Effects of relative permittivity on primary and secondary streamers in atmospheric pressure dielectric barrier discharge

Keigo Yoshida, Atsushi Komuro, Akira Ando

Journal of Physics D: Applied Physics　54　(31)　315203-315203　2021/08/05

DOI： 10.1088/1361-6463/ac0010 　

ISSN： 0022-3727

eISSN： 1361-6463

Effect of burst ratio on flow separation control using a dielectric barrier discharge plasma actuator at Reynolds number 2.6 x 10(5)

Kento Suzuki, Atsushi Komuro, Taku Nonomura, Keisuke Asai, Akira Ando

JOURNAL OF PHYSICS D-APPLIED PHYSICS　54　(31)　2021/08

DOI： 10.1088/1361-6463/ac00ee 　

ISSN： 0022-3727

eISSN： 1361-6463

Spatiotemporal variations of the electrical potential on surface dielectric barrier discharges

Kodai Mitsuhashi, Atsushi Komuro, Kento Suzuki, China Natsume, Akira Ando

Plasma Sources Science and Technology　30　(4)　04LT02-04LT02　2021/04/01

DOI： 10.1088/1361-6595/abefa7 　

ISSN： 0963-0252

eISSN： 1361-6595

Development of small high-voltage AC power supply for a dielectric barrier discharge plasma actuator

Kento Suzuki, Atsushi Komuro, Shintaro Sato, Mahoro Sakurai, Kodai Mitsuhashi, Natsuko Sekiya, Yayoi Watanabe, Keito Kanagawa, Akira Ando

Review of Scientific Instruments　92　(2)　024707-024707　2021/02/01

DOI： 10.1063/5.0015377 　

ISSN： 0034-6748

eISSN： 1089-7623

Thermodynamic Analogy for Electrons Interacting with a Magnetic Nozzle

Kazunori Takahashi, Christine Charles, Rod W. Boswell, Akira Ando

Physical Review Letters　125　(16)　2020/10/16

DOI： 10.1103/PhysRevLett.125.165001 　

ISSN： 1079-7114 0031-9007

Spatial measurement of axial and radial momentum fluxes of a plasma expanding in a magnetic nozzle Peer-reviewed

Kazunori Takahashi, Takeharu Sugawara, Akira Ando

New Journal of Physics　22　(7)　073034-073034　2020/07/27

DOI： 10.1088/1367-2630/ab98d5 　

eISSN： 1367-2630

Experimental investigation on compressible flow over a circular cylinder at Reynolds number of between 1000 and 5000 Peer-reviewed

T. Nagata, A. Noguchi, K. Kusama, T. Nonomura, A. Komuro, A. Ando, K. Asai

Journal of Fluid Mechanics　2020/06/25

DOI： 10.1017/jfm.2020.221 　

Reproducibility of a Plasma Production in a Fast- and Automatically-controlled Radio Frequency Plasma Source Peer-reviewed

Kengo Hanaoka, Kazunori Takahashi, Akira Ando

IEEE Transactions on Plasma Science　48　(6)　2138-2142　2020/06

DOI： 10.1109/tps.2020.2987554 　

ISSN： 0093-3813

eISSN： 1939-9375

Modification of momentum flux lost to a radial wall of a helicon source by neutral injection Peer-reviewed

Kazunori Takahashi, Takeharu Sugawara, Akira Ando

Physics of Plasmas　27　(6)　064504-064504　2020/06

DOI： 10.1063/5.0002173 　

ISSN： 1070-664X

eISSN： 1089-7674

Single-pixel resolution velocity/convection velocity field of a supersonic jet measured by particle/schlieren image velocimetry Peer-reviewed

Yuta Ozawa, Takuma Ibuki, Taku Nonomura, Kento Suzuki, Atsushi Komuro, Akira Ando, Keisuke Asai

Experiments in Fluids　61　(6)　2020/06

DOI： 10.1007/s00348-020-02963-1 　

ISSN： 0723-4864

eISSN： 1432-1114

Surface pressure modification driven by a dielectric-barrier-discharge plasma actuator: Performance dependence on airfoil shape Peer-reviewed

Rena Goyagi, Atsushi Komuro, Rio Kawate, Wakana Sato, Kento Suzuki, Akira Ando

AIP Advances　10　(3)　2020/03/01

DOI： 10.1063/1.5141364 　

eISSN： 2158-3226

Current status of a magnetic nozzle RF plasma thruster

Kazunori Takahashi, Christine Charles, Rod Boswell, Yoshinori Takao, Ando Akira

Space Solar Power System　5　14-17　2020/02

Increased thrust-to-power ratio of a stepped-diameter helicon plasma thruster with krypton propellant

