 岩上直幹, 栗原宜子, 田中真, 高橋隆男, 板屋佳汰, 石坂圭吾, 熊本篤志, 阿部琢美

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM)　138th　ROMBUNNO.R005‐P27　2015
S‐520‐29号機観測ロケットによるスポラディックE層発生時の電波伝搬特性観測

石坂圭吾, 板屋佳汰, 阿部琢美, 熊本篤志, 栗原純一

電気関係学会北陸支部連合大会講演論文集(CD-ROM)　2014　ROMBUNNO.C11　2014/09/11
P2-16 衝突実験に基づいたクレーター周辺のバルク密度と誘電率の測定(ポスターセッション2,ポスター発表)

石山謙, 熊本篤志, 高木靖彦, 中村教博

日本惑星科学会秋期講演会予稿集　2014　"P2-16"　2014/09/10
Publisher: 日本惑星科学会
P2-02 Global distribution of the lunar surface dielectric constant

Kumamoto A., Ishiyama K., Oshigami S., Haruyama J.

Abstracts Fall Meeting of the Japanese Society for Planetary Sciences　2014　"P2-02"　2014/09/10
Publisher: The Japanese Society for Planetary Sciences
P2-03 かぐやレーダーサウンダー観測データに基づいた雨の海の地下構造の研究(ポスターセッション2,ポスター発表)

石山謙, 熊本篤志, 中村教博

日本惑星科学会秋期講演会予稿集　2014　"P2-03"　2014/09/10
Publisher: 日本惑星科学会
衝突実験に基づくクレーター周辺のバルク密度と誘電率の測定

石山謙, 熊本篤志, 高木靖彦, 中村教博

日本地質学会学術大会講演要旨　121st　269　2014/09/10

ISSN： 1348-3935
S-310-40号機観測ロケットにより観測された中波帯電波の伝搬特性解析

板屋佳汰, 石坂圭吾, 芦原佑樹, 阿部琢美, 遠藤研, 熊本篤志

電気関係学会北陸支部連合大会講演論文集(CD-ROM)　2014　2014
The Radio & Plasma Wave Investigation (RPWI) for JUICE: Contribution plan from Japan

KASABA Yasumasa, MISAWA Hiroaki, TSUCHIYA Fuminori, KASAHARA Yoshiya, IMACHI Tomohiko, KIMURA Tomoki, KATOH Yuto, KUMAMOTO Atsushi, KOJIMA Hirotsugu, YAGITANI Satoshi, ISHISAKA Keigo, MIYOSHI Yoshizumi

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM)　136th　2014
観測ロケット実験による電離圏E‐F領域相互作用の解明

山本衛, 加藤寛大, 石坂圭吾, 横山竜宏, 岩上直幹, 高橋隆男, 田中真, 遠藤研, 熊本篤志, 渡部重十, 山本真行, 阿部琢美, 羽生宏人, 斎藤享, 津川卓也, 西岡未知, BERNHARDT Paul, LARSENRSEN Miguel

大気圏シンポジウム・講演集(Web)　28th　IV-1(V-2) (WEB ONLY)　2014
P3-14 Estimation of the effective dielectric constant and the density of the lunar surface media based on the Kaguya radar sounder observation

Kumamoto A., Kobayashi T., Oshigami S., Ono T., Haruyama J.

Abstracts Fall Meeting of the Japanese Society for Planetary Sciences　2013　"P3-14"　2013/11/20
Publisher: The Japanese Society for Planetary Sciences
電離圏中における長・中波帯多重伝搬波の到来方向と電子密度解析

芦原佑樹, 板屋佳汰, 深澤達也, 石坂圭吾, 阿部琢美, 遠藤研, 熊本篤志, 小野高幸

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM)　134th　2013
S-310-40号機による夜間中緯度電離圏下部領域の電波伝搬解析

石坂圭吾, 深澤達也, 阿部琢美, 井口恭介, 熊本篤志, 遠藤研

大気圏シンポジウム・講演集(Web)　27th　2013
かぐや衛星搭載レーダーサウンダーと地形・分光カメラに基づいた月玄武岩層のバルク誘電率と空隙率の推定

石山謙, 熊本篤志, 小野高幸, 山口靖, 春山純一, 大竹真紀子, 加藤雄人, 寺田直樹, 押上祥子

日本惑星科学会秋季講演会予稿集　2013　176　2013
P1-02 SELENEによる衝突クレーターの観測に基づいた月玄武岩層の誘電率と空隙率の推定(ポスターセッション1,ポスター発表)

石山謙, 熊本篤志, 小野高幸, 山口靖, 春山純一, 大竹真紀子, 加藤雄人, 寺田直樹, 押上祥子

日本惑星科学会秋期講演会予稿集　2012　97-97　2012/10/24
Publisher: 日本惑星科学会
P1-05 Global mapping of the lunar surface albedo at 5 MHz by Kaguya

Kumamoto A., Nakagawa H., Ono T., Kobayashi T., Haruyama J.

Abstracts Fall Meeting of the Japanese Society for Planetary Sciences　2012　100-100　2012/10/24
Publisher: The Japanese Society for Planetary Sciences
P1-04 かぐやLRSデータに基づく月表側の火成活動の再解釈(ポスターセッション1,ポスター発表)

押上祥子, 渡辺志穂, 山口靖, 山路敦, 小林敬生, 熊本篤志, 小野高幸

日本惑星科学会秋期講演会予稿集　2012　99-99　2012/10/24
Publisher: 日本惑星科学会
Akebono衛星による衛星電位-電子密度特性の調査

森野直樹, 石坂圭吾, 北村成寿, 小野高幸, 熊本篤志, 新堀淳樹, 松岡彩子, 阿部琢美

電気関係学会北陸支部連合大会講演論文集(CD-ROM)　2012　2012
S-310-40号機観測ロケットによる冬期夜間における電離圏中の電波伝搬特性観測

深澤達也, 石坂圭吾, 芦原佑樹, 八木谷聡, 小嶋浩嗣, 阿部琢美, 遠藤研, 熊本篤志, 小野高幸

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM)　132nd　2012
S-310-40号機による夜間中緯度電離圏領域における電波伝搬解析-観測結果速報-

石坂圭吾, 深澤達也, 阿部琢美, 北野谷有吾, 井口恭介, 遠藤研, 熊本篤志

大気圏シンポジウム・講演集(Web)　26th　2012
ERG衛星搭載波動観測器(PWE)の機上ソフトウェア仕様に関する一提案

笠原禎也, 松田昇也, 笠羽康正, 小嶋浩嗣, 三好由純, 加藤雄人, 石坂圭吾, 熊本篤志, 後藤由貴, 井町智彦

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM)　132nd　2012
An estimation method of the lunar surface permittivity based on the observation equipments onboard Kaguya spacecraft (SELENE)

Ishiyama, K, A. Kumamoto, T. Ono, N. Terada, Y. Katoh, Y. Yamaguchi, S. Oshigami

Proceedings of the 44th ISAS Lunar and Planetary Symposium　2012
「かぐや」月レーダサウンダが見た月の海

小林敬生, 加藤雄人, 熊本篤志, 小野高幸

SENAC　45　(3)　1-8　2012
C154 火星大気散逸探査(のぞみ後継探査)(スペシャル・セッション「惑星大気科学の課題と将来の探査計画」,口頭発表)

寺田直樹, 松岡彩子, 関華奈子, 阿部琢美, 石坂圭吾, 熊本篤志, 栗原純一, 坂野井健, 田口真, 中川広務, 二穴喜文, 八木谷聡, 山崎敦, 横田勝一郎, 火星大気散逸探査検討WG

大会講演予講集　102　135-135　2012
Publisher: 日本気象学会
S13-04P ライナーガンマ領域の電波減衰特性 : かぐや月レーダーサウンダーの例(一般ポスターセッション1,ポスター発表)

坂東雄一, 熊本篤志, 中村教博, 長濱裕幸

日本惑星科学会秋期講演会予稿集　2011　116-116　2011/10/23
Publisher: 日本惑星科学会
S13-03P レーダーサウンダと地形カメラの観測に基づく衝突クレーター周辺における月表層の誘電率分布の推定(一般ポスターセッション1,ポスター発表)

石山謙, 熊本篤志, 小野高幸, 寺田直樹, 加藤雄人, 山口靖, 押上祥子

日本惑星科学会秋期講演会予稿集　2011　115-115　2011/10/23
Publisher: 日本惑星科学会
Geospace Exploration Mission ERG

小野高幸, 浅村和史, 三好由純, 高島健, 平原聖文, 小原隆博, 笠羽康正, 熊本篤志, 松岡彩子, 小嶋浩嗣, 塩川和夫, 関華奈子, 藤本正樹, 長妻努, ERGワーキンググループ

電子情報通信学会技術研究報告. SANE, 宇宙・航行エレクトロニクス　111　(239)　57-61　2011/10
Publisher: Institute of Electronics, Information and Communication Engineers(IEICE)
ISSN： 0913-5685

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本文データは学協会の許諾に基づきCiNiiから複製したものであるジオスペースERG探査計画の紹介Introduction to Geospace Exploration Mission ERG
A letter of appreciation for the support to the students of the Planetary and Space Physics group, Department of Geophysics, Graduate School of Science, Tohoku University

Tsuchiya F, Sato Y, Katoh Y, Nakagawa H, Kuroda T, Okano S, Ono T, Kasaba Y, Misawa H, Kumamoto A, Sakanoi T, Terada N, Murata I

Planetary People　20　(3)　228-229　2011
Publisher: The Japanese Society for Planetary Sciences
ISSN： 0918-273X
水星磁気圏プラズマ波動観測:BepiColombo搭載プラズマ波動観測器

小嶋浩嗣, 笠羽康正, BOUGERET J.‐L, BLOMBERG L, 八木谷聡, 笠原禎也, 熊本篤志, 井町智彦, 後藤由貴, 石坂圭吾, 尾崎光紀, MONCUQUET M, CHANTEUR G, TROTIGNON J.‐G

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM)　130th　ROMBUNNO.B011-P007　2011
Electromagnetic field measurements for our future missions: Especially for ERG

KASABA Yasumasa, KOJIMA Hirotsugu, YAGITANI Satoshi, KASAHARA Yoshiya, IMACHI Tomohiko, ISHISAKA Keigo, KUMAMOTO Atsushi, ONO Takayuki, KATOH Yuto

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM)　128th　2010
かぐやLRS/WFCによる月の磁気異常帯上空の自然波動現象の空間分布解析

北口直, 笠原禎也, 後藤由貴, 橋本弘藏, 大村善治, 熊本篤志, 小野高幸, 西野真木, 齋藤義文, 綱川秀夫, 綱川秀夫

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM)　128th　2010
Sheath capacitance observed by impedance probes onboard sounding rockets: Its application to ionospheric plasma diagnostics

Tomonori Suzuki, Takayuki Ono, Jyunpei Uemoto, Makoto Wakabayashi, Takumi Abe, Atsushi Kumamoto, Masahide Iizima

Earth, Planets and Space　62　(7)　579-587　2010
Publisher: Springer Berlin
DOI： 10.5047/eps.2010.01.003 　

ISSN： 1880-5981 1343-8832
MELOS火星大気散逸観測オービターの検討報告

松岡彩子, 阿部琢美, 石坂圭吾, 熊本篤志, 栗原純一, 関華奈子, 田口真, 寺田直樹, 二穴喜文, 八木谷聡, 山崎敦, 横田勝一郎, 松岡彩子

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD−ROM)　128th　ROMBUNNO.B009-10　2010
SZA dependence of the plasma density and temperature in the polar ionosphere-magnetosphere during quiet periods at solar maximum

KITAMURA NARITOSHI, TERADA NAOKI, OGAWA YASUNOBU, ABE TAKUMI, ONO TAKAYUKI, NISHIMURA YUKITOSHI, SHINBORI ATSUKI, KUMAMOTO ATSUSHI

極域科学・宙空圏・気水圏・生物・地学シンポジウム講演予稿集(CD-ROM)　2010　ROMBUNNO.UO030　2010
Geospace Exploration Mission: ERG project Peer-reviewed

Miyoshi, Y, K. Seki, K. Shiokawa, T. Ono, Y. Kasaba, A. Kumamoto, M. Hirahara, T. Takashima, K. Asamura, A. Matsuoka, T. Nagatsuma, ERG working group

TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN　8　(ists27(ISTS Special Issue: Sel)　Tm_1-Tm6-Tm_6　2010
Publisher: Japan Society for Aeronautical and Space Sciences
DOI： 10.2322/tastj.8.tm_1 　

eISSN： 1884-0485
LRS data analysis methods for the detection of lunar subsurface echoes

WATANABE Shiho, WATANABE Toshiki, OSHIGAMI Shoko, YAMAGUCHI Yasushi, YAMAJI Athushi, ONO Takayuki, KUMAMOTO Athushi, NAKAGAWA Hiromu, KOBAYASHI Takao

121　256-259　2009/11/23
127 月レーダサウンダー(LRS)データに基づく月の海の地下反射面分布(オーラルセッション5 月III)

押上祥子, 山口靖, 渡辺志穂, 山路敦, 小野高幸, 熊本篤志, 中川広務, 小林敬生

日本惑星科学会秋期講演会予稿集　2009　27-27　2009/09/28
Publisher: 日本惑星科学会
P210 かぐやLRSデータを用いた月の溶岩噴出量の見積(ポスターセッション2)

渡辺志穂, 押上祥子, 山口靖, 山路敦, 小野高幸, 熊本篤志, 中川広務, 小林敬生

日本惑星科学会秋期講演会予稿集　2009　95-95　2009/09/28
Publisher: 日本惑星科学会
113 SELENE搭載LISM/地形カメラの成果と今後の展望(オーラルセッション3 月I)

春山純一, 大竹真紀子, 松永恒雄, 木村淳, 佐々木晶, 浅田智朗, 出村裕英, 平田成, 本田親寿, 小川佳子, 北里宏平, 寺薗淳也, 道上達弘, 山本聡, 白尾元理, 中村良介, 武田弘, 荒井朋子, 宮本英昭, 岩崎晃, 杉原孝充, 諸田智克, 横田康弘, 川村太一, 山口靖, 山路敦, 佐伯和人, 長谷中利昭, 廣井孝弘, 荒木博志, 野田寛大, 石原吉明, 斎藤義文, 横田勝一郎, 細川秀夫, 渋谷秀敏, 松島政貴, 清水久芳, 小野高幸, 熊本篤志, 中川広務

日本惑星科学会秋期講演会予稿集　2009　13-13　2009/09/28
Publisher: 日本惑星科学会
宇宙電場プローブの光電子放出量安定度の計測

笠羽康正, 石坂圭吾, 熊本篤志, 鈴木朋憲, 阿部琢美, 下山学

スペース・プラズマ研究会　2008　2009
かぐや・WFC-L波形捕捉器で観測されたバイポーラ型パルス波形の解析

堀江広貴, 笠原禎也, 後藤由貴, 井町智彦, 小嶋浩嗣, 橋本弘藏, 大村善治, 熊本篤志, 小野高幸, 綱川秀夫, 綱川秀夫

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM)　126th　2009
月低周波電波望遠鏡:LLFASTの観測システムとロードマップ

岩田隆浩, 竹内央, 野田寛大, 浅利一善, 今井一雅, 成行泰裕, 三澤浩昭, 土屋史紀, 熊本篤志, 近藤哲朗, 中城智之, 河野宣之

宇宙科学技術連合講演会講演集(CD-ROM)　53rd　2009

ISSN： 1884-1945
LLFAST計画:木星電波観測のための月-地球スペースVLBI

岩田隆浩, 今井一雅, 野田寛大, 竹内央, 三澤浩昭, 土屋史紀, 熊本篤志, 近藤哲朗, 中城智之, 成行泰裕, 浅利一善, 河野宣之

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM)　126th　2009
LLFAST計画:サンプラーユニットの検討

近藤哲朗, 岩田隆浩, 今井一雅, 野田寛大, 竹内央, 三澤浩昭, 土屋史紀, 熊本篤志, 中城智之, 成行泰裕, 浅利一善, 河野宣之

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM)　126th　2009
LLFAST計画:木星電波e-VLBI観測ネットワークとその将来計画

今井一雅, 岩田隆浩, 近藤哲朗, 石井敦利, 三澤浩昭, 土屋史紀, 中城智之, 大野敏光, 今井雅文, 野田寛大, 竹内央, 熊本篤志, 成行泰裕, 河野宣之

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM)　126th　2009
Development of Electric field and Plasma Wave Investigations for Future Space Missions : ERG、 SCOPE and beyond

Yasumasa Kasaba, Atsushi Kumamoto, Takayuki Ono, Hiroaki Misawa, Hirotsugu Kojima, Yoshikatsu Ueda, Satoshi Yagitani, Yoshiya Kasahara, Keigo Ishisaka

第9回宇宙科学シンポジウム・ P2-74　2009
S‐310‐38号機搭載MIIで観測されたEs層の水平構造

栗原純一, 栗原宜子, 岩上直幹, 鈴木朋憲, 熊本篤志, 小野高幸, 中村真帆, 石井守, 松岡彩子, 石坂圭吾, 阿部琢美, 野澤悟徳

大気圏シンポジウム・講演集(Web)　23rd　WEB ONLY III-5　2009
Solar zenith angle dependence of the electron density profile in the polar region during geomagnetically quiet periods

KITAMURA NARITOSHI, TERADA NAOKI, OGAWA YASUNOBU, NISHIMURA YUKITOSHI, SHINBORI ATSUKI, ONO TAKAYUKI, KUMAMOTO ATSUSHI

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM)　126th　ROMBUNNO.B006-P022　2009
126 LRSデータから推定される月西部海域/地下境界面の特徴(かぐや最新データから発展する月科学II,オーラルセッション4)

押上祥子, 山口靖, 望月憲悟, 山路敦, 小野高幸, 熊本篤志, 中川広務, 小林敬生, 笠原禎也

日本惑星科学会秋期講演会予稿集　2008　26-26　2008/11/01
Publisher: 日本惑星科学会
P207 レーダーサウンダデータのマイグレーション処理の試み(ポスターセッション2)

渡辺志穂, 渡辺俊樹, 押上祥子, 望月憲悟, 山口靖, 山路敦, 小野高幸, 熊本篤志, 中川広務, 小林敬生, 笠原禎也

日本惑星科学会秋期講演会予稿集　2008　127-127　2008/11/01
Publisher: 日本惑星科学会
O-153 Geologic structures of the Moon revealed by the Lunar Radar Sounder (LRS) onboard KAGUYA (SELENE)

Yamaji A., Yamaguchi Y., Oshigami S., Ono T., Kumamoto A., Nakagawa H., Kobayashi T., Kasahara Y., Oya H.

115　107-107　2008/09/15
Publisher: The Geological Society of Japan
BI-1-4 Scientific Results obtained by KAGUYA : Space Plasma Physics

Saito Yoshifumi, Tsunakawa Hideo, Ono Takayuki, Kumamoto Atsushi, Kasahara Yoshiya, Yoshikawa Ichiro, Taguchi Makoto, Takashima Takeshi, KAGUYA MAP-PACE Team, KAGUYA MAP-LMAG Team, KAGUYA LRS Team, KAGUYA UPI Team, KAGUYA CPS Team

Proceedings of the Society Conference of IEICE　2008　(1)　"SS-55"　2008/09/02
Publisher: The Institute of Electronics, Information and Communication Engineers
あけぼの衛星によって内部磁気圏で観測されるSCに関連した電磁場変動現象

新堀淳樹, 菊池崇, 小野高幸, 飯島雅英, 熊本篤志, 西村幸敏, 松岡彩子

第32回極域宙空圏シンポジウム　2008/08/05
Subsurface geology of mare serenitatis and surround regions of the moon as revealed by the Lunar Radar Sounder onboard Kaguya (Selene)

A. Yamaji, Y. Yamaguchi, S. Oshigami, T. Ono, A. Kumamoto, H. Nakagawa, T. Kobayashi, Y. Kasahara

METEORITICS & PLANETARY SCIENCE　43　(7)　A172-A172　2008/07

ISSN： 1086-9379
SC related electric and magnetic field phenomena in the inner magnetosphere observed by the Akebono satellite Peer-reviewed

Shinbori, A, T. Kikuchi, T. Ono, M. Iizima, A. Kumamoto, Y. Nishimura, A. Matsuoka

Asia Oceania Geosciences Society　2008/06/18
ERG 衛星による内部磁気圏電場・プラズマ波動観測計画

熊本篤志, 小野高幸, 飯島雅英, 加藤雄人, 笠原禎也, 八木谷聡, 井町智彦, 後藤由貴, 岡田敏美, 石坂圭吾, 三宅壮聡, 小嶋浩嗣, 大村善治, 上田義勝, 笠羽康正, 早川基

日本地球惑星科学連合大会・幕張メッセ・千葉　2008/03
かぐや・WFC-L波形捕捉器による太陽風ならびに月ウェイク中の低周波波動の波形解析

堀江広貴, 室晶彦, 笠原禎也, 後藤由貴, 井町智彦, 橋本弘藏, 大村善治, 熊本篤志, 小野高幸

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM)　124th　2008
IMF南点に伴う磁気圏電場の応答とその空間依存性

西村幸敏, 菊池崇, J. Wygant, 新堀淳樹, 辻裕司, 小野高幸, 飯島雅英, 熊本篤志

第4回磁気圏-電離圏複合系における対流に関する研究会抄録,50-68　2008
磁気嵐時の極域磁気圏におけるプラズマ密度増加、イオン上昇流の観測

北村成寿, 新堀淳樹, 西村幸敏, 小野高幸, 飯島雅英, 熊本篤志, 山田学, 渡部重十, 阿部琢美, A. W. Yau

第9回惑星圏研究会集録, 17–20　2008
S‐310‐38号機搭載Mg+共鳴散乱光イメージャで観測されたEs層の水平構造

栗原純一, 栗原宜子, 岩上直幹, 鈴木朋憲, 熊本篤志, 小野高幸, 中村真帆, 石井守, 松岡彩子, 石坂圭吾, 阿部琢美, 野澤悟徳

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD−ROM)　124th　ROMBUNNO.B005-40　2008
極冠/カスプ域におけるMF帯オーロラ電波の地上観測

佐藤由佳, 小野高幸, 熊本篤志, 佐藤夏雄, 小川泰信, 門倉昭, 藤井良一, 野澤悟徳

地球電磁気・地球惑星圏学会総会及び講演会予稿集(CD-ROM)　124th　ROMBUNNO.B006-17　2008
Statistical view of large-scale electric field in the inner magnetosphere during geomagnetic storms

Shinbori, A, Y. Nishimura, T. Ono, A. Kumamoto, T. Kikuchi, A. Matsuoka

International CAWSES Symposium　2007/10/25
磁気嵐時の内部磁気圏・極域電離圏電場の統計的描像

新堀淳樹, 西村幸敏, 小野高幸, 熊本篤志, 菊池崇

第31回極域宙空圏シンポジウム　2007/07/24
磁気嵐時における内部磁気圏電場について

新堀淳樹, 西村幸敏, 小野高幸, 熊本篤志, 菊池崇

日本地球惑星科学連合2007年大会, 招待講演　2007/05/23
あけぼの衛星観測による磁気嵐時の極域・中低緯度電離圏電場について

新堀淳樹, 西村幸敏, 小野高幸, 熊本篤志, 菊池崇

平成18年度名古屋大学太陽地球環境研究所研究集会「中緯度短波レーダー研究会」　2007/02/19
磁気嵐の発達・衰退過程におけるサブオーロラ帯・極域電離圏内の電場分布の変化について

新堀淳樹, 西村幸敏, 菊池崇, 小野高幸, 熊本篤志

宇宙プラズマ／太陽系環境研究の将来構想座談会５ (SSF5) ～地球磁気圏地上-衛星観測共同研究の深化に向けて～　2007/01/17
ERG用Wave Particle Interaction Analyzer (WPIA)の検討

加藤雄人, 小嶋浩嗣, 上田義勝, 大村善治, 平原聖文, 三好由純, 笠原慧, 高島健, 浅村和史, 熊本篤志, 小野高幸, 石坂圭吾, ERG理学班

第8回宇宙科学シンポジウム・神奈川　2007
Variations of the electric field distribution in the sub-auroral latitude and polar ionosphere during geomagnetic storms Peer-reviewed

Shinbori, A, Y. Nishimura, T. Ono, A. Kumamoto, T. Kikuchi

American Geophysical Union Fall Meeting 2006　2006/12/13
磁気嵐時におけるプラズマ圏並びに極域電離圏内の電場分布とその変化

新堀淳樹, 西村幸敏, 小野高幸, 飯島雅英, 熊本篤志, 菊池崇

第30回極域宙空圏シンポジウム　2006/08/03
Electric Field and Plasma Dynamics in the Inner Magnetosphere and Plasmasphere during a Geomagnetic Storm Peer-reviewed

Shinbori, A, Y. Nishimura, T. Ono, M. Iizima, A. Kumamoto

COSPAR　2006/07/21
磁気急始(SC)の磁場変動の振幅に関する未解決問題点

新堀淳樹, 西村幸敏, 小野高幸, 飯島雅英, 熊本篤志

第1回地磁気の会　2006/03/28
磁気嵐時の内部磁気圏電場と沿磁力線電流

西村幸敏, 新堀淳樹, 小野高幸, 飯島雅英, 熊本篤志

第2回磁気圏―電離圏複合系における対流に関する研究会収録、75-84　2006
あけぼの衛星で見る磁気急始（SC）並びに磁気嵐に伴う内部磁気圏電場構造の時空間変動

新堀淳樹, 西村幸敏, 小野高幸, 飯島雅英, 熊本篤志, 大家寛

平成18年度名古屋大学太陽地球環境研究所研究集会「第1回磁気圏-電離圏複合系における対流に関する研究会」　2005/11/14
内部磁気圏電場の統計的描像

新堀淳樹, 西村幸敏, 小野高幸, 飯島雅英, 熊本篤志

地球電磁気・地球惑星圏学会第118回総会・講演会　2005/10/01
磁気嵐時におけるオーロラキロメートル放射(AKR)と地球ヘクトメートル放射(THR)の活動について

新堀淳樹, 西村幸敏, 小野高幸, 飯島雅英, 熊本篤志, 佐藤由佳

地球電磁気・地球惑星圏学会第118回総会・講演会　2005/09/30
磁気嵐中に観測される内部磁気圏・プラズマ圏内の電場変動について

新堀淳樹, 小野高幸, 飯島雅英, 熊本篤志, 大家寛

地球惑星圏関連学会2005年合同大会　2005/05/24
磁気急始(SC)の振幅の磁気地方時と太陽風IMFの依存性

新堀淳樹, 小野高幸, 飯島雅英, 熊本篤志, 西村幸敏

地球惑星圏関連学会2005年合同大会　2005/05/24
Convection electric fields in the inner magnetosphere caused by sudden commencements

Shinbori, A, T. Ono, M. Iizima, A. Kumamoto

Joint International Workshop on Space Weather: On the causes of southward IMF and space weather, science and application for Japanese CAWSES, Tokyo　2005/04/03
ジオスペース探査衛星ERG(Energization and Radiation in Geospace)について

塩川和夫, 関華奈子, 三好由純, 家田章正, 西谷望, 品川裕之, 寺田直樹, 小野高幸, 飯島雅英, 熊本篤志, 長妻努, 小原隆博, 菊池崇, 島津浩哲, 高島健, 浅村和史, 笠羽康正, 松岡彩子, 齋藤義文, 齋藤宏文, 五家建夫, 平原聖文, 利根川豊, 遠山文雄, 能勢正仁, 家森俊彦, 大村善治, 笠原禎也, 湯元清文, 河野英昭, 吉川顕正, 田中高史, 海老原祐輔, 行松彰, 佐藤夏雄, 石坂圭吾, 三宅壮聡, 岡田敏美, 渡辺重十, 樋口知之

宇宙航空研究開発機構特別資料 JAXA-SP-　(04-010)　30-33　2005/03/31

ISSN： 1349-113X
BK-1-6 SELENE搭載月レーダサウンダ(BK-1. 月・惑星探査などの観測・通信システム, 通信1)

小野高幸, 熊本篤志, 小林敬生, 大家寛

電子情報通信学会総合大会講演論文集　2005　(1)　"SS-16"-"SS-17"　2005/03/07
Publisher: 一般社団法人電子情報通信学会
磁気嵐時の背景電場による放射線、環電流粒子生成

西村幸敏, 新堀淳樹, 小野高幸, 飯島雅英, 熊本篤志

第1回磁気圏―電離圏複合系における対流に関する研究会収録, 29-34　2005
地磁気擾乱時における放射線帯電子のピッチ角分布の変動

西村幸敏, 新堀淳樹, 小野高幸, 飯島雅英, 熊本篤志, 森岡昭

第5回惑星電磁圏・大気圏研究会集録　2005
プラズマ圏磁気赤道域UHR、Z-mode波動の統計的描像

西村幸敏, 小野高幸, 飯島雅英, 熊本篤志, 新堀淳樹, 大家寛

第9回SGEPSS生存圏波動分科会研究収録、WAVE09-02　2005
あけぼの衛星で見る磁気急始(SC)・磁気嵐に伴う内部磁気圏電場構造の時空間変動とプラズマ圏ダイナミクス

新堀淳樹, 小野高幸, 飯島雅英, 熊本篤志, 大家寛

第1回磁気圏―電離圏複合系における対流に関する研究会収録, 58-84　2005
EXOS-C衛星搭載プラズマサウンダーを用いた赤道域電離圏密度構造の研究

上本純平, 小野高幸, 熊本篤志

宇宙科学シンポジウム　4　669-672　2004/01/08
Publisher: 宇宙科学研究所
プラズマ圏磁気赤道域Z-mode波の放射機構 - keV電子による直接励起の可能性

西村幸敏, 小野高幸, 飯島雅英, 新堀淳樹, 熊本篤志, 大家寛

第4回惑星電磁圏・大気圏研究会集録，103-107　2004
SC・磁気嵐中に内部磁気圏・プラズマ圏内で観測される電場変動について

新堀淳樹, 小野高幸, 飯島雅英, 熊本篤志, 大家寛

第４回CAWSES電磁圏シンポジウム研究会収録、9-12　2004
あけぼの衛星によって観測されるプラズマ圏磁気赤道域付近の静電的電子サイクロトロン高調波の出現特性について

新堀淳樹, 小野高幸, 飯島雅英, 熊本篤志, 大家寛

第8回SGEPSS波動分科会研究会収録, WAVE08-02　2004
SCに伴うプラズマ圏内のプラズマ波動、場の変動特性について

新堀淳樹, 小野高幸, 飯島雅英, 熊本篤志, 大家寛

地球電磁気・地球惑星圏学会第114回総会・講演会　2003/11/02
SC triggered plasma wave and field phenomena observed by the Akebono satellite in the plasmasphere

Shinbori, A, T. Ono, M. Iizima, A. Kumamoto, H. Oya

International Union of Geodesy and Geophysics　2003/07/04
Observation Plan of Martian Ionosphere by using Plasma Waves and Sounder Experiments onboard Planet-B Spacecraft.

小野高幸, 大家寛, 熊本篤志, 中川朋子, 小原隆博, 岡田達明, 丸橋克英, 宮岡宏, 小林香

地球惑星科学関連学会合同大会予稿集　1996　1996

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Presentations 304

Derivation of Lunar Subsurface Loss Tangent from SELENE Lunar Radar Sounder

Kumamoto, A, K. Ishiyama

52nd Lunar and Planetary Science Conference　2021/03
FDTD Simulation and Radar Experiments Using Scale-Down Model for Radar Sounding of the Asteroid

Kumamoto A, Miyamoto H, Nishibori T, Tsuchiya F, Ishiyama K

52nd Lunar and Planetary Science Conference　2021/03
Plasma distribution solver for the field-aligned distribution of ionospheric/magnetospheric plasma related to the auroral electron acceleration process

Koseki Saito, Yuto Katoh, Atsushi Kumamoto, Tomoki Kimura, Yohei Kawazura

AGU Fall Meeting 2020　2020/12
Identifying the Physical Mechanisms to Explain the Extreme Plasmaspheric Erosion for the September 2017 Storm

Naomi Maruyama, Cristian Ferradas, Mei-Ching Hannah Fok, Andrew Menz, Yuki Obana, Michael G Henderson, Brian T Kress, Samuel Califf, Scott Thaller, Atsuki Shinbori, Kumiko K. Hashimoto, Masahito Nose, Yuichi Otsuka, Nozomu Nishitani, Tomoaki Hori, Atsushi Kumamoto, Fuminori Tsuchiya, Syoya Matsuda, Ayako Matsuoka, Yoshiya Kasahara, Akimasa Yoshikawa, Yoshizumi Miyoshi, Iku Shinohara

AGU Fall Meeting 2020　2020/12
Comparative study of ions, electrons flux and pressure variations in inner magnetosphere during magnetic storms using Arase observations, RAM-SCB simulations and ground magnetic data

Sandeep Kumar, Yoshizumi Miyoshi, Vania K Jordanov, Miles Engel, Ayako Matsuoka, Kazushi Asamura, Shoichiro Yokota, Satoshi Kasahara, Kunihiro Keika, Tomoaki Hori, Takefumi Mitani, Takeshi Takashima, Yoichi Kazama, S. Y. Wang, Chae Woo Jun, Fuminori Tsuchiya, Atsushi Kumamoto, Yoshiya Kasahara, Masafumi Shoji, Satoko Nakamura, Masahiro Kitahara, A Matsuoka, Shun Imajo, Iku Shinohara

AGU Fall Meeting 2020　2020/12
Statistical investigation of cross energy coupling during magnetic storms: Arase observations

Yoshizumi Miyoshi, Satoshi Kurita, Inchun Park, Takefumi Mitani, Iku Shinohara, Satoshi Kasahara, Shoichiro Yokota, Kunihiro Keika, Tomoaki Hori, Nana Higashio, Shun Imajo, Chae Woo Ju, Ayako Matsuoka, Yoshiya Kasahara, Syoya Matsuda, Fuminori Tsuchiya, Atsushi Kumamoto, Masafumi Shoji, Drew L Turner

AGU Fall Meeting 2020　2020/12
A comprehensive study of EMIC (ElectroMagnetic Ion Cyclotron) waves observed by the Van Allen Probes and Arase satellites: Spatial distributions depending on geomagnetic conditions and wave properties