Kazunori Takahashi, Yoshinori Takao, Akira Ando

Journal of Propulsion and Power　36　(6)　961-965　2020

DOI： 10.2514/1.B37940 　

ISSN： 1533-3876 0748-4658

Characteristics of spatiotemporal variations of primary and secondary streamers under pulsed-voltage in air at atmospheric pressure Peer-reviewed

Atsushi Komuro, Kento Suzuki, Keigo Yoshida, Akira ANDO

Japanese Journal of Applied Physics　55　SAAB03　2020/01

DOI： 10.7567/1347-4065/ab4606 　

ISSN： 0021-4922

eISSN： 1347-4065

Dynamic stall control around practical airfoil using nanosecond-pulse-driven dielectric barrier discharge plasma actuators International-journal Invited Peer-reviewed

Y. Iwasaki, T. Nonomura, K. Nankai, K. Asai, S. Kanno, K. Suzuki, A. Komuro, A. Ando, K. Takashima, T. Kaneko, H. Yasuda, K. Hayama, T. Tsujiuchi, T. Nakajima, and K. Nakakita

Energies　13　(6)　1376-1-17　2020

DOI： 10.3390/en13061376 　

eISSN： 1996-1073

Spatially- and vector-resolved momentum flux lost to a wall in a magnetic nozzle rf plasma thruster Peer-reviewed

Kazunori Takahashi, Takeharu Sugawara, Akira Ando

Scientific Reports　10　1061-1-1061-11　2020

Fast and automatic control of a frequency-tuned radiofrequency plasma source Peer-reviewed

Kazunori Takahashi, Kengo Hanaoka, Akira Ando

Frontiers in Physics　7　227-1-227-8　2020

Minimal multi-target plasma sputtering tool Peer-reviewed

Kazunori Takahashi, Taichi Saito, Akira Ando, Yuki Yabuta, Hisashi Mizuguchi, Naoko Yamamoto, Ryuichiro Kamei, Shiro Hara

Vacuum　171　109000-1-109000-7　2020

DOI： 10.1016/j.vacuum.2019.109000 　

Active flow control using plasma actuators in a reduced pressure environment International-journal Peer-reviewed

A. Komuro, K. Sato, Y. Maruyama, K. Takashima, T. Nonomura, T. Kaneko, A. Ando, and K. Asai

Journal of Physics D: Applied Physics　53　(7)　07LT01-1-8　2019/12/12

DOI： 10.1088/1361-6463/ab598b 　

ISSN： 0022-3727

eISSN： 1361-6463

Performance improvement of a magnetic nozzle plasma thruster Peer-reviewed

Kazunori Takahashi, Yoshinori Takao, Akira Ando

Proceedings of the 36th International Electric Propulsion Conference　IEPC-2019　A855-1-A855-5　2019/09

Laboratory demonstration of a bidirectional helicon plasma thruster for space debris removal Peer-reviewed

Kazunori Takahashi, Christine Charles, Rod W Boswell, Akira Ando

Proceedings of the 36th International Electric Propulsion Conference　IEPC-2019　A852-1-A852-6　2019/09

Spatiotemporal oscillation of an ion beam extracted from a potential-oscillating plasma source Peer-reviewed

Kazunori Takahashi, Tsuyoshi Imagi, Masashi Ishitomi, Kenichi Nagaoka, Yasuaki Haba, Haruhisa Nakano, Akira Ando, Masashi Kisaki, Katsuyoshi Tsumori, Katsunori Ikeda

New Journal of Physics　21　093043-1-093043-9　2019/09

DOI： 10.1088/1367-2630/ab3f70 　

ISSN： 1367-2630

Low-magnetic-field enhancement of thrust imparted by a stepped-diameter and downstream-gas-injected rf plasma thruster Peer-reviewed

Kazunori Takahashi, Yoshinori Takao, Akira Ando

Plasma Sources Science and Technology　28　085014-1-085014-8　2019/08

DOI： 10.1088/1361-6595/ab3100 　

Simultaneous Measurements of Local Axial and Radial Momentum Fluxes near a Radial Wall of a Helicon Source Peer-reviewed