Chae Woo Jun, Yoshizumi Miyoshi, Satoko Nakamura, Shun Imajo, Chao Yue, Jacob Bortnik, Larry R Lyons, Yukitoshi Nishimura, Craig Kletzing, Yoshiya Kasahara, Yasumasa Kasaba, Syoya Matsuda, Masafumi Shoji, Fuminori Tsuchiya, Atsushi Kumamoto, Ayako Matsuoka, Iku Shinohara

AGU Fall Meeting 2020　2020/12
Statistical analyses of low energy ion heating by electromagnetic ion cyclotron waves via wave-particle interaction analyses: Arase observations

Masafumi Shoji, Yoshizumi Miyoshi, Lynn M Kistler, Kazushi Asamura, Yasumasa Kasaba, Ayako Matsuoka, Yoshiya Kasahara, Shoya Matsuda, Fuminori Tsuchiya, Atsushi Kumamoto, Satoko Nakamura, Masahiro Kitahara, Shun Imajo, Chae Woo Jun, Iku Shinohara

AGU Fall Meeting 2020　2020/12
Study of the dynamics of energetic electrons scattered into the loss cone by coherent whistler-mode waves

Genki Ishizawa, Yuto Katoh, Masahiro Kitahara, Atsushi Kumamoto, Tomoki Kimura, Yohei Kawazura

AGU Fall Meeting 2020　2020/12
Concentrically expanding ring-shaped pulsating aurora: simultaneous observations with Arase and high-speed cameras in Scandinavia

Keisuke Hosokawa, Satoshi Kurita, Yoshizumi Miyoshi, Shin-ichiro Oyama, Yasunobu Ogawa, Yoshiya Kasahara, Yasumasa Kasaba, Satoshi Yagitani, Mitsunori Ozaki, Fuminori Tsuchiya, Atsushi Kumamoto, Ayako Matsuoka, Ryuho Kataoka, Kazuo Shiokawa, Masafumi Shoji, Shun Imajo, Takeshi Takashima, Iku Shinohar, Ryoichi Fujii

AGU Fall Meeting 2020　2020/12
Multi-event analysis of plasma and field variations in the source of Stable Auroral Red (SAR) arcs in the inner magnetosphere during non-storm time substorms

Yudai Inaba, Kazuo Shiokawa, Shin-ichiro Oyama, Yuichi Otsuka, Martin G Connors, Ian Schofield, Yoshizumi Miyoshi, Shun Imajo, Atsuki Shinbori, Yoichi Kazama, Shiang-Yu Wang, Sunny W. Y. Tam, Tzu-Fang Wang, Bo-Jhou Wang, Kazushi Asamura, Shoichiro Yokota, Satoshi Kasahara, Kunihiro Keika, Tomoaki Hori, Ayako Matsuoka, Yoshiya Kasahara, Atsushi Kumamoto, Shoya Matsuda, Yasumasa Kasaba, Fuminori Tsuchiya, Masafumi Shoji, Masahiro Kitahara, Satoko Nakamura, Iku Shinohara

AGU Fall Meeting 2020　2020/12
Exploration of subsurface structure in eastern Coprates and Capri Chasmata, Mars using radar sounding data

Rina Noguchi, Ken Ishiyama, Atsushi Kumamoto, Chihiro Uemura, Yasumasa Kasaba, Tomohiro Usui, Aina Oura, Daigo Shoji

AGU Fall Meeting 2020　2020/12
Search of shallow subsurface structures in Chryse and Acidalia Planitiae on Mars

Aina Oura, Yasumasa Kasaba, Rina Noguchi, Atsushi Kumamoto, Ken Ishiyama, Tomohiro Usui, Fuminori Tsuchiya, Chihiro Uemura, Tomoki Kimura

AGU Fall Meeting 2020　2020/12
Effects of thermal boundary conditions for cooling from the CMB on geodynamo with various Rayleigh numbers and inner core radii

Y. Nishida, Y. Katoh, H. Matsui, M. Matsushima, A. Kumamoto

SGEPSS 2020　2020/11
Study of the equatorial symmetry of flow and magnetic field in reversal and non-reversal dynamo models

T. Kera, Y. Katoh, Y. Nishida, A. Kumamoto, H. Matsui

SGEPSS 2020　2020/11
Observation Results of DC and AC Electric Field near the Sq Current System by S-310-44 Sounding Rocket

SGEPSS 2020　2020/11
Relationship between the locations of the mid-latitude trough and plasmapause by global GNSS-TEC and Arase satellite measurements

SGEPSS 2020　2020/11
Multi-event analysis of MSTIDs using airglow images at high latitude and the Arase satellite

SGEPSS 2020　2020/11
An event study of the thermospheric response at a pseudo breakup during geomagnetically quiet conditions

SGEPSS 2020　2020/11
IMF dependence of multi-harmonic toroidal ULF waves: A Statistical study of the Arase satellite observations

K. Yamamoto, K. Seki, A. Matsuoka, S. Imajo, M. Teramoto, Y. Kasahara, A. Kumamoto, F. Tsuchiya, M. Shoji, Y. Miyoshi

SGEPSS 2020　2020/11
A comprehensive study of EMIC (ElectroMagnetic Ion Cyclotron) waves observed by the Van Allen Probes and Arase satellites.

C.W. Jun, Y. Miyoshi, S. Nakamura, S. Imajo, C. Yue, J. Bortnik, L. Lyons, C. Kletzing, Y. Kasahara, Y. Kasaba, S. Matsuda, M. Shoji, F. Tsuchiya, A. Kumamoto, A. Matsuoka, I. Shinohara, Y. Nishimura

SGEPSS 2020　2020/11
Statistical analyses of low energy ion heating by EMIC waves via WPIA: Arase observations

M. Shoji, Y. Miyoshi, L. Kistler, K. Asamura, Y. Kasaba, A. Matsuoka, Y. Kasahara, S. Matsuda, F. Tsuchiya, A. Kumamoto, S. Nakamura, M. Kitahara, S. Imajo, C.W. Jun, I. Shinohara

SGEPSS 2020　2020/11
Study of the field-aligned distribution of ionospheric/magnetospheric plasma related to the auroral electron acceleration process

SGEPSS 2020　2020/11
Energetic electron precipitation associated with pulsating aurora: Statistical analysis

F. Tsuchiya, A. Hirai, T. Obara, H. Misawa, Y. Miyoshi, K. Shiokawa, H. Ohya, M. Connors, Y. Kasahara, A. Kumamoto, M. Shoji, I. Shinohara

SGEPSS 2020　2020/11
Simulation on rapid flux change of energetic electrons in the upper-band whistler burst event observed by Arase

S. Saito, Y. Miyoshi, S. Kurita, Y. Kasahara, S. Matsuda, F. Tsuchiya, A. Kumamoto, M. Shoji, S. Kasahara, S. Yokota, K. Keika, T. Hori, A. Matsuoka, I. Shinohara

SGEPSS 2020　2020/11
Simultaneous observations of SAPS electric field with the Arase satellite and SuperDARN radars

SGEPSS 2020　2020/11
Case analysis of SAPS Wave Structure (SAPSWS) event during a substorm observed by Arase and SuperDARN

SGEPSS 2020　2020/11
Statistical investigation of cross energy coupling during magnetic storms

Y. Miyoshi, S. Kurita, I. Park, T. Mitani, I. Shinohara, S. Kasahara, S. Yokota, K. Keika, T. Hori, N. Higashio, S. Imajo, C.W. Jun, A. Matsuoka, Y. Kasahara, S. Matsuda, F. Tsuchiya, A. Kumamoto, M. Shoji

SGEPSS 2020　2020/11
Comparative study of flux and pressure variations in inner magnetosphere using Arase and RAM-SCB simulations

S. Kumar, Y. Miyoshi, V. Jordanova, M Engel, A. Matsuoka, K. Asamura, S. Yokota, S. Kasahara, K. Keika, T. Hori, T. Mitani, T. Takashima, Y. Kazama, S.-Y. Wang, C.W. Jun, F. Tsuchiya, A. Kumamoto, Y. Kasahara, M. Shoji, S. Nakamura, M. Kitahara, A. Matsuoka, S. Imajo, I. Shinohara

SGEPSS 2020　2020/11
Study of equatorward detachment of auroral arc from the oval using ground-space observations and the BATSRUS+CRCM model

S. Yadav, K. Shiokawa, S.-i. Oyama, Y. Inaba, N. Takahashi, K. Seki, Y. Kazama, S.-Y. Wang, K. Asamura, S. Kasahara, S. Yokota, T. Hori, K. Keika, Y. Kasaba, F. Tsuchiya, A. Kumamoto, M. Shoji, Y. Kasahara, A. Matsuoka, J. ChaeWoo, S. Imajo, Y. Miyoshi, I. Shinohara

SGEPSS 2020　2020/11
Onboard impedance measurement of the wire-probe antennas aboard Arase

S. Matsuda, Y. Kasahara, H. Kojima, Y. Kasaba, A. Kumamoto, F, Tsuchiya, Y. Miyoshi, I. Shinohara

SGEPSS 2020　2020/11
Study of the nonlinear scattering of energetic electrons into the loss cone by coherent whistler-mode waves

G. Ishizawa, Y. Katoh, M. Kitahara, A. Kumamoto, T. Kimura, Y. Kawazura

SGEPSS 2020　2020/11
Numerical simulation of the passive subsurface radar for Jupiter's icy moons

T. Kimura, A. Kumamoto, F. Tsuchiya, Y. Kasaba

SGEPSS 2020　2020/11
Search of shallow subsurface reflectors in Chryse and Acidalia Planitiae

SGEPSS 2020　2020/11
Simultaneous observation of detachment of a bright Stable Auroral Red (SAR) arc by a ground-based camera and the Arase satellite on 4 November 2019

JPGU 2020　2020/07
Short review for recent studies of pulsating aurora in Japan during Arase era Invited

JPGU 2020　2020/07
Energetic electron variations during magnetic storms: Comparative study between Arase observations and code coupling simulations

JPGU 2020　2020/07
Modulation of energetic electron distribution caused by toroidal mode ULF waves in association with periodic enhancement of chorus emissions

JPGU 2020　2020/07
Pi2 ULF modulation of energetic electron precipitations observed by using VLF/LF transmitter signals

JPGU 2020　2020/07
Performance, Operation and their Feasibilities for Jupiter and Icy Moons: High Frequency Receiver of Radio & Plasma Wave Investigation (RPWI) aboard JUICE

JPGU 2020　2020/07
Excitation of poloidal Pc 5 waves associated with the substorm nose structure: Arase observation

JPGU 2020　2020/07
Evaluation of Automatic Determined UHR Frequencies by a Convolutional Neural Network

JPGU 2020　2020/07
Search of shallow subsurface reflectors in Chryse and Acidalia Planitiae on Mars

JPGU 2020　2020/07
Calibration of waveform data measured by the electric sensors on board the Arase satellite

JPGU 2020　2020/07
Study of the Pitch Angle Scattering of Small Pitch Angle Electrons by Coherent Whistler-Mode Waves

JPGU 2020　2020/07
Effects of thermal boundary conditions on geodynamo with various Rayleigh numbers and inner core radii

JPGU 2020　2020/07
Ground-based observations of MF/HF auroral radio emissions at three stations

JPGU 2020　2020/07
Analysis of VLF Band Waves near the Sq Current System observed by S-310-44 Sounding Rocket

JPGU 2020　2020/07
Study of the plasma distribution along a field line between Jupiter and Io related to the auroral electron acceleration process

JPGU 2020　2020/07
Permittivity of subsurface on Mars and its importance for electromagnetic wave reflection method such as radar sounder and ground penetrating radar

Makito Kobayashi, Takafumi Niihara, Hideaki Miyamoto, Atsushi Kumamoto, Toshiyuki Nishibori

JPGU 2020　2020/07
Exploration of Lava tube of the Moon and Mars

Junichi Haruyama, Takumi Ono, Wataru Miyake, Atsushi Kumamoto

JPGU 2020　2020/07
Development of subsurface radar for future Mars, the Moon, and asteroid explorations

Kumamoto, A, H. Miyamoto, T. Nishibori, F. Tsuchiya, K. Ishiyama

JPGU 2020　2020/07
Overview of electron number density and plasma wave observations by SS-520-3 NEI/PWM

Kumamoto, A, Y. Katoh, H. Kojima, K. Ishisaka

JPGU 2020　2020/07
Flux Enhancement of Relativistic Electrons of the Outer Belt Through Resonance with the Fast Mode Waves International-presentation

Miyoshi, Y, Hayashi, M, Saito, S, Matsumoto, Y, Kurita, S, Ito, H, Teramoto, M, Hori, T, Matsuda, S, Amano, T, Seki, K, Higashino, N, Mitani, T, Takashima, T, Kasahara, Y, Kasaba, Y, Ishisaka, K, Tsuchiya, F, Kumamoto, A, Matsuoka, A, Shinohara, I, Blake, B, Fennell, J, Claudepiepre, S

Asia Oceania Geosciences Society 15th Annual General Meeting　2018/06/20
Radar Sounder for Exploration of Ices Below the Surface of the Moon and the Mars International-presentation Invited

Kumamoto, A, Miyamoto, H, Nishibori, T, Tsuchiya, F, Iwata, T, Usui, T, Kurokawa, H, Noguchi, R, Azuma, S, Ishiyama, K, Ozaki, M, N. Terada, Seki, K, Yamazaki, A, Ohtake, M

Asia Oceania Geosciences Society 15th Annual General Meeting　2018/06/03
Temporal and Spatial Variations of the Plasmasphere and Ionosphere During Geomagnetic Storms Based on Global GNSS-TEC and Arase Satellite Observations International-presentation

Shinbori, A, Otsuka, Y, Tsugawa, T, Nishioka, M, Kumamoto, A, Tsuchiya, F, Matsuda, S, Kasahara, Y

Asia Oceania Geosciences Society 15th Annual General Meeting　2018/06/03
Relationship Between Lower-Band Chorus, Electrostatic Electron Cyclotron Harmonic Waves and Pulsating Aurora Based on Conjunction Between Arase and Ground-Based Imager International-presentation

Fukizawa, M, Sakanoi, T, Miyoshi, Y, Hosokawa, K, Kumamoto, A, Tsuchiya, F, Shiokawa, K, Kadokura, A, Miyashita, Y, Tanaka, Y, Kasahara, Y, Ozaki, M, Matsuoka, A, Matsuda, S, Hikishima, M, Oyama, S, Ogawa, Y, Kurita, S, Fujii, R

Asia Oceania Geosciences Society 15th Annual General Meeting　2018/06/03
高校理科教育利用に向けた可搬式木星電波観測システムの開発と実地試験

佐々木悠朝, 熊本篤志, 三澤浩昭

日本地球惑星科学連合2018年大会　2018/05/20

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その他
Study of the required Rayleigh number to sustain geodynamo with various inner core radius

Nishida, Y, Katoh, Y, Matsui, H, Matsushima, M, Kumamoto, A

2018/05/20
Strong and weak heating of H+ and O+ ions by BBELF in the dayside cusp region

Ishigaya, Y, Kumamoto, A, Kasahara, Y, Katoh, Y, Yamada, M

2018/05/20
Hectometric Line Radiation found by the Arase (ERG) satellite

Hashimoto, K, Kumamoto, A, Tsuchiya, F, Kasahara, Y

2018/05/20
月極域地下氷探査のための高分解能地中レーダ

熊本篤志, 宮本英昭, 西堀俊幸, 土屋史紀, 岩田隆浩, 石山謙, 尾崎光紀, 大竹真紀子

日本地球惑星科学連合2018年大会　2018/05/20

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本人
Passive subsurface radar for exploration of the subsurface structures of Jupiter’s icy moons by JUICE/RPWI

Kumamoto, A, Kasaba, Y, Tsuchiya, F, Misawa, H, Kita, H, Kimura, T, Puccio, W, Wahlund J.-E, Bergman, J, Cecconi, B, Y. Goto, Kimura, J

2018/05/20
Study of the relationship between whistler-mode chorus emissions and Pc5 ULF waves based on the ERG satellite observation

Ono, A, Katoh, Y, Kumamoto, A, Tsuchiya, F, Teramoto, M, Kasahara, Y, Matsuda, S, Matsuoka, A

2018/05/20
Evaluation of Direction Finding Methods based on Spectral Matrix

Ota, M, Kasahara, Y, Matsuda, S, Matsuoka, A, Hikishima, M, Kasaba, Y, Ozaki, M, Yagitani, S, Tsuchiya, F, Kumamoto, A

2018/05/20
Characteristics of temporal and spatial variations of mid-latitude ionospheric trough during a geomagnetic storm based on global GNSS-TEC and Arase satellite observations

Shinbori, A, Otsuka, Y, Tsugawa, T, Nishioka, M, Kumamoto, A, Tsuchiya, F, Matsuda, S, Kasahara, Y

2018/05/20
Existence of a lava tube on the Moon suggested by SELENE Lunar Radar Sounder

Kaku, T, Haruyama, J, Miyake, W, Kumamoto, A, Ishiyama, K, Nishibori, T, Yamamoto, K, Iwata, T, Crites, S, Michikami, T, Yokota, Y, Sood, R, Melosh, H. J, Chappaz, L, Howell, K

2018/05/20
Electron Scattering by Chorus Waves Generating Pulsating Aurora Invited