Takeharu SUGAWARA, Kazunori TAKAHASHI, Akira ANDO

Plasma and Fusion Research　14　1301143-1-1301143-4　2019/08

DOI： 10.1585/pfr.14.1301143 　

Visualization of density variations produced by alternating-current dielectric-barrier-discharge plasma actuators using the background-oriented schlieren method Peer-reviewed

Atsushi Komuro, Nae Ogura, Momoko Ito, Taku Nonomura, Keisuke Asai, Akira Ando

Plasma Sources Science and Technology　28　(5)　055002　2019/05/01

DOI： 10.1088/1361-6595/ab1465 　

ISSN： 0963-0252

eISSN： 1361-6595

Inhibitation of substrate heating in a minimal multi-target helicon sputtering tool

Taichi Saito, Kazunori Takahashi, Akira Ando, Shiro Hara

IEEE International Symposium on Semiconductor Manufacturing Conference Proceedings　2018-　2019/02/22

DOI： 10.1109/ISSM.2018.8651176 　

ISSN： 1523-553X

Influence of discharge energy on the lift and drag forces induced by a nanosecond-pulse-driven plasma actuator International-journal Peer-reviewed

A. Komuro, K. Takashima, K. Suzuki, S. Kanno, T. Nonomura, T. Kaneko, A. Ando, and K. Asai

Plasma Sources Science and Technology　28　(6)　65006-1-15　2019

DOI： 10.1088/1361-6595/ab1daf 　

ISSN： 0963-0252

eISSN： 1361-6595

Development of the Magnetic Pulse Compression Circuit for DBD-PA (Dielectric Barrier Discharge Plasma Actuator) and the Application for Dynamic Stall Control Peer-reviewed

K. Suzuki, A. Komuro, S. Kanno, M. Koike, K. Nankai, K. Takashima, H. Yasuda, A. Ochi, K. Hayama, T. Tsujiuchi, K. Nakakita, K. Mitsuo, T. Nonomura, T. Kaneko, A. Ando, K. Asai

Journal of the Institute of Electrostatics Japan　43　(1)　43-48　2019

Flow visualization and drag measurement of a circular cylinder in compressible flow at reynolds number between 1000 and 5000 Peer-reviewed

K. Kusama, A. Noguchi, T. Nagata, A. Komuro, T. Nonomura, A. Ando, K. Asai

ASME-JSME-KSME 2019 8th Joint Fluids Engineering Conference, AJKFluids 2019　1　2019

DOI： 10.1115/AJKFluids2019-5164 　

Enhancement of downstream plasma density by a stepped-diameter radiofrequency plasma source under a static magnetic field for a compact sputtering reactor Peer-reviewed

Taichi Saito, Kazunori Takahashi, Akira Ando, Shiro Hara

Vacuum　163　269-274　2019

DOI： 10.1016/j.vacuum.2019.02.036 　

Gas-heating phenomenon in a nanosecond pulse discharge in atmospheric-pressure air and its application for high-speed flow control Peer-reviewed

Atsushi Komuro, Keisuke Takashima, Kento Suzuki, Shoki Kanno, Taku Nonomura, Toshiro Kaneko, Akira Ando, Keisuke Asai

Plasma Sources Science and Technology　27　(10)　104005-1-104005-18　2018/10/19

DOI： 10.1088/1361-6595/aae23c 　

ISSN： 0963-0252

eISSN： 1361-6595

Filtering peripheral high temperature electrons in a cylindrical rf-driven plasmas by an axisymmetric radial magnetic field Peer-reviewed

Hikaru Akahoshi, Kazunori Takahashi, Akira Ando

AIP Advances　8　(3)　035208-1-035208-7　2018/03/01

DOI： 10.1063/1.5021804 　

ISSN： 2158-3226

Evaluation of discharge energy for separation flow control around NACA0015 airfoil controlled by nanosecond-pulse-driven plasma actuator Peer-reviewed

Atsushi Komuro, Keisuke Takashima, Kento Suzuki, Shoki Kanno, Sagar Bhandari, Taku Nonomura, Toshiro Kaneko, Akira Ando, Keisuke Asai

AIAA Aerospace Sciences Meeting, 2018　(210059)　210059　2018

DOI： 10.2514/6.2018-0446 　

Slow Gas Heating Process in an Atmospheric-Pressure Streamer Discharge Visualized by High-Speed Schlieren Method Peer-reviewed