Kasahara, S, Miyoshi, Y, Yokota, S, Mitani, T, Kasahara, Y, Matsuda, S, Kumamoto, A, Matsuoka, A, Kazama, Y, Frey, H. U, Angelopulos, V, Kurita, S, Keika, K, Seki, K, Shinohara, I

2018/05/20
Radar sounder for exploration of ices below the surface of the Mars

Kumamoto, A, Usui, T, Kurokawa, H, Noguchi, R, Azuma, S, Ishiyama, K, Tsuchiya, F, Miyamoto, H, Nishibori, T, Ozaki, M, Terada, N, Seki, K, Yamazaki, A

2018/05/20
Flux evolutions of relativistic electrons of the outer radiation belt as seen from the first year observation of Arase Invited

Miyoshi, Y, Kurita, S, Kataoka, R, Mitani, T, Takashima, T, Higashio, N, Kasahara, S, Yokota, S, Teramoto, M, Hori, T, Kasahara, Y, Matsuda, S, Kumamoto, A, Tsuchiya, F, Shoji, M, Matsuoka, A, Shinohara, I

2018/05/20
The Radio & Plasma Wave Investigation (RPWI) for JUICE for the investigation of Jupiter and Icy Moons System: Contributions from Japan

Kasaba, Y, Misawa, H, Tsuchiya, F, Kumamoto, A, Katoh, Y, Kimura, T, Kita, H, Nakamura, Y, Miyoshi, Y, Kasahara, Y, Yagitani, S, Ozaki, M, Kojima, H, Cecconi, B, Wahlund, J. -E, RPWI Japan Team

2018/05/20
Evaluation of the Wire Probe Antenna (WPT) and Electric Field Detector (EFD) of Plasma Wave Experiment (PWE) aboard ARASE: The data qualifications and cautions from the first-year observations

Kasaba, Y, Shoji, M, Nakagawa, T, Hori, T, Shinbori, A, Matsuda, S, Miyoshi, Y, Kurita, S, Teramoto, M, Ishisaka, K, Kasahara, Y, Yagitani, S, Kojima, H, Nose, M, Nishimura, Y, Takahashi, N, Matsuoka, A, Nomura, R, Kumamoto, A, Tsuchiya, F, Misawa, H

2018/05/20
Rapid acceleration of outer radiation belt electrons associated with solar wind pressure pulse: Arase and Van Allen Probe observations and code-coupling simulation

Hayashi, M, Miyoshi, Y, Saito, S, Matsumoto, Y, Kurita, S, Ito, H, Teramoto, M, Hori, T, Matsuda, S, Shoji, M, Machida, S, Amano, T, Seki, K, Higashio, N, Mitani, T, Takashima, T, Kasahara, Y, Kasaba, Y, Ishisaka, K, Tsuchiya, F, Kumamoto, A, Matsuoka, A, Shinohara, I

2018/05/20
Comparison of pulsating aurora with and without internal modulation: simultaneous observations with ARASE

Hosokawa, K, Miyoshi, Y, Ozaki, M, Oyama, S, Ogawa, Y, Kurita, S, Kasahara, Y, Kasaba, Y, Yagitani, S, Matsuda, S, Tsuchiya, F, Kumamoto, A, Kataoka, R, Shiokawa, K, Miyaoka, H, Tanaka, Y, Nozawa, S, Teramoto, M, Takashima, T, Shinohara, I, Fujii, R

2018/05/20
Relationship between lower-band chorus, electrostatic electron cyclotron harmonic waves and pulsating aurora based on conjunction between Arase and ground-based imager

Fukizawa, M, Sakanoi, T, Miyoshi, Y, Hosokawa, K, Kumamoto, A, Tsuchiya, F, Shiokawa, K, Kadokura, A, Miyashita, Y, Tanaka, Y, Kasahara, Y, Ozaki, M, Matsuoka, A, Matsuda, S, Hikishima, M, Oyama, S, Ogawa, Y, Kurita, S, Fujii, R

2018/05/20
Oxygen torus near the plasmapause observed by Arase

Nose, M, Matsuoka, A, Kumamoto, A, Kasahara, Y, Teramoto, M, Tsuchiya, F, Matsuda, S, Shoji, M, Obana, Y, Imajo, S, Oimatsu, S, Yamamoto, K, Nomura, R, Fujimoto, A, Shinohara, I, Miyoshi, Y

2018/05/20
Calibration and observation mode of High Frequency Analyzer onboard ARASE

Tsuchiya, F, Kumamoto, A, Kasahara, Y, Kasaba, Y, Kojima, H, Ozaki, M, Matsuda, S, Yagitani, S, Ishisaka, K, Imachi, T, Shoji, M, Matsuoka, A, Katoh, Y, Miyoshi, Y, Obara, T

2018/05/20
Energetic electron acceleration and precipitations associated with chorus waves; Arase observations

Miyoshi, Y, Saito, S, Kurita, S, Kasahara, Y, Matsuda, S, Tsuchiya, F, Kumamoto, A, Matsuoka, A, Higashio, N, Mitani, T, Takashima, T, Kasahara, S, Yokota, S, Asamura, K, Shinohara, I, Shiokawa, K, Ogawa, Y, Hosokawa, K, Oyama, S, Hori, T, Shoji, M, Teramoto, M, Chang, T.-F, Turunen, E

2018/05/20
Simultaneous observation of PMWE and plasma waves with PANSY radar and Arase satellite Invited

Tanaka, Y, Nishiyama, T, Kadokura, A, Ozaki, M, Shiokawa, K, Tsutsumi, M, Kataoka, R, Miyoshi, Y, Oyama, S, Matsuoka, A, Kasahara, Y, Kumamoto, A, Tsuchiya, F, Fukizawa, M, Hikishima, M, Matsuda, S, Nose, M, Nagatsuma, T, Nishimura, K, Sato, K, Shinohara, M, Fujimoto, A, Teramoto, M, Nomura, R, Yukimatu, A

2018/05/20
火星における宇宙天気・宇宙気候探査計画

関華奈子, 山崎敦, 寺田直樹, 松岡彩子, 中川広務, 横田勝一郎, 笠原慧, 斎藤義文, 坂野井健, 今村剛, 笠羽康正, 塩谷圭吾, 二穴喜文, 熊本篤志, 臼井寛裕, 前澤裕之, 笠井康子, 佐川英夫, 田口真, 三好由純, 原拓也, 黒田剛史, 堺正太朗, 藤田和央, 佐々木晶, 火星宇宙天気, 宇宙気候探査検討チーム

日本地球惑星科学連合2018年大会　2018/05/20

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その他
火星・月地下氷探査のためのレーダサウンダー

熊本篤志, 臼井寛裕, 黒川宏之, 野口里奈, 東真太郎, 石山謙, 土屋史紀, 寺田直樹, 宮本英昭, 西堀俊幸, 岩田隆浩, 尾崎光紀, 関華奈子, 山崎敦, 大竹真紀子

第19回惑星圏研究会　2018/02/27

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本人
内核半径の異なる回転球殻における地球ダイナモ維持に必要なレイリー数に関する研究

西田有輝, 加藤雄人, 松井宏晃, 熊本篤志

第19回惑星圏研究会　2018/02/27

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本学学生
電離圏イオン計測に向けた広帯域インピーダンスプローブによる低域混成共鳴の検出実験

熊本篤志, 石ケ谷侑季, 遠藤研

平成29年度宇宙科学に関する室内実験シンポジウム　2018/02/26

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本人
マイクロ波による地下探査：誘電率モデルと探査深度の検討

宮本英昭, 熊本篤志, 西堀俊幸, 岩田隆浩, 土屋史紀, R. Parsons

月極域探査機ワークショップ２　2018/02/19

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その他
Initial report of the High Frequency Analyzer (HFA) onboard the ARASE (ERG) Satellite: Observations of the plasmasphere evolution and auroral kilometric radiation from the both hemisphere International-presentation

Kumamoto, A, F. Tsuchiya, Y. Kasahara, Y. Kasaba, H. Kojima, S. Yagitani, K. Ishisaka, T. Imachi, M. Ozaki, S. Matsuda, M. Shoji, A. Matsuoka, Y. Katoh, Y. Miyoshi, I. Shinohara, T. Obara

AGU Fall Meeting 2017　2017/12/11
The plasma wave experiment (PWE) on board the Arase (ERG) Satellite ~ Initial results and collaboration with the ground network stations and Van Allen Probes ~ International-presentation

Kasahara, Y, S. Matsuda, Y. Kasaba, H. Kojima, F. Tsuchiya, A. Kumamoto, M. Ozaki, S. Yagitani, K. Ishisaka, Y. Miyoshi, M. Hikishima, M. Kitahara, Y. Katoh, M. Ota, S. Kurita, M. Shoji, T. Imachi, M. Teramoto, A. Matsuoka, I. Shinohara, K. Hosokawa, Y. Ogawa, K. Shiokawa, A. Kadokura, J. R. Wygant, C. Kletzing

AGU Fall Meeting 2017　2017/12/11
Wire Probe Antenna (WPT) and Electric Field Detector (EFD) of Plasma Wave Experiment (PWE) aboard ARASE: Specifications and Evaluation results International-presentation

Kasaba, Y, K. Ishisaka, Y. Kasahara, T. Imachi, S. Yagitani, H. Kojima, S. Matsuda, S. Kurita, M. Shoji, T. Hori, A. Shinbori, M. Teramoto, Y. Miyoshi, T. Nakagawa, N. Takahashi, Y. Nishimura, A. Matsuoka, F. Tsuchiya, A. Kumamoto, R. Nomura

AGU Fall Meeting 2017　2017/12/11
A study of the required Rayleigh number to sustain dynamo with various inner core radius International-presentation

Nishida, Y, Y. Katoh, H. Matsui, A. Kumamoto

AGU Fall Meeting 2017　2017/12/11
Jupiter Trojan's Shallow Subsurface: Direct Observation By Radar Sounding International-presentation

Herique, A, D. Plettemeier, P. Beck, P. Michel, A. Kumamoto, W. Kofman

AGU Fall Meeting 2017　2017/12/11
高分解能地中レーダ

宮本英昭, 熊本篤志, 西堀俊幸, 岩田隆浩, 土屋史紀, R. Parsons

月極域探査機ワークショップ　2017/12/08

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その他
Overview of the plasma wave experiment (PWE) on board the Arase (ERG) Satellite-Data evaluation and initial results- International-presentation

Kasahara, Y, S. Matsuda, Y. Kasaba, H. Kojima, F. Tsuchiya, A. Kumamoto, M. Ozaki, S. Yagitani, K. Ishisaka, Y. Miyoshi, M. Hikishima, M. Kitahara, Y. Katoh, M. Ota, S. Kurita, M. Shoji, T. Imachi, M. Teramoto, A. Matsuoka, I. Shinohara, K. Hosokawa, Y. Ogawa, K. Shiokawa, A. Kadokura

第142回地球電磁気・地球惑星圏学会総会・講演会　2017/10/16

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その他
Wire Probe Antenna and Electric Field Detector of Plasma Wave Experiment aboard ARASE: Specifications and Evaluation results International-presentation

Kasaba, Y, K. Ishisaka, Y. Kasahara, T. Imachi, S. Yagitani, H. Kojima, S. Matsuda, M. Shoji, S. Kurita, T. Hori, A. Shinbori, M. Teramoto, Y. Miyoshi, T. Nakagawa, N. Takahashi, Y. Nishimura, A. Matsuoka, A. Kumamoto, F. Tsuchiya, R. Nomura

第142回地球電磁気・地球惑星圏学会総会・講演会　2017/10/16

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その他
Initial results of HFA onboard the ARASE satellite: Observations of plasmasphere evolution and AKR from the both hemisphere International-presentation

Kumamoto, A, F. Tsuchiya, Y. Kasahara, Y. Kasaba, H. Kojima, S. Yagitani, K. Ishisaka, T. Imachi, M. Ozaki, S. Matsuda, M. Shoji, A. Matsuoka, Y. Katoh, Y. Miyoshi, I. Shinohara, T. Obara

第142回地球電磁気・地球惑星圏学会総会・講演会　2017/10/16

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本人
Numerical calculations for flux enhancement of radiation belt electrons observed by ARASE: GEMSIS RBW simulations International-presentation

Saito, S, Y. Miyoshi, S. Kurita, Y. Kasahara, F. Tsuchiya, A. Kumamoto, A. Matsuoka, S. Wang, Y. Kazama, S. W, Y. Tam, S. Kasahara, S. Yokota, T. Mitani, N. Higashio, T. Hori, M. Shoji, S. Matsuda, M. Teramoto, T. Chang, K. Keika, I. Shinohara, T. Takashima

第142回地球電磁気・地球惑星圏学会総会・講演会　2017/10/16

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その他
Simultaneous observations of pulsating aurora with multi-point high-speed optical measurements and ARASE/ERG satellite International-presentation

Hosokawa, K, Y. Miyoshi, S. Oyama, Y. Ogawa, S. Kurita, Y. Kasahara, Y. Kasaba, S. Yagitani, S. Matsuda, M. Ozaki, F. Tsuchiya, A. Kumamoto, R. Kataoka, K. Shiokawa, H. Miyaoka, Y. Tanaka, S. Nozawa, M. Teramoto, T. Takashima, I. Shinohara

第142回地球電磁気・地球惑星圏学会総会・講演会　2017/10/16

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その他
Coordinated Arase satellite and ground-based observations of pulsating electron and proton auroras International-presentation

Ozaki, M, K. Shiokawa, Y. Miyoshi, R. Kataoka, Y. Ebihara, S. Oyama, Y. Tanaka, Y. Otsuka, M. Nose, T. Nagatsuma, S. Kurita, M. Connors, R. Nomura, K. Sakaguchi, S. Yagitani, Y. Kasahara, H. Kojima, Y. Kasaba, A. Kumamoto, F. Tsuchiya, Y. Katoh, M. Hikishima, S. Matsuda, A. Matsuoka, M. Shoji, K. Hosokawa, Y. Ogawa, A. Kadokura, Y. Sato, M. Okada, T. Nishiyama

第142回地球電磁気・地球惑星圏学会総会・講演会　2017/10/16
A comprehensive analysis of an isolated substorm observed during the first coordinated Arase and ground-based observations International-presentation

Tanaka, Y, T. Nishiyama, A. Kadokura, M. Ozaki, K. Shiokawa, S. Oyama, M. Nose, T. Nagatsuma, M. Tsutsumi, K. Nishimura, K. Sato, Y. Miyoshi, Y. Kasahara, A. Kumamoto, F. Tsuchiya, M. Hikishima, S. Matsuda, A. Matsuoka, M. Shinohara, A. Fujimoto, M. Teramoto, R. Nomura, R. Kataoka, A. S. Yukimatu

第142回地球電磁気・地球惑星圏学会総会・講演会　2017/10/16

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その他
Initial report on ARASE/ground observations of pulsating aurora:Spatio-temporal analysis of auroral patches related with chorus International-presentation

Inoue, T, T. Inoue, M. Ozaki, S. Yagitani, Y. Ebihara, M. Hikishima, K. Hosokawa, K. Imamura, A. Kadokura, Y. Kasaba, Y. Kasahara, R. Kataoka, Y. Katoh, H. Kojima, A. Kumamoto, S. Kurita, S. Matsuda, A. Matsuoka, Y. Miyoshi, T. Nishiyama, Y. Ogawa, M. Okada, Y. Otsuka, S. Oyama, Y. Sato, K. Shiokawa, Y. Tanaka, F. Tsuchiya, M. Connors

第142回地球電磁気・地球惑星圏学会総会・講演会　2017/10/16

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その他
Arase observation of the enhancement of whistler-mode chorus emissions in a dense plasma region in the vicinity of plasmapause International-presentation

Takenaka, T, Y. Katoh, A. Kumamoto, F. Tsuchiya, Y. Kasahara, M. Ozaki, S. Yagitani, S. Matsuda, A. Matsuoka, S.-Y. Wang, Y. Kazama, S. W, Y. Tam

第142回地球電磁気・地球惑星圏学会総会・講演会　2017/10/16

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本学学生
Absolute Direction Finding Method for the PWE/OFA Data International-presentation

Ota, M, Y. Kasahara, S. Matsuda, H. Kojima, A. Matsuoka, M. Hikishima, Y. Kasaba, M. Ozaki, S. Yagitani, F. Tsuchiya, A. Kumamoto

第142回地球電磁気・地球惑星圏学会総会・講演会　2017/10/16

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その他
Modulation of electron pitch angle distributions observed by MEPe onboard the Arase satellite International-presentation

Kurita, S, Y. Miyoshi, S. Kasahara, S. Yokota, Y. Kasahara, A. Kumamoto, F. Tsuchiya, S. Matsuda, A. Matsuoka, M. Teramoto, I. Shinohara

第142回地球電磁気・地球惑星圏学会総会・講演会　2017/10/16

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その他
Rapid acceleration of relativistic electrons associated with pressure pulse: Simulation and Arase and Van Allen Probe observations International-presentation

Hayashi, M, Y. Miyoshi, S. Saito, Y. Matsumoto, S. Kurita, M. Teramoto, T. Hori, S. Matsuda, M. Shoji, S. Machida, T. Amano, K. Seki, N. Higashio, T. Mitani, T. Takashima, Y. Kasahara, Y. Kasaba, S. Yagitani, K. Ishisaka, F. Tsuchiya, A. Kumamoto, A. Matsuoka, I. Shinohara

第142回地球電磁気・地球惑星圏学会総会・講演会　2017/10/16

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その他
Kilometric Continuum observed by the ARASE satellite (preliminary report) International-presentation

Hashimoto, K, A. Kumamoto, Y. Kasahara, S. Matsuda, F. Tsuchiya, Y. Kasaba, H. Kojima, S. Yagitani

第142回地球電磁気・地球惑星圏学会総会・講演会　2017/10/16

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その他
あけぼの衛星観測に基づく昼側カスプ領域におけるELF帯電磁波による水素・酸素イオン加熱の解析

石ヶ谷侑季, 熊本篤志, 笠原禎也, 加藤雄人, 松田昇也

第142回地球電磁気・地球惑星圏学会総会・講演会　2017/10/16

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本学学生
S-310-44号機によるSq電流系付近のDC/AC電場観測

石坂圭吾, 阿部琢美, 熊本篤志, 田中真, 吉川顕正, 松下拓輝

第142回地球電磁気・地球惑星圏学会総会・講演会　2017/10/16

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その他
S-310-40 号機観測ロケットにより観測された中波帯電波の伝搬特性解析

岡大貴, 石坂圭吾, 阿部琢美, 熊本篤志

第142回地球電磁気・地球惑星圏学会総会・講演会　2017/10/16

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その他
内核半径の異なる回転球殻における地球ダイナモ維持に必要なレイリー数に関する研究

西田有輝, 加藤雄人, 松井宏晃, 熊本篤志

第142回地球電磁気・地球惑星圏学会総会・講演会　2017/10/16

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本学学生
１次元静電ブラソフシミュレーションを用いた電離圏飛翔体ウェイク近傍のプラズマ不安定に関する研究

遠藤研, 熊本篤志, 加藤雄人

第142回地球電磁気・地球惑星圏学会総会・講演会　2017/10/16

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本学学生
SELENE レーダサウンダ観測に基づく月地下構造データベースの構築

熊本篤志, 石山謙

日本惑星科学会2017年秋季講演会　2017/09/27

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本人
月における地下空洞の構造の解析〜月レーダーサウンダー(LRS)を用いた地下空洞の探索〜

郭哲也, 春山純一, 三宅亙, 熊本篤志, 石山謙, 山本圭香, 道上達広, 横田康弘

日本惑星科学会2017年秋季講演会　2017/09/27

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その他
Lessons learned in instrumentation, development, and operation of the SELENE (Kaguya) Lunar Radar Sounder (LRS) for the future subsurface explorations of the planets, moons, and small bodies International-presentation

Kumamoto, A, Y. Yamaguchi, A. Yamaji, T. Kobayashi, S. Oshigami, K. Ishiyama, N. Nakamura, Y. Goto, J. Haruyama, H. Miyamoto, T. Nishibori, F. Tsuchiya, T. Iwata

SELENE Symposium 2017　2017/09/13

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本人
Detection of intact lava tubes at Marius Hills on the Moon by SELENE (Kaguya) Lunar Radar Sounder International-presentation

Kaku, T, J. Haruyama, W. Miyake, A. Kumamoto, K. Ishiyama, T. Nishibori, K. Yamamoto, T. Michikami, Y. Yokota

SELENE Symposium 2017　2017/09/13

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その他
Detection of subsurafce structures in Mare Smythii based on the SELENE/LRS data International-presentation

Ishiyama, K, A. Kumamoto

SELENE Symposium 2017　2017/09/13

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その他
Feasibility of the exploration of the subsurface structures and ionosphere of Jupiter's icy moons by interferences of Jovian radio waves International-presentation

A. Kumamoto, Y. Kasaba, F. Tsuchiya, H. Misawa, H. Kita, W. Puccio, J. E. Wahlund, J. Bergman, B. Cecconi, Y. Goto, J. Kimura, T. Kobayashi

The 20th Magnetospheres of the Outer Planets conference　2017/06/12

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本人
Science objectives and implementation of Software-type Wave-Particle Interaction Analyzer (SWPIA) by RPWI for JUICE International-presentation

Y. Katoh, H. Kojima, K. Asamura, Y. Kasaba, F. Tsuchiya, Y. Kasahara, T. Imachi, H. Misawa, A. Kumamoto, S. Yagitani, K. Ishisaka, T. Kimura, M. Hikishima, Y. Miyoshi, M. Shoji, M. Kitahara, O. Santolik, J. Bergman, W. Puccio, R. Gill, M. Wieser, W. Schmidt, S. Barabash, J.-E. Wahlund

The 20th Magnetospheres of the Outer Planets conference　2017/06/12

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その他
A sensor package for space weather global monitoring based on micro satellite constellation International-presentation

T. Nagatsuma, A. Kumamoto, M. Ozaki, K. Kitamura, Y. Saito, T. Takashima, M. Nose, J. Kurihara, H. Kojima, K. Ishisaka, A. Matsuoka, R. Nomura, T. Ishida, Y. Takahashi

The 31st International Symposium on Space Technology and Science　2017/06/03

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その他
Study of the plasma sheet electron inner boundary during the magnetic storm International-presentation

K. Ohki, A. Kumamoto, Y. Katoh

日本地球惑星科学連合2017年大会　2017/05/20

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本学学生
Study of anisotropic electrons distributed around the wake of an ionospheric sounding rocket by a 1D Vlasov-Poisson simulation International-presentation

K. Endo, A. Kumamoto, Y. Katoh

日本地球惑星科学連合2017年大会　2017/05/20

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本学学生
Development of portable Jovian radio wave receiver system for application in high school science education International-presentation

Y. Sasaki, Atsushi Kumamoto, H. Misawa

日本地球惑星科学連合2017年大会　2017/05/20

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その他
Development of the bistatic radar system for subsurface radar sounding of the satellites and asteroids International-presentation

A. Kumamoto, H. Miyamoto, T. Nishibori, T. Iwata, F. Tsuchiya, K. Ishiyama

日本地球惑星科学連合2017年大会　2017/05/20

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本人
Detection of the Lava Tubes by SELENE(Kaguya) Lunar Radar Sounder

T. Kaku, J. Haruyama, W. Miyake, A. Kumamoto, K. Ishiyama, T. Iwata, S. Crites

日本地球惑星科学連合2017年大会　2017/05/20

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その他
10-year summary of the studies based on global subsurface radar sounding of the Moon by SELENE (Kaguya) Lunar Radar Sounder (LRS)

A. Kumamoto, Y. Yamaguchi, A. Yamaji, T. Kobayashi, S. Oshigami, K. Ishiyama, N. Nakamura, Y. Goto, J. Haruyama

日本地球惑星科学連合2017年大会　2017/05/20

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本人
Development status of the metadata server and data archives at Tohoku University for collaborative studies using planetary radio and spectroscopic data International-presentation

A. Kumamoto, F. Tsuchiya, H. Misawa, M. Kagitani, H. Kita, T. Kimura, C. Tao, K. Imai, T. Nakajo, B. Cecconi

日本地球惑星科学連合2017年大会　2017/05/20

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本人
Onboard Processing on PWE OFA/WFC (Onboard Frequency Analyzer/Waveform Capture) aboard the ERG(ARASE) Satellite International-presentation

S. Matsuda, Y. Kasahara, H. Kojima, Y. Kasaba, S. Yagitani, M. Ozaki, T. Imachi, K. Ishisaka, M. Ota, A. Kumamoto, F. Tsuchiya, Y. Miyoshi, A. Matsuoka, I. Shinohara

日本地球惑星科学連合2017年大会　2017/05/20

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その他
A Sensor Package for Space Weather Global Monitoring Based on Micro Satellite Constellation International-presentation

T. Nagatsuma, A. Kumamoto, M. Ozaki, K. Kitamura, Y. Saito, T. Takashima, M. Nose, J. Kurihara, H. Kojima, K. Ishisaka, A. Matsuoka, R. Nomura, T. Ishida, Y. Takahashi

日本地球惑星科学連合2017年大会　2017/05/20

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その他
Initial Report of the High Frequency Analyzer (HFA) onboard the ARASE (ERG) Satellite International-presentation

A. Kumamoto, F. Tsuchiya, Y. Kasahara, Y. Kasaba, H. Kojima, S. Yagitani, K. Ishisaka, T. Imachi, M. Ozaki, S. Matsuda, S. Kurita, Y. Katoh, M. Hikishima, Y. Miyoshi, A. Matsuoka, I. Shinohara

日本地球惑星科学連合2017年大会　2017/05/20

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本人
Plasma Wave Experiment (PWE) on board the ARASE (ERG) Satellite (Initial Report) International-presentation

Y. Kasahara, Y. Kasaba, H. Kojima, S. Yagitani, K. Ishisaka, A. Kumamoto, F. Tsuchiya, T. Imachi, M. Ozaki, S. Matsuda, M. Ota, H. Okuda, M. Hikishima, Y. Katoh, A. Matsuoka, K. Asamura, T. Takashima, Y. Miyoshi, I Shinohara

日本地球惑星科学連合2017年大会　2017/05/20

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その他
東北大・地上観測データアーカイブの現状と共同研究への活用の取り組み

熊本篤志, 土屋史紀, 笠羽康正, 三澤浩昭, 鍵谷将人, 木村智樹, 垰千尋, B. Cecconi

名大ISEE研究集会「太陽地球系科学に於ける地上観測の現状と課題」　2017/03/13

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本人
Intial report of plasmasphere observations by the High Frequency Analyzer (HFA) onboard the ARASE (ERG) Satellite

熊本篤志, 土屋史紀, ERG PWEチーム

名大ISEE研究集会「プラズマ圏の観測とモデリング」　2017/03/06

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本人
あらせプラズマ波動観測の現状について

笠原禎也, 笠羽康正, 小嶋浩嗣, 八木谷聡, 松田昇也, 石坂圭吾, 尾崎光紀, 土屋史紀, 熊本篤志, 疋島充, 井町智彦, 加藤雄人, 三好由純, 篠原育

名大ISEE研究集会「プラズマ圏の観測とモデリング」　2017/03/06

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その他
電離圏イオン計測に向けた広帯域インピーダンスプローブによる低域混成共鳴の検出実験

熊本篤志, 遠藤研, 石ヶ谷侑季

平成28年度宇宙科学に関する室内実験シンポジウム　2017/02/27

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本人
Subsurface structures in the northern Mare Imbrium measured by Chang'E-3 and SELENE International-presentation

Ishiyama, K, A. Kumamoto, J. Feng

AGU Fall Meeting 2017　2016/12/12

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その他
Study of the plasma sheet electron inner boundary during the magnetic storm International-presentation

Ohki, K, A. Kumamoto, Y. Katoh

AGU Fall Meeting 2017　2016/12/12

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本学学生
Akebono (EXOS-D) sounder data archive for studies of the ionosphere and plasmasphere International-presentation

Kumamoto, A, Y. Katoh, T. Obara

AGU Fall Meeting 2017　2016/12/12

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本人
電離圏観測ロケットウェイク近傍のプラズマ波動励起に関わる電子の速度分布の数値実験的検討

遠藤研, 熊本篤志, 加藤雄人

第140回地球電磁気・地球惑星圏学会総会・講演会　2016/11/19

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本学学生
S-520-29号機により観測された電波伝搬特性を用いた電子密度推定

石坂圭吾, 芦原佑樹, 熊本篤志, 阿部琢美, 栗原純一

第140回地球電磁気・地球惑星圏学会総会・講演会　2016/11/19

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その他
S-310-44号機観測ロケットによるSq電流系中心付近の電場観測

安宅祐香, 石坂圭吾, 阿部琢美, 田中真, 熊本篤志, 吉川顕正, 松下拓輝

第140回地球電磁気・地球惑星圏学会総会・講演会　2016/11/19

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その他
France-Japan collaborations in development of integrated data archives of Jovian decametric radiation from multiple observatories

熊本篤志, 土屋史紀, 笠羽康正, 三澤浩昭, 加藤雄人, 北元, 深沢圭一郎, 木村智樹, 八木学, 三好由純, 今井一雅, 今井雅文, 中城智之, 垰千尋

第140回地球電磁気・地球惑星圏学会総会・講演会　2016/11/19

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本人
地上電波観測による木星デカメータ電波Sバースト放射源の鉛直分布の研究

佐々木悠朝, 熊本篤志, 加藤雄人, 三澤浩昭

第140回地球電磁気・地球惑星圏学会総会・講演会　2016/11/19

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その他
磁気嵐時におけるプラズマシート電子地球側境界に関する研究

大木研人, 熊本篤志, 加藤雄人

第140回地球電磁気・地球惑星圏学会総会・講演会　2016/11/19

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本学学生
Specification and Observation plan of the plasma wave experiment (PWE) on board ERG

笠原禎也, 笠羽康正, 小嶋浩嗣, 八木谷聡, 松田昇也, 土屋史紀, 石坂圭吾, 尾崎光紀, 井町智彦, 熊本篤志, 三好由純, 太田守, 栗田怜, 高橋直子, 浅村和史, 篠原育

第140回地球電磁気・地球惑星圏学会総会・講演会　2016/11/19

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その他
冬季電離圏Sq電流系中心付近で観測された狭帯域プラズマ波動の生成メカニズム

熊本篤志, 阿部琢美, 石坂圭吾, 高橋隆男, 田中真

第140回地球電磁気・地球惑星圏学会総会・講演会　2016/11/19

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本人
Statistical analysis of periodicity of Jovian S-burst International-presentation

A. Kumamoto, S. Kakimoto, Y. Sasaki, H. Misawa, Y. Katoh, F. Tsuchiya, B. Cecconi

8th international workshop on planetary, solar and heliospheric radio emissions　2016/10/25

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本人
Variation characteristics of Jupiter’s hectomectric radiation during the Iogenic plasma enhancement period International-presentation

Misawa, H, F. Tsuchiya, T. Kimura, Y. Kasaba, A. Kumamoto

9th international workshop on planetary, solar and heliospheric radio emissions　2016/10/25

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その他
Feasibility of the exploration of the subsurface structures of Jupiter’s icy moons by Jovian hectometric radiation International-presentation

Kumamoto, A, Y. Kasaba, F. Tsuchiya, H. Misawa, W. Puccio, J.-E. Wahlund, J. Bergman, B. Cecconi

9th international workshop on planetary, solar and heliospheric radio emissions　2016/10/25

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本人
Science objectives and implementation of Software-type Wave-Particle Interaction Analyzer (SWPIA) by RPWI for JUICE

Katoh, Y, H. Kojima, K. Asamura, Y. Kasaba, F. Tsuchiya, Y. Kasahara, T. Imachi, H. Misawa, A. Kumamoto, S. Yagitani, K. Ishisaka, T. Kimura, Y. Miyoshi, M. Shoji, M. Kitahara, O. Santolik, J.-E. Wahlund

9th international workshop on planetary, solar and heliospheric radio emissions　2016/10/25

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その他
Database of solar radio bursts observed by solar radio spectro-polarimeter AMATERAS International-presentation

Tsuchiya, F, H. Misawa, K. Iwai, K. Kaneda, S. Matsumoto, A. Kumamoto, M. Yagi, B. Cecconi

9th international workshop on planetary, solar and heliospheric radio emissions　2016/10/25

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その他
惑星プラズマ・地下探査に向けたレーダサウンダの開発

熊本篤志, 宮本英昭, 西堀俊幸

第17回CPS月惑星探査研究会・小型月惑星探査ワークショップ　2016/10/11

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本人
生命居住可能性検討のためのJUICEパッシブレーダ観測による木星氷衛星地下探査

熊本篤志, 笠羽康正, 土屋史紀, 三澤浩昭, 宮本英昭, 西堀俊幸, 岩田隆浩

アストロバイオロジーネットワーク2016年年会　2016/09/22

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本人
Chang'e 3 ローバ搭載月地下レーダおよびSELENE 月レーダサウンダによって雨の海で観測された地下構造の比較

熊本篤志, 石山謙, J. Feng

日本惑星科学会2016年秋季講演会　2016/09/12

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本人
火星の浅部地下構造に関するレビューと今後の探査戦略

宮本英昭, J. M. Dohm, 逸見良道, 田中宏幸, 新谷昌人, 西堀俊幸, 熊本篤志, 春山純一, 小松吾郎, 臼井寛裕, 新原隆史, 火星地下構造探査チー

第49回月・惑星シンポジウムプログラム　2016/07/20

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その他
Studies based on global subsurface radar sounding of the Moon by SELENE (Kaguya) Lunar Radar Sounder (LRS) International-presentation

Kumamoto, A, J. Haruyama, T. Kobayashi, Y. Yamaguchi, A. Yamaji, S. Oshigami, K. Ishiyama, N. Nakamura, Y. Goto

New Views of the Moon 2, Proceedings of the conference　2016/05/24

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本人
電離圏イオン組成観測のための広帯域インピーダンスプローブの開発

熊本篤志

日本地球惑星科学連合2016年大会　2016/05/20

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本人
Frequency structure and polarization of MF/HF auroral radio emissions observed in the topside ionosphere

佐藤由佳, 熊本篤志, 加藤雄人

日本地球惑星科学連合2016年大会　2016/05/20

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その他
磁気嵐時に観測された極域電子密度の増加現象

石ヶ谷侑季, 熊本篤志, 加藤雄人

日本地球惑星科学連合2016年大会　2016/05/20

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本学学生
地上観測に基づく木星デカメータ電波S-burst電波源高度分布の導出と木星電離圏アルフヴェン共鳴モデルの検証