Atsushi Komuro, Hota Tsukada, Akira Ando

IEEE Transactions on Plasma Science　46　1-8　2018

Multiple control modes of nanosecond-pulse-driven plasma-actuator evaluated by forces, static pressure, and PIV measurements Peer-reviewed

Atsushi Komuro, Keisuke Takashima, Naoki Tanaka, Kaiki Konno, Taku Nonomura, Toshiro Kaneko, Akira Ando, Keisuke Asai

Experiments in Fluids　59　(8)　129　2018

DOI： 10.1007/s00348-018-2584-2 　

ISSN： 0723-4864

eISSN： 1432-1114

Simulation of pulsed positive streamer discharges in air at high temperatures Peer-reviewed

Atsushi Komuro, Shuto Matsuyuki, Akira Ando

Plasma Sources Science and Technology　27　(10)　105001-1-105001-13　2018

DOI： 10.1088/1361-6595/aadf5c 　

ISSN： 0963-0252

eISSN： 1361-6595

Comparison of simulations and experiments on the axial distributions of the electron density in a point-to-plane streamer discharge at atmospheric pressure Peer-reviewed

Atsushi Komuro, Shuto Matsuyuki, Akira Ando

Journal of Physics D: Applied Physics　51　(44)　445204-1-445204-9　2018

DOI： 10.1088/1361-6463/aae1ea 　

ISSN： 0022-3727

eISSN： 1361-6463

Adiabatic Expansion of Electron Gas in a Magnetic Nozzle Peer-reviewed

Kazunori Takahashi, Christine Charles, Rod Boswell, Akira Ando

Physical Review Letters　120　045001-1-045001-5　2018

Thrust imparted by a stepped-diameter magnetic nozzle rf plasma thruster Peer-reviewed

Kazunori Takahashi, Yoshinori Takao, Akira Ando

Applied Physics Letters　113　034101-1-034101-4　2018

Demonstrating a new technology for space debris removal using a bi-directional plasma thruster Peer-reviewed

Kazunori Takahashi, Christine Charles, Rod W Boswell, Akira Ando

Scientific Reports　8　14417-1-14417-10　2018

Development of a momentum vector measurement instrument in steady-state plasmas Peer-reviewed

Kazunori Takahashi, Takeharu Sugawara, Hikaru Akahoshi, Yoshinori Takao, Akira Ando

AIP Advances　8　105117-1-105117-10　2018

High temperature electrons exhausted from rf plasma sources along a magnetic nozzle Peer-reviewed

Kazunori Takahashi, Hikaru Akahoshi, Christine Charles, Rod W. Boswell, Akira Ando

PHYSICS OF PLASMAS　24　(8)　084503-1-084503-4　2017/08

DOI： 10.1063/1.4990110 　

ISSN： 1070-664X

eISSN： 1089-7674

Frequency-tuning radiofrequency plasma source operated in inductively-coupled mode under a low magnetic field Peer-reviewed

Kazunori Takahashi, Yudai Nakano, Akira Ando

JOURNAL OF PHYSICS D-APPLIED PHYSICS　50　(26)　265201-1-265201-6　2017/07

DOI： 10.1088/1361-6463/aa7524 　

ISSN： 0022-3727

eISSN： 1361-6463

Schlieren visualization of flow-field modification over an airfoil by near-surface gas-density perturbations generated by a nanosecond-pulse-driven plasma actuator Peer-reviewed

Atsushi Komuro, Keisuke Takashima, Kaiki Konno, Naoki Tanaka, Taku Nonomura, Toshiro Kaneko, Akira Ando, Keisuke Asai

JOURNAL OF PHYSICS D-APPLIED PHYSICS　50　(21)　215202　2017/06

DOI： 10.1088/1361-6463/aa6a80 　

ISSN： 0022-3727

eISSN： 1361-6463

Simulation of spatio-temporal variation of OH radical density in atmospheric-pressure streamer discharge Peer-reviewed

Atsushi Komuro, Akira Ando

PLASMA SOURCES SCIENCE & TECHNOLOGY　26　(6)　65003　2017/06

DOI： 10.1088/1361-6595/aa638d 　

ISSN： 0963-0252

eISSN： 1361-6595

Laboratory Observation of a Plasma-Flow-State Transition from Diverging to Stretching a Magnetic Nozzle Peer-reviewed

Kazunori Takahashi, Akira Ando

PHYSICAL REVIEW LETTERS　118　(22)　225002-1-225002-5　2017/06

DOI： 10.1103/PhysRevLett.118.225002 　

ISSN： 0031-9007

eISSN： 1079-7114

Effect of voltage amplitude on gas density variation in an atmospheric pressure streamer discharge Peer-reviewed