佐々木悠朝, 熊本篤志, 加藤雄人, 三澤浩昭

日本地球惑星科学連合2016年大会　2016/05/20

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本学学生
THEMIS衛星の観測に基づくプラズマシート電子地球側境界の磁気嵐フェイズ依存性に関する研究

大木研人, 熊本篤志, 加藤雄人

日本地球惑星科学連合2016年大会　2016/05/20

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本学学生
あけぼの衛星によるサウンダー観測結果に基づくMF/HF帯オーロラ電波放射の発生高度と周波数の推定

三上和希, 加藤雄人, 熊本篤志, 佐藤由佳

日本地球惑星科学連合2016年大会　2016/05/20

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本学学生
Feasibility of the exploration of the subsurface structures of Jupiter’s icy moons by Jovian hectometric radiation

熊本篤志, 笠羽康正, 三澤浩昭, 土屋史紀

日本地球惑星科学連合2016年大会　2016/05/20

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本人
月面地下構造解析のための岩石誘電特性におけるイルメナイトと空隙の影響

中村教博, 三國屋しおり, 宮本毅, 熊本篤志

日本地球惑星科学連合2016年大会　2016/05/20

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その他
Sq電流系中心の電子加熱現象解明のための観測ロケット実験速報

阿部琢美, 石坂圭吾, 熊本篤志, 田中真, 高橋隆男, 松下拓輝, 吉川顕正

日本地球惑星科学連合2016年大会　2016/05/20

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その他
Development status of Iitate Jovian radio wave data archive as a unit of integrated archives of data from multiple ground stations for collaboration with Juno International-presentation

熊本篤志, 土屋史紀, 三澤浩昭, 八木学, 笠羽康正, B. Cecconi

日本地球惑星科学連合2016年大会　2016/05/20

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本人
Sq電流系中心の電子加熱現象解明のための観測ロケット実験速報－プラズマ波動観測－

熊本篤志, 石坂圭吾, 安宅祐香, 高橋隆男, 田中真, 阿部琢美

日本地球惑星科学連合2016年大会　2016/05/20

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本人
室内衝突実験で形成されたクレーター周辺の誘電率・密度・クラック量の関係

石山謙, 熊本篤志, 高木靖彦, 中村教博, 長谷川直

日本地球惑星科学連合2016年大会　2016/05/20

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本学学生
SELENE月レーダサウンダによる月全球地下サウンディングに基づく研究

熊本篤志, 山口靖, 山路敦, 小林敬生, 押上祥子, 石山謙, 中村教博, 後藤由貴

日本地球惑星科学連合2016年大会　2016/05/20

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本人
Software-type Wave-Particle Interaction Analyzer (SWPIA) by RPWI for JUICE: Science objectives and implementation

加藤雄人, 小嶋浩嗣, 浅村和史, 笠羽康正, 土屋史紀, 笠原禎也, 井町智彦, 三澤浩昭, 熊本篤志, 八木谷聡, 石坂圭吾, 木村智樹, 三好由純, 小路真史, 北原理弘, O. Santolik, J.-E. Wahlund

日本地球惑星科学連合2016年大会　2016/05/20

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その他
Measurements of the permittivity, density, and volume fraction of crack around artificial impact crater International-presentation

Ishiyama, K, A. Kumamoto, Y. Takagi, N. Nakamura, S. Hasegawa

47th Lunar and Planetary Science Conference　2016/03/21

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その他
電離圏イオン組成・電子密度計測に向けた広帯域インピーダンスプローブによるプラズマ計測実験

熊本篤志

平成27年度宇宙科学に関する室内実験シンポジウム　2016/02/23

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本人
Studies based on global subsurface radar sounding of the Moon by SELENE (Kaguya) Lunar Radar Sounder (LRS): A summary International-presentation

Kumamoto, A, Y. Yamaguchi, A. Yamaji, T. Kobayashi, S. Oshigami, K. Ishiyama, N. Nakamura, Y. Goto

AGU Fall Meeting 2015　2015/12/14

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本人
Sharing Low Frequency Radio Emissions in the Virtual Observatory: Application for JUNO-Ground-Radio Observations Support International-presentation

Cecconi, B, R. Savalle, P. M. Zarka, M. Anderson, N. Andre, A. Coffre, T. Clarke, L. Denis, R. W. Ebert, S. Erard, V. N. Genot, J. N. Girard, J.-M. Griessmeier, S. L. Hess, C. A. Higgins, Y. Hobara, K. Imai, M. Imai, Y. Kasaba, A. A. Konovalenko, A. Kumamoto, W. S Kurth, L. Lamy, P. Le Sidaner, H. Misawa, T. Nakajo, G. S. Orton, V. B. Ryabov, J. Sky, J. Thieman, F. Tsuchiya, D. Typinski, JUNO Ground Radio

AGU Fall Meeting 2015　2015/12/14

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その他
Estimation of Lunar Surface Permittivity for Low Frequency from Polarizations of Natural Waves Observed by SELENE (Kaguya) International-presentation

Goto, Y, R. Kimura, Y. Kasahara, A. Kumamoto

AGU Fall Meeting 2015　2015/12/14

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その他
Effect of escaping photoelectrons on the polar wind outflows International-presentation

Kitamura, N, K. Seki, Y. Nishimura, J. P. McFadden, T. Abe, M. Yamada, S. Watanabe, A. W. Yau, A. Shinbori, A. Kumamoto

AGU Fall Meeting 2015　2015/12/14

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その他
Simultaneous ground-based and satellite observations of MF/HF auroral radio emissions International-presentation

Sato, Y, A. Kumamoto, Y. Katoh, A. Shinbori, A. Kadokura, Y. Ogawa

AGU Fall Meeting 2015　2015/12/14

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その他
DC Electric Field measurement in the Mid-latitude Ionosphere during MSTID by S-520-27 Sounding Rocket Experiments International-presentation

Ishisaka, K, M. Yamamoto, T. Yokoyama, M. Tanaka, T. Abe, A. Kumamoto

AGU Fall Meeting 2015　2015/12/14

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その他
Sounding Rocket Experiments to Investigate Thermal Electron Heating in the Sq Current Focus International-presentation

T. Abe, Ishisaka, K, A. Kumamoto, A. Yoshikawa, T. Takahashi, M. Tanaka

AGU Fall Meeting 2015　2015/12/14

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その他
Estimation of Electron Density profile Using the Propagation Characteristics of Radio Waves by S-520-29 Sounding Rocket International-presentation

Itaya, K, Y. Ashihara, T. Abe, A. Kumamoto, J. Kurihara

AGU Fall Meeting 2015　2015/12/14

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その他
かぐやLRSを用いた月表層の誘電率と電気伝導度の推定

本郷圭悟, 藤浩明, 熊本篤志

第138回地球電磁気・地球惑星圏学会総会・講演会　2015/10/31

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その他
Subsurface structures beneath Reiner Gamma on the Moon: constraint from the Kaguya Lunar Radar Sounder

Nakamura, N, A. Kumamoto, Y. Bando

第138回地球電磁気・地球惑星圏学会総会・講演会　2015/10/31

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その他
Verification of Jovian ionospheric Alfven resonator by event analyses of ground-base observation

Sasaki, Y, A. Kumamoto, Y. Katoh, H. Misawa

第138回地球電磁気・地球惑星圏学会総会・講演会　2015/10/31

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本学学生
東北大地上観測にもとづく木星デカメータ電波データアーカイブ

熊本篤志, 佐々木悠朝, 加藤雄人, 八木学, 土屋史紀, 三澤浩昭

第138回地球電磁気・地球惑星圏学会総会・講演会　2015/10/31

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本人
Variation characteristics of Jupiter’s hectometric radiation during the HISAKI observation campaign in 2015

Misawa, H, F. Tsuchiya, T. Kimura, Y. Kasaba, A. Kumamoto

第138回地球電磁気・地球惑星圏学会総会・講演会　2015/10/31

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その他
Simultaneous Akebono satellite and ground-based observations of MF/HF auroral radio emissions

Sato, Y, A. Kumamoto, Y. Katoh, A. Kadokura, Y. Ogawa, A. Shinbori

第138回地球電磁気・地球惑星圏学会総会・講演会　2015/10/31

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その他
Study of the magnetic storm phase dependence of the inner boundary of the plasma sheet electrons

Ohki, K, A. Kumamoto, Y. Katoh

第138回地球電磁気・地球惑星圏学会総会・講演会　2015/10/31

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本学学生
磁気嵐回復相における放射線帯電子加速過程のエネルギー依存性とコーラス放射の波動特性との関連について

松尾雄人, 加藤雄人, 熊本篤志, D. Baker, G. Reeves, C. Kletzing, S. Kanekal, A. Jaynes, H. Spence

第138回地球電磁気・地球惑星圏学会総会・講演会　2015/10/31

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本学学生
Observation strategy of the plasma wave experiment (PWE) onboard ERG

Kasahara, Y, Y. Kasaba, H. Kojima, Y. Miyoshi, T. Imachi, F. Tsuchiya, K. Ishisaka, M. Ozaki, S. Yagitani, A. Kumamoto, M. Hikishima, Y. Katoh, K. Asamura, I. Shinohara, S. Matsuda, M. Ota, S. Kurita, N. Takahashi

第138回地球電磁気・地球惑星圏学会総会・講演会　2015/10/31

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その他
電離圏イオン組成観測のための広帯域インピーダンスプローブの開発

熊本篤志

第138回地球電磁気・地球惑星圏学会総会・講演会　2015/10/31

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本人
中規模伝搬性電離圏擾乱発生時おける中緯度電離圏中のDC電場観測

石坂圭吾, 山本衛, 横山竜宏, 田中真, 阿部琢美, 熊本篤志, 渡部重十

第138回地球電磁気・地球惑星圏学会総会・講演会　2015/10/31

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その他
観測ロケットS-520-29号機で観測されたスポラディックE層の水平構造

栗原純一, 岩上直幹, 栗原宜子, 田中真, 高橋隆男, 板屋佳汰, 石坂圭吾, 熊本篤志, 阿部琢美

第138回地球電磁気・地球惑星圏学会総会・講演会　2015/10/31

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その他
S-310-44号機観測ロケットによる Sq電流系付近の電場の３次元観測計画

安宅祐香, 石坂圭吾, 阿部琢美, 田中真, 熊本篤志

第138回地球電磁気・地球惑星圏学会総会・講演会　2015/10/31

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その他
電離圏下部Sq電流系中心付近の特異現象解明のための観測ロケット実験

阿部琢美, 石坂圭吾, 熊本篤志, 高橋隆男, 田中真, 吉川顕正

第138回地球電磁気・地球惑星圏学会総会・講演会　2015/10/31

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その他
火星大気散逸探査（のぞみ後継機）のミッション計画とシステム検討

松岡彩子, 関華奈子, 寺田直樹, 横田勝一郎, 山崎敦, 阿部琢美, 今村剛, 川勝康弘, 二穴喜文, 平原聖文, 石坂圭吾, 熊本篤志, 栗原純一, 中川広務, 坂野井健, 田口真, 小郷原一智

日本地球惑星科学連合2015年大会　2015/05/24

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その他
プラズマ圏EMIC波動の統計解析

加藤佑一, 三好由純, 坂口歌織, 笠原禎也, 松田昇也, 桂華邦裕, 小路真史, 北村成寿, 長谷川周平, 熊本篤志, 塩川和夫

日本地球惑星科学連合2015年大会　2015/05/24

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その他
Van Allen Probes 衛星観測結果に基づく小規模磁気嵐における放射線帯電子フラックス変動のエネルギー依存性についての研究

松尾雄人, 加藤雄人, 熊本篤志, D. Baker, G. Reeves, C. Kletzing, S. Kanekal, A. Jaynes, H. Spence

日本地球惑星科学連合2015年大会　2015/05/24

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本学学生
Statistical analyses on the thermal plasma density of the plasmasphere from the Akebono PWS observation

長谷川周平, 三好由純, 北村成寿, 桂華邦裕, 小路真史, 熊本篤志, 町田忍

日本地球惑星科学連合2015年大会　2015/05/24

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その他
SELENE(かぐや)で観測された嵐の大洋・雨の海の高誘電率領域

熊本篤志, 石山謙, 押上祥子, 春山純一, 後藤由貴

日本地球惑星科学連合2015年大会　2015/05/24

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本人
衝突実験による玄武岩標的中の密度・誘電率・クラック量の測定

石山謙, 熊本篤志, 高木靖彦, 中村教博, 長谷川直

日本地球惑星科学連合2015年大会　2015/05/24

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本学学生
S-520-29号機観測ロケットによる電波伝搬特性解析

板屋佳汰, 石坂圭吾, 芦原佑樹, 熊本篤志, 阿部琢美, 栗原純一

日本地球惑星科学連合2015年大会　2015/05/24

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その他
木星デカメータ電波スペクトルに基づく氷衛星地下海探査の実現可能性

熊本篤志, 笠羽康正, 三澤浩昭, 土屋史紀

日本地球惑星科学連合2015年大会　2015/05/24

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本人
複数局統合アーカイブに向けた飯舘木星電波スペクトルアーカイブの構築

熊本篤志, 八木学, 三澤浩昭, 笠羽康正

日本地球惑星科学連合2015年大会　2015/05/24

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本人
プラズマシート電子内側境界の磁気嵐フェイズ依存性の統計解析

大木研人, 熊本篤志, 加藤雄人

日本地球惑星科学連合2015年大会　2015/05/24

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本学学生
Ground-based observation of fine structures of MF/HF auroral radio emissions

佐藤由佳, 小川泰信, 熊本篤志, 上野玄太

日本地球惑星科学連合2015年大会　2015/05/24

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その他
電離圏観測ロケットのウェイク周辺においてプラズマ波動を励起する電子の速度分布の検討

遠藤研, 熊本篤志, 加藤雄人

日本地球惑星科学連合2015年大会　2015/05/24

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本学学生
あけぼの衛星サウンダー観測データに基づく電離圏電子密度構造の研究

星康人, 加藤雄人, 熊本篤志

日本地球惑星科学連合2015年大会　2015/05/24

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その他
かぐやレーダーサウンダー観測データに基づいた月の海の地下構造の3次元化

石山謙, 熊本篤志, 中村教博

日本地球惑星科学連合2015年大会　2015/05/24

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本学学生
電離圏イオン組成観測のための広帯域インピーダンスプローブの開発

熊本篤志

日本地球惑星科学連合2015年大会　2015/05/24

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本人
あけぼの衛星搭載PWSによるサウンダ観測：2015年観測の初期結果

加藤雄人, 熊本篤志

日本地球惑星科学連合2015年大会　2015/05/24

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その他
Determination of stratigraphic age of the lunar mare subsurface boundary identified from the SELENE radar sounder data International-presentation

Ishiyama, K, A. Kumamoto, N. Nakamura

46th Lunar and Planetary Science Conference　2015/03/16

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本学学生
Young lunar mare deposit at Flamsteed indicated from surface radar echo and crater degradation state International-presentation

Haruyama, J, T. Kobayashi, A. Kumamoto, A. Aritomi, H. Kimura, Kimura, W. Miyake

46th Lunar and Planetary Science Conference　2015/03/16

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その他
High permittivity regions in Oceanus Procelluram and Mare Imbrium found by SELENE (Kaguya) International-presentation

Kumamoto, A, K. Ishiyama, S. Oshigami, J. Haruyama, Y. Goto

46th Lunar and Planetary Science Conference　2015/03/16

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本人
かぐや衛星観測データに基づいた月玄武岩層のバルク誘電率と空隙率推定

石山謙, 熊本篤志, 高木靖彦, 中村教博

宇宙科学に関する室内実験シンポジウム　2015/02/23

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本学学生
S520-29号機搭載NEIおよび電離圏組成計測用広帯域NEI試作機によるプラズマ内計測実験

熊本篤志, 津川靖基, 遠藤研, 佐々木悠朝

宇宙科学に関する室内実験シンポジウム　2015/02/23

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本人
かぐやLRSを用いた月表層の誘電率と電気伝導度の推定

本郷圭悟, 藤浩明, 熊本篤志

第136回地球電磁気・地球惑星圏学会総会・講演会　2014/10/31

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その他
S-520-26号機による中緯度電離圏中のDC電場観測

松矢健汰, 石坂圭吾, 山本衛, 横山竜宏, 渡部重十, 阿部琢美, 熊本篤志

第136回地球電磁気・地球惑星圏学会総会・講演会　2014/10/31

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その他
イオン組成計測のための新型インピーダンスプローブの開発

熊本篤志, 津川靖基, 佐々木悠朝

第136回地球電磁気・地球惑星圏学会総会・講演会　2014/10/31

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本人
Statistical analysis of plasmaspheric EMIC waves

Kato,Y, Y. Miyoshi, K. Sakaguchi, Y. Kasahara, K. Keika, M. Shoji, N. Kitamura, S. Hasegawa, A. Kumamoto, K. Shiokawa

第136回地球電磁気・地球惑星圏学会総会・講演会　2014/10/31

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その他
Significance of results of plasma wave sounder experiments by Akebono/PWS

Katoh, Y, A. Kumamoto, H. Oya

第136回地球電磁気・地球惑星圏学会総会・講演会　2014/10/31

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その他
あけぼの衛星のPWS観測データによるプラズマ圏構造の変動の統計解析

長谷川周平, 三好由純, 北村成寿, 桂華邦裕, 小路真史, 熊本篤志, 町田忍

第136回地球電磁気・地球惑星圏学会総会・講演会　2014/10/31

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その他
磁気嵐時におけるプラズマシート電子内側境界の統計解析

大木研人, 熊本篤志, 加藤雄人

第136回地球電磁気・地球惑星圏学会総会・講演会　2014/10/31

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本学学生
Van Allen Probes衛星観測結果に基づく放射線帯電子フラックス変動のエネルギー依存性

松尾雄人, 加藤雄人, 熊本篤志, D. Baker, G. Reeves, C. A. Kletzing, S. Kanekal, A. Jaynes, H. Spence

第136回地球電磁気・地球惑星圏学会総会・講演会　2014/10/31

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本学学生
Statistical Characteristics of MF/HF Auroral Radio Emissions Emanating from the Topside Ionosphere

Sato, Y, A. Kumamoto, Y. Katoh, A. Shinbori

第136回地球電磁気・地球惑星圏学会総会・講演会　2014/10/31

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その他
Study of ion acceleration in Ganymede's polar magnetosphere based on Galileo spacecraft observations

Watanabe, S, Y. Katoh, A. Kumamoto, W. S. Kurth, G. Hospodarsky, D. Gurnett

第136回地球電磁気・地球惑星圏学会総会・講演会　2014/10/31

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本学学生
The Radio & Plasma Wave Investigation (RPWI) for JUICE

Kasaba, Y, H. Misawa, F. Tsuchiya, Y. Kasahara, T. Imachi, T. Kimura, Y. Katoh, A. Kumamoto, H. Kojima, S. Yagitani, K. Ishisaka, Y. Miyoshi

第136回地球電磁気・地球惑星圏学会総会・講演会　2014/10/31

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その他
木星電離圏アルフベン共鳴モデル検証のための木星デカメータ電波Sバーストの統計解析

熊本篤志, 佐々木悠朝, 加藤雄人, 三澤浩昭

第136回地球電磁気・地球惑星圏学会総会・講演会　2014/10/31

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本人
東北大学における地上観測ネットワークのデータベース開発

八木学, 小原隆博, 鍵谷将人, 米田瑞生, 熊本篤志, 三澤浩昭, 土屋史紀, 岩井一正, 寺田直樹, 大矢浩代

第136回地球電磁気・地球惑星圏学会総会・講演会　2014/10/31

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その他
電離圏観測ロケットウェイク近傍のプラズマ波動擾乱に関する比較研究

遠藤研, 熊本篤志, 加藤雄人

第136回地球電磁気・地球惑星圏学会総会・講演会　2014/10/31

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本学学生
Variation characteristics of Jupiter's hectometric radiation during the HISAKI observation campaign

Misawa, H, F. Tsuchiya, T. Kimura, A. Kumamoto

第136回地球電磁気・地球惑星圏学会総会・講演会　2014/10/31

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その他
HisakiによるEUV強度及び地上観測による木星デカメータ電波の比較解析

熊本篤志, 三澤浩昭, 土屋史紀, 木村智樹

第136回地球電磁気・地球惑星圏学会総会・講演会　2014/10/31

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本人
衝突実験に基づいたクレーター周辺のバルク密度と誘電率の測定

石山謙, 熊本篤志, 高木靖彦, 中村教博

日本惑星科学会2014年秋期講演会　2014/09/24

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本学学生
かぐやレーダーサウンダー観測データに基づいた雨の海の地下構造の研究

石山謙, 熊本篤志, 中村教博

日本惑星科学会2014年秋期講演会　2014/09/24

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本学学生
月表層誘電率の全球分布

熊本篤志, 石山謙, 押上祥子, 春山純一

日本惑星科学会2014年秋期講演会　2014/09/24

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本人
衝突実験に基づくクレーター周辺のバルク密度と誘電率の測定

石山謙, 熊本篤志, 高木靖彦, 中村教博

日本地質学会第121年学術大会　2014/09/13

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本学学生
かぐや衛星データに基づく雨の海の地下構造

石山謙, 熊本篤志, 中村教博

月地殻研究会　2014/09/04

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本学学生
火星大気散逸観測オービター計画の検討

松岡彩子, 関華奈子, 寺田直樹, 横田勝一郎, 山崎敦, 川勝康弘, 阿部琢美, 二穴喜文, 平原聖文, 今村剛, 石坂圭吾, 熊本篤志, 栗原純一, 中川広務, 小倉聡司, 坂野井健, 田口真, 八木谷聡

日本地球惑星科学連合2014年大会　2014/04/28

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その他
S-310-40 号機による夜間電離圏下部領域の中波帯電波伝搬特性観測

石坂圭吾, 板屋佳汰, 芦原佑樹, 阿部琢美, 遠藤研, 熊本篤志

日本地球惑星科学連合2014年大会　2014/04/28

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その他
電離圏観測ロケットのウェイク周辺においてプラズマ波動を励起する電子の速度分布の検討

遠藤研, 熊本篤志, 加藤雄人

日本地球惑星科学連合2014年大会　2014/04/28

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本学学生
ロケット及び地上観測による中規模伝搬性電離圏擾乱の研究

山本衛, 加藤寬大, 石坂圭吾, 横山竜宏, 岩上直幹, 高橋隆男, 田中真, 遠藤研, 熊本篤志, 渡部重十, 山本真行, 阿部琢美, 斎藤享, 津川卓也, 西岡未知, P. Bernhardt, M. Larsen

日本地球惑星科学連合2014年大会　2014/04/28

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その他
東北大学太陽電波望遠鏡AMATERASで観測された狭帯域太陽電波Type-IVバーストとその生成機構

加藤雄人, 岩井一正, 西村由紀夫, 熊本篤志, 三澤浩昭, 土屋史紀, 小野高幸

日本地球惑星科学連合2014年大会　2014/04/28

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その他
上部電離圏におけるMF/HF帯電波放射帯域の磁気緯度・磁気地方時依存性

酒井将隆, 熊本篤志, 加藤雄人, 佐藤由佳

日本地球惑星科学連合2014年大会　2014/04/28

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本学学生
MF/HF帯オーロラ電波の地上・衛星同時観測

佐藤由佳, 熊本篤志, 加藤雄人, 新堀淳樹, 門倉昭, 小川泰信

日本地球惑星科学連合2014年大会　2014/04/28

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その他
あけぼの衛星長期観測データによる内部磁気圏ダイナミクスの解明

笠原禎也, 松岡彩子, 長井嗣信, 熊本篤志, 阿部琢美

日本地球惑星科学連合2014年大会　2014/04/28

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その他
あけぼの衛星を用いた内部磁気圏EMIC波動の統計解析

加藤佑一, 三好由純, 坂口歌織, 笠原禎也, 桂華邦裕, 北村成寿, 小路真史, 長谷川周平, 熊本篤志, 塩川和夫

日本地球惑星科学連合2014年大会　2014/04/28

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その他
あけぼの衛星のPWS観測データによるプラズマ圏構造の太陽活動による変動

長谷川周平, 三好由純, 北村成寿, 桂華邦裕, 小路真史, 熊本篤志, 町田忍

日本地球惑星科学連合2014年大会　2014/04/28

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その他
Akebono observations of EMIC waves in the slot region of the radiation belts

坂口歌織, 笠原禎也, 小路真史, 大村善治, 三好由純, 長妻努, 熊本篤志, 松岡彩子

日本地球惑星科学連合2014年大会　2014/04/28

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その他
ガリレオ探査機の観測に基づくガニメデ極域磁気圏のイオン加速の推定

渡辺真矢, 加藤雄人, 熊本篤志, 小野高幸, W, S. Kurth, G. Hospodarsky

日本地球惑星科学連合2014年大会　2014/04/28

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本学学生
東北大学における電波観測ネットワーク

八木学, 小原隆博, 鍵谷将人, 米田瑞生, 熊本篤志, 三澤浩昭, 土屋史紀, 岩井一正, 寺田直樹, 大矢浩代

日本地球惑星科学連合2014年大会　2014/04/28

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その他
「かぐや」月レーダー反射エコーの複素減衰率

藤浩明, 熊本篤志

日本地球惑星科学連合2014年大会　2014/04/28

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その他
かぐや衛星観測データに基づく雨の海の地下層の年代決定

石山謙, 熊本篤志, 中村教博

日本地球惑星科学連合2014年大会　2014/04/28

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本学学生
かぐやで観測されたレーダエコー強度に基づく月表層誘電率の決定

熊本篤志, 石山謙, 小林敬生, 押上祥子, 春山純一

日本地球惑星科学連合2014年大会　2014/04/28

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本人
Determination of the permittivity of the lunar surface based on the radar echo intensity observed by the Kaguya

Kumamoto, A, T. Ono, T. Kobayashi, J. Haruyama

日本地球惑星科学連合2013年大会　2013/05/19

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本人
Determination of the Permittivity of the Lunar Surface Based on the Radar Echo Intensity Observed by the Kaguya International-presentation

Kumamoto, A, T. Ono, T. Kobayashi, S. Oshigami, J. Haruyama

44th Lunar and Planetary Science Conference　2013/03/18

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本人
Determination of the Permittivity of the Lunar Surface based on the Radar Echo Intensity Observed by the Kaguya

Kumamoto, A, K. Ishiyama, T. Kobayashi, T.Ono

Symposium on Planetary Science 2013　2013/02/20

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本人
Determination of the Permittivity of the Lunar Surface Based on the Radar Echo Intensity observed by the KAGUYA International-presentation

Kumamoto, A, S. Oshigami, T. Ono, T. Kobayashi, J. Haruyama

SELENE Symposium 2013　2013/01/23

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本人
Global mapping of the lunar surface albedo at 5 MHz observed by Kaguya

Kumamoto, A, H. Nakagawa, T. Ono, T. Kobayashi, J. Haruyama

第132回地球電磁気・地球惑星圏学会総会・講演会　2012/10/20

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本人
Development of the high frequency receiver for SPRINT-B/ERG

Kumamoto, A, T. Ono, Y. Kasaba, H. Misawa, Y. Katoh, H. Kojima

第132回地球電磁気・地球惑星圏学会総会・講演会　2012/10/20

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本人
Evaluation of the maximum detection depth of the Kaguya Lunar Radar Sounder

Kumamoto, A, T. Kobayashi, T. Ono

日本地球惑星科学連合2012年大会　2012/05/20

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本人
Development of white-noise-applied impedance probe for high resolution electron density measurements in the ionosphere

Kumamoto, A, K. Endo, K. Ishiguro, T. Ono

日本地球惑星科学連合2012年大会　2012/05/20

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本人
Electromagnetic Fields and Plasma Wave Observations around the Mars and Sounding of the Martian Ionosphere for Studies of Martian Atmospheric Escape

A. Kumamoto, K. Ishisaka, Y. Kasaba, H. Kojima, S. Yagitani, Y. Kasahara, T. Imachi, A. Matsuoka, T. Ono

Symposium on Planetary Science 2012　2012/04/03

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本人
A Study of the Lunar Subsurface Echo Intensity for Evaluation of the Maximum Detection Depth of the Kaguya Lunar Radar Sounder International-presentation

A. Kumamoto, T. Ono, T. Kobayashi

43rd Lunar and Planetary Science Conference　2012/03/19

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本人
東北大学が提供する惑星電波地上観測データに基づく研究について

熊本篤志, 三澤浩昭, 土屋史紀, 岩井一正, 米田瑞樹, 小野高幸

名大STE研究集会「地球科学メタ情報データベースの現状とその活用」　2012/02/22

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本人
Estimation of The Echo Power Attenuation in The Lunar Surface Materials - For Evaluation of The Maximum Detection Depth of The Kaguya Lunar Radar Sounder International-presentation

Kumamoto, A, T. Ono, T. Kobayashi

The 6th KAGUYA (SELENE) Science Working Team (SWT-6) Meeting　2012/01/10

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本人
ERG 高周波帯受信機の開発

熊本篤志, 小野高幸, 笠羽康正, 三澤浩昭, 土屋史紀, 加藤雄人, 小嶋浩嗣

第130回地球電磁気・地球惑星圏学会総会・講演会　2011/11/03

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本人
かぐや月レーダサウンダによる月地下構造・木星ヘクトメータ波の観測

熊本篤志, 小野高幸, 山口靖, 山路敦, 小林敬生, 押上祥子, 笠原禎也

日本地球惑星科学連合2011年大会　2011/05/22

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本人
東北大学における地球物理実験

熊本篤志, 山本希, 内田直希, 境田太樹, 杉本周作, 村田功, 土屋史紀

日本地球惑星科学連合2011年大会　2011/05/22

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本人
Observations of the lunar subsurface structures and Jovian hectometric radiation by Lunar Radar Sounder (LRS) onboard the Kaguya (SELENE) spacecraft International-presentation

Kumamoto, A, T. Ono, Y. Yamaguchi, A. Yamaji, T. Kobayashi, S. Oshigami, Y. Kasahara

International Symposium on Planetary Science 2011　2011/03/08

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本人
Observations of The Lunar Subsurface Structures and natural radio waves by Lunar Radar Sounder (LRS) Onboard The Kaguya (SELENE) Spacecraft International-presentation

A. Kumamoto, T. Ono, Y. Yamaguchi, A. Yamaji, T. Kobayashi, S. Oshigami, Y. Kasahara

5th KAGUYA (SELENE) Science Working Team (SWT-5) Meeting　2011/01/17

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本人
かぐや月レーダサウンダによる月地下構造・自然電波の観測

第11回宇宙科学シンポジウム　2011/01/05
波動受信機・サウンダ観測技術の進展：あけぼの・のぞみ・かぐや

熊本篤志, 小野高幸, 森岡昭, 大家寛

磁気圏・電離圏シンポジウム「あけぼの22周年記念シンポジウム」　2010/11/22

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本人
Observations of the lunar subsurface structures and natural radio waves by the Lunar Radar Sounder (LRS) onboard the Kaguya

A. Kumamoto, T. Ono, Y. Yamaguchi, A. Yamaji, T. Kobayashi, S. Oshigami, H. Nakagawa, Y. Kasahara

第128回地球電磁気・地球惑星圏学会総会・講演会　2010/10/30

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本人
サウンダーによる火星電離圏観測の検討

熊本篤志, 小野高幸, W. Kofman

「次期火星エアロノミー探査計画検討会」及び「太陽風惑星相互作用の研究集会」　2010/10/01

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本人
Development of radar sounder and impedance probe for observations in the future planetary missions International-presentation

Kumamoto, A, T. Ono, Y. Kasaba, K. Higuchi, T. Kobayashi, T. Suzuki, M. Wakabayashi, M, J. Uemoto

2010 Asia-Pacific Radio Science Conference　2010/09/22

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本人
Active experiments for in-situ and remote observations of plasma density distribution in space International-presentation

A. Kumamoto, T. Ono, T. Suzuki, M. Wakabayashi, J. Uemoto

2010 Taiwan-Japan Space Instrument Workshop　2010/09/08

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本人
Observations of the lunar surface and subsurface structures by Lunar radar sounder (LRS) onboard the KAGUYA （SELENE) spacecraft International-presentation

Kumamoto, A, T. Ono, H. Nakagawa, Y. Yamaguchi, S. Oshigami, A. Yamaji, T. Kobayashi, Y. Kasahara

4th KAGUYA (SELENE) Science Working Team (SWT-4) Meeting　2010/01/31

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本人
Observations of the lunar surface and subsurface features by Lunar Radar Sounder (LRS) onboard the Kaguya (SELENE) spacecraft

American Geophysical Union, Fall Meeting 2009　2009/12/14
サウンダーによる初期観測結果

小野高幸, 熊本篤志, 中川広務, 山口靖, 押上祥子, 山路敦, 小林敬生, 笠原禎也, 大家寛

第124回SGEPPSS総会及び講演会　2008/10/09

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その他
月周回衛星かぐやによる自然電波観測

熊本篤志, 小野高幸, 三澤浩昭, 中川広務, 笠原禎也, 山口靖, 押上祥子, 山路敦, 小林敬生, 笠原禎也, 大家寛

第124回SGEPPSS総会及び講演会　2008/10/09

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本人
Initial results from the Lunar Radar Sounder observation on-board the Kaguya (SELENE) spacecraft International-presentation

Ono, T, A. Kumamoto, Y. Yamaguchi, A. Yamaji, T. Kobayashi, Y. Kasahara, H. Oya

XXIXth URSI GA　2008/08/09

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その他
Initial report of radio wave observation by the Lunar Radar Sounder (LRS) onboard the Kaguya spacecraft International-presentation

Kumamoto, A, T. Ono, H. Nakagawa, Y. Kasahara

XXIXth URSI GA　2008/08/09

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本人
Radio wave observation by the Lunar Radar Sounder (LRS) onboard the Kaguya spacecraft

Kumamoto, A, T. Ono, H. Nakagawa, Y. Kasahara

日本地球惑星科学連合2008年大会　2008/05/25

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本人
惑星地下探査用レーダサウンダシステムの開発

熊本篤志, 小野高幸, 笠羽康正, 飯島雅英, 小林敬生

日本地球惑星科学連合2008年大会　2008/05/25

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本人
惑星・衛星地下探査用サウンダーシステムの課題-低電力化・高S/N化に向けて-

熊本篤志, 小野高幸, 笠羽康正, 飯島雅英, 樋口健, 小林敬生

第9回惑星圏研究会　2008/03

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本人
Radio wave observation by the Lunar Radar Sounder (LRS) onboard the Kaguya spacecraft - Natural radio waves and electromagnetic interferences International-presentation

Kumamoto, A, T. Ono, H. Nakagawa, Y. Kasahara, S. Nakazawa, Y. Iijima

The 2nd KAGUYA(SELENE) Science Team Meeting　2008/01/15

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本人
かぐや・あけぼのによるAuroral kilometric radiation(AKR)の同時観測

熊本篤志, 小野高幸, 中川広務, 橋本弘蔵, 笠原禎也

第8回宇宙科学シンポジウム　2008/01

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本人
惑星・衛星・小天体地下探査用高効率レーダーサウンダーシステムの開発

熊本篤志, 小野高幸, 笠羽康正, 飯島雅英, 小林敬生, 樋口健

第8回宇宙科学シンポジウム　2008/01

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本人
惑星探査用サウンダーシステムの検討

熊本篤志, 小野高幸, 笠羽康正, 飯島雅英, 樋口健, 小林敬生

第29回太陽系科学シンポジウム　2007/12

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本人
オプションアンテナの検討状況

熊本篤志, 八木谷聡, 石坂圭吾, 笠羽康正, ERG波動, 電場観測班

ERG衛星ワーキンググループキックオフ会合・名古屋大学太陽地球環境研究所研究集会　2007/12

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本人
Long-term variations of auroral acceleration region and inner magnetosphere region observed by the Akebono satellite International-presentation

Kumamoto, A, T. Ono, M. Iizima, A. Morioka, H. Oya

International CAWSES Symposium　2007/10

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本人
惑星探査用高効率サウンダーシステムの検討

熊本篤志, 小野高幸, 笠羽康正, 飯島雅英, 小林敬生

第121回地球電磁気・地球惑星圏学会講演会　2007/09

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本人
ERG 衛星による内部磁気圏電場・プラズマ波動観測計画

熊本篤志, 小野高幸, 飯島雅英, 加藤雄人, 笠原禎也, 八木谷聡, 井町智彦, 後藤由貴, 岡田敏美, 石坂圭吾, 三宅壮聡, 小嶋浩嗣, 大村善治, 上田義勝, 笠羽康正, 早川基

日本地球惑星科学連合2007年大会　2007/05

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本人
惑星探査機搭載用軽量広帯域波動受信機の基礎開発

熊本篤志, 小野高幸, 飯島雅英, 越田友則, 三澤浩昭, 土屋史紀

日本地球惑星科学連合2007年大会　2007/05

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本人
Electromagnetic compatibility (EMC) control for the Lunar Radar Sounder (LRS) experiment onboard the SELENE spacecraft International-presentation

A. Kumamoto, T. Ono, Y. Kasahara, Y. Iijima, S. Nakazawa, SELENE EMC WG

The 1st SELENE Science Working Team Meeting　2007/01

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本人
ERG衛星による内部磁気圏電場・プラズマ波動観測計画

熊本篤志, 小野高幸, 飯島雅英, 加藤雄人, 笠原禎也, 八木谷聡, 井町智彦, 後藤由貴, 岡田敏美, 石坂圭吾, 三宅壮聡, 小嶋浩嗣, 大村善治, 上田義勝, 笠羽康正, 早川基

第７回宇宙科学シンポジウム　2006/12

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本人
ERG搭載用デジタル広帯域受信機の検討

熊本篤志, 小野高幸, 飯島雅英, 三澤浩昭, 土屋史紀

第７回宇宙科学シンポジウム　2006/12

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本人
A data-driven model of the plasmasphere based on the Akebono observation

熊本篤志, 小野高幸, 飯島雅英

第１２０回SGEPSS秋学会総会・講演会　2006/11

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本人
ERG 衛星による内部磁気圏電場・プラズマ波動観測計画

熊本篤志, 小野高幸, 飯島雅英, 加藤雄人, 笠原禎也, 八木谷聡, 小嶋浩嗣, 大村善治, 上田義勝, 岡田敏美, 石坂圭吾, 三宅壮聡, 笠羽康正, 早川基, 松岡彩子

第１２０回SGEPSS秋学会総会・講演会　2006/11

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本人
あけぼの衛星観測に基づくプラズマ圏変動モデル

熊本篤志, 小野高幸, 飯島雅英

第30回極域宙空圏シンポジウム　2006/08

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本人
Solar zenith angle and solar activity dependences of electron number density distribution in the nightside auroral region International-presentation

Kumamoto, A, T. Ono, M. Iizima

36th COSPAR Scientific Assembly　2006/07

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本人
Solar zenith angle and solar activity dependences of electron number density distribution in the nightside auroral region

熊本篤志, 小野高幸, 飯島雅英

日本地球惑星科学連合2006年大会　2006/05

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本人
Evaluation of electromagnetic compatibility (EMC) performance of the Lunar Radar Sounder (LRS) onboard the SELENE spacecraft

熊本篤志, 小野高幸

日本地球惑星科学連合2006年大会　2006/05

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本人
Seasonal and solar cycle variations of ambient plasma density in the auroral region

A. Kumamoto, T. Ono, M.Iizima

第116回SGEPSS総会および講演会　2004/09/26

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本人
Applicability of AKR index

A. Kumamoto, T. Ono, M. Iizima

第28回極域宙空圏シンポジウム　2004/08/03

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本人
Seasonal and solar cycle dependences of ambient plasma density in the polar magnetosphere International-presentation

Kumamoto, A, T. Ono, M. Iizima

35th COSPAR Scientific Assembly 2004　2004/07/18

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本人
Development of onboard software for the lunar radar sounder (LRS) of the SELENE satellite International-presentation

Kumamoto, A, T. Ono, LRS Development Team

35th COSPAR Scientific Assembly 2004　2004/07/18

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本人
AKR as a geomagnetic index International-presentation

A. Kumamoto, T. Ono, M. Iizima

CAWSES Kickoff Meeting　2004/06/16

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本人
IMF dependence of AKR sources

Kumamoto, A, T. Ono, M. Iizima

地球惑星科学関連学会2004年合同大会　2004/05/09

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本人

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Research Projects 10

Study on planetary plasma physics Competitive

1998/03 - Present
A study on neutral-plasma interaction using a comprehensive observation in the sporadic E layer

Offer Organization: Japan Society for the Promotion of Science

System: Grants-in-Aid for Scientific Research

Category: Grant-in-Aid for Scientific Research (B)

Institution: Japan Aerospace EXploration Agency

2023/04/01 - 2026/03/31
Study of transport and distribution of O+ ions in geospace by multi-satellite observation and numerical simulation

Offer Organization: Japan Society for the Promotion of Science

System: Grants-in-Aid for Scientific Research

Category: Grant-in-Aid for Scientific Research (B)

Institution: Nagoya University

2021/04/01 - 2024/03/31
New technique for internal exploration of the small bodies with radar and conductive balloon

Kumamoto Atsushi

Offer Organization: Japan Society for the Promotion of Science

System: Grants-in-Aid for Scientific Research

Category: Grant-in-Aid for Challenging Research (Exploratory)

Institution: Tohoku University

2019/06/28 - 2021/03/31

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For demonstration of bistatic radar observation of the asteroids by the experiments with scale-down media model, development of linear chirp radar operated in a frequency range of 0.1-1.3 GHz, experiments using scale-down media model (diameter: 0.6 m. including sands, voids, and rocks), and inversion analysis have been performed. Not only the way in which transmitter and receiver were separately installed on two orbiters but also another way in which radar installed on one orbiter and reflector installed on other orbiter were demonstrated. Changing relative locations among the media model, transmitting antenna, receiving antenna, and reflector, the intensity and delay time of echoes scattered within the media model were measured by the radar. By applying Kirchhoff migration to measured data, we could obtain good inversion images of the internal structure of the media model.
Study of long-term variation of Solar and Space Environment based on the Akebono PWS data

OBARA TAKAHIRO

Offer Organization: Japan Society for the Promotion of Science

System: Grants-in-Aid for Scientific Research

Category: Grant-in-Aid for Scientific Research (C)

Institution: Tohoku University

2016/04/01 - 2019/03/31

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Based on the observations by the Akebono as well as other satellites and ground based instruments, we have identified a long-term variations of the Sun and space environment. Increase of radiation belt electrons has been controlled by the solar wind velocity and solar wind sector structure. Studies have been expanded to find the evidences of radiation electron losses by the very low plasma waves in the magnetosphere. Detail physics of wave-particle interaction have been made both in the solar corona and magnetosphere. Penetration of solar energetic particles into the magnetosphere was identified, and new type of generation of solar energetic particle in the vicinity of the CME shock region has been found which mainly occurs during the solar activity maximum.
Estimation of frequency dependence of lunar surface permittivity from various data obtained by Kaguya

Goto Yoshitaka, YOSHIYA Kasahara, ATSUSHI Kumamoto

Offer Organization: Japan Society for the Promotion of Science

System: Grants-in-Aid for Scientific Research

Category: Grant-in-Aid for Scientific Research (C)

Institution: Kanazawa University

2013/04/01 - 2016/03/31

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Lunar surface permittivity is an important parameter for understanding the Moon and has been observed by many radar experiments from spacecraft. In these observations, frequencies of radio transmissions are generally high because of instrumental limitations. One of the interesting topics about the lunar surface permittivity is its frequency response in lower bands which is related to the moisture content. The Japanese lunar orbiter Kaguya carried out radar observations of the lunar subsurface structures and also passive observations of natural waves in super low frequency. In this study, we developed an estimation method of lunar surface permittivity for low frequencies by using the natural wave data of Kaguya. We also created a global map of lunar surface permittivity for high frequencies from the radar observations.
Study on relativistic electron accelerations with a development of wave-particle interaction analyzer

ONO Takayuki, KOJIMA Hirotsugu, MIYOSHI Yoshizumi, KATOH Yuto, HIRAHARA Masafumi, SEKI Kanako, KUMAMOTO Atsushi

Offer Organization: Japan Society for the Promotion of Science

System: Grants-in-Aid for Scientific Research

Category: Grant-in-Aid for Scientific Research (S)

Institution: Tohoku University

2011 - 2013

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We developed essential components of Software-type Wave-Particle Interaction Analyzer (SWPIA) and a comprehensive SWPIA simulator. Results of this project will be utilized in SWPIA for in-situ observations in geospace, as a new measurement method of space plasma. Furthermore, We developed the SWPIA program using the realistic hardware and examined the process speed. We also confirmed the experiment in the space plasma chamber for confirming the WPIA algorithm.
地球極域上部電離圏・磁気圏領域プラズマ密度の長期変動モデルの構築

熊本篤志

Offer Organization: 日本学術振興会

System: 科学研究費助成事業

Category: 若手研究(B)

Institution: 東北大学

2005 - 2006

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地球極域の上部電離圏から磁気圏にわたる領域は、オーロラ粒子加速、イオンアウトフローなど様々な物理過程が引き起こされる興味深い領域である。これらの領域の物理過程を理解する上で、背景プラズマ密度は基礎的な物理量であるが、極域では通常希薄であるためプローブ等による観測が難しく、プラズマ圏のようなプラズマ密度分布のモデルの構築もまだ十分には行なわれていない。本研究課題では、「あけぼの」衛星の16年以上にわたる長期の極域プラズマ波動観測データをもとに、極域における標準的なプラズマ密度分布モデルの構築を行った。2006年度は、2005年度に整備した電子密度読取ツールを使用して1993-1994年、1998-2005年分の極域ホイッスラー波動の上限周波数の読取作業を完了した。これらの電子密度データは既にネットワークで公開を開始している(http://stpp1.geophys.tohoku.ac.jp/Ne/)。さらにリクエストに応じて任意の期間の極域・プラズマ圏の電子密度データを提供する体制も整えられた。構築した電子密度データベースをもとに、地球極域夜側の電子密度分布の統計解析を実施し、太陽活動極大期・極小期及び日照・日陰のそれぞれのケースにおける電子密度高度分布の経験モデルを導出した。太陽活動極大期は極小期の10倍、日照時は日陰時の3倍程度の密度値を示し、かっスケールハイトの高度分布にも太陽活動・太陽天頂角依存性が見られた。また従来理論研究等に多用されてきた極域電子密度の近似式モデルが、本研究課題で得られた高度分布モデルのうち、特に太陽活動極小期・日陰のものに近いことも示された。これらの研究成果は国際会議(COSPAR 2006)、国内学会(2006年度JPGU連合大会、SGEPSS総会)並びに学術誌にて報告を行った。
Mode Conversion Processes from Electrostatic Plasma Waves into Electromagnetiic Waves in the Space Plasma

IIZIMA Masahide, KUMAMOTO Atsushi

Offer Organization: Japan Society for the Promotion of Science

System: Grants-in-Aid for Scientific Research

Category: Grant-in-Aid for Scientific Research (C)

Institution: Tohoku University

1999 - 2000

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The mode conversion process from electrostatic plasma waves into electromagnetic waves is one of the main processes to produce electromagnetic radiations in the space plasma. In the present study, we have investugated the mode conversion proceses taking place in the terrestrial hectomrtric radiations (THRs), auroral kilometric radiations (AKRs)and Jovian decametric radiations (DAMs) by using the data of plasma wave detector (PWS) onboard the Akebono satellite as well as the data obtained by the ground based observations. As for the THRs, we have found that strong componets of THRs are generated at the fixed frequencies of 1.7MHz and 3.4MHz ; these waves are generated by the condition that the UHR frequency of the source becomes the twice of the local electron cyclotron frequency. For the intense R-X mode AKRs, it has been found that the Doppler conversion process is one of the important processes, and the cyclotron maser process is not the unique generation mechanism of AKRs. Further for the generation mechanism of the Jovian S-bursts, it has been clarified that the occurrence of S-bursts can not be explained by the gometrical effect between the source region and the observer, but it rather indicates the formation of the acceleration region of electron beam at the moment along the magnetic field line which is connected to the satellite Io.
Radar sounding of the lunar subsurface structures Competitive

1998/03 -

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Other 2

惑星・衛星・小天体地下探査用高効率レーダーサウンダーシステムの開発

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将来の太陽系探査ミッションに適用可能な高効率・高S/Nのレーダーサウンダーシステムを確立するために、(1) E級増幅方式導入による電力変換効率の向上・高頻度パルス送信の実現、(2) 送信電力を観測対象に指向できる軽量宇宙展開八木アンテナの開発を進めている．2007年度の研究開発では回路シミュレータ・小規模な基板試作による高効率パワーアンプ回路の基礎検討を実施した。またインフレータブル八木アンテナ縮小モデルの製作を行い、技術的課題を明らかにした。2008年度の研究開発では、パワーアンプ部のBBM製作及び送信波形・送信電力・消費電力の計測を複数回繰り返して実施し、安定動作の確立、送信性能・電力変換効率の向上を図る。またC-FRPステム方式による宇宙展開八木アンテナの特性評価モデルを製作し、アンテナゲインの評価を行う。
惑星電波探査用超軽量受信器の開発

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現在、「日欧国際木星探査ミッション」の検討が、2020年代の実現を目指して本格化しつつある。本計画では、コスト面の制約から課せられる重量・電力制限や放射線耐性等の条件が極めて厳しい。DC～50MHz帯全域にわたる電場・プラズマ波動・電波初の「木星編隊観測」実現には、これまで日本が先頭をきって進めてきた「小型・軽量・高性能」の更なる革新を要する。この目標に向け、従来の衛星搭載用で用いられてきた「スーパーヘテロダイン方式」アナログ受信機の機器構成を抜本的に見直し、「ダイレクトコンバージョン方式」デジタル受信機を新たに試作し、その評価を行なった。開発は以下のステップで進められた。2004年度の開発では移動体通信用のデジタルダウンコンバータ素子(Intersil製・ISL5416)を用いて広帯域受信部の中核となるデジタル周波数変換部の基礎検討を実施した。2005年度の開発では小型軽量化、高速周波数掃引、高放射線耐性を両立しうる手段として、FPGA(Xilinx製・XC2S600E)によってデジタル周波数変換処理を行う方式を新たに採用し、評価用受信機を製作した。既存のデジタルダウンコンバータのＩＰコアを活用し、２秒間に0-50MHzの帯域を500ステップで周波数掃引しながら広帯域観測を行うファームウェアを開発した。2006年度の開発ではFPGA(Xilinx製・XC3S400)を用いた評価用受信機の製作及びファームウェアの開発を実施した。通信信号処理用であるデジタルダウンコンバータの既存ＩＰコアは、広帯域を高速掃引する用途を想定していない。このため、内部のデジタルフィルターで生じる信号の遅延を考慮して動的に周波数制御を行うことが難しかった。そこでデジタルフィルターでの信号遅延に応じ、最短時間を選択して周波数設定を変更していくような「高速周波数掃引特化型のデジタルダウンコンバータ」のファームウェアを新たに開発し、このファームウェアによって60msの間に0-5MHzの帯域を256ステップで観測する広帯域受信が実現可能であることを確認した。これらの開発研究の成果は、国内外の学会・シンポジウムで報告を行ってきた。また「地球放射線帯観測小型衛星ERG」や「将来外惑星探査ミッション」の提案・検討において、本研究の成果はその重要な柱のひとつとして生かされている。