Atsushi Komuro, Akira Ando

EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS　78　(2)　20802　2017/05

DOI： 10.1051/epjap/2017160477 　

ISSN： 1286-0042

eISSN： 1286-0050

Enhancement of axial momentum lost to the radial wall by the upstream magnetic field in a helicon source Invited Peer-reviewed

Kazunori Takahashi, Akira Ando

PLASMA PHYSICS AND CONTROLLED FUSION　59　(5)　054007-1-054004-7　2017/05

DOI： 10.1088/1361-6587/aa626f 　

ISSN： 0741-3335

eISSN： 1361-6587

The mini-helicon thruster for 'CubeSat' nano-satellites: Experiments and simulations

Alex Bennet, Kazunori Takahashi, Christine Charles, Andrew Bish, Rod Boswell, Akira Ando, Robert Georges, Abdessamad Benidar

Proceedings of the International Astronautical Congress, IAC　13　8813-8816　2017

ISSN： 0074-1795

Effect of the magnetic Laval nozzle in an MPD thruster with hydrogen plasma

Tohoku-Section Joint Convention Record of Institutes of Electrical and Information Engineers, Japan　2017　13-13　2017

DOI： 10.11528/tsjc.2017.0_13 　

Flow Separation Control around NASA-CRM Airfoil Model Using Nanosecond Pulsed Driven Plasma Actuator

Tohoku-Section Joint Convention Record of Institutes of Electrical and Information Engineers, Japan　2017　12-12　2017

DOI： 10.11528/tsjc.2017.0_12 　

Superimposition of rf potential oscillation on plasmas for optimizing a rf-driven hydrogen negative rf ion source

Tohoku-Section Joint Convention Record of Institutes of Electrical and Information Engineers, Japan　2017　15-15　2017

DOI： 10.11528/tsjc.2017.0_15 　

Modifications of plasma density profile and thrust by neutral injection in a helicon plasma thruster Peer-reviewed

Kazunori Takahashi, Yoshinori Takao, Akira Ando

APPLIED PHYSICS LETTERS　109　(19)　194101-1-194101-4　2016/11

DOI： 10.1063/1.4967193 　

ISSN： 0003-6951

eISSN： 1077-3118

Experimental identification of an azimuthal current in a magnetic nozzle of a radiofrequency plasma thruster Peer-reviewed

Kazunori Takahashi, Aiki Chiba, Atsushi Komuro, Akira Ando

PLASMA SOURCES SCIENCE & TECHNOLOGY　25　(5)　055011-1-055011-8　2016/10

DOI： 10.1088/0963-0252/25/5/055011 　

ISSN： 0963-0252

eISSN： 1361-6595

Operating a magnetic nozzle helicon thruster with strong magnetic field Peer-reviewed

Kazunori Takahashi, Atsushi Komuro, Akira Ando

PHYSICS OF PLASMAS　23　(3)　033505-1-033505-7　2016/03

DOI： 10.1063/1.4943406 　

ISSN： 1070-664X

eISSN： 1089-7674

Standing Helicon Wave Induced by a Rapidly Bent Magnetic Field in Plasmas Peer-reviewed

Kazunori Takahashi, Sho Takayama, Atsushi Komuro, Akira Ando

PHYSICAL REVIEW LETTERS　116　(13)　135001-1-135001-5　2016/03

DOI： 10.1103/PhysRevLett.116.135001 　

ISSN： 0031-9007

eISSN： 1079-7114

Neutral-depletion-induced axially asymmetric density in a helicon source and imparted thrust Peer-reviewed

Kazunori Takahashi, Yoshinori Takao, Akira Ando

APPLIED PHYSICS LETTERS　108　(7)　074103-1-074103-4　2016/02

DOI： 10.1063/1.4942469 　

ISSN： 0003-6951

eISSN： 1077-3118

20pCB-5 Effects of gas propellant species on an MPD thruster with magnetic Laval nozzle

Nabuchi H., Kobayashi Y., Chiba M., Komuro A., Takahashi K., Ando A.

Meeting Abstracts of the Physical Society of Japan　71　887-887　2016

DOI： 10.11316/jpsgaiyo.71.1.0_887 　

ISSN： 2189-079X

Effect of external magnetic field on a current density distribution in an Magneto-Plasma-Dynamic thruster

Tohoku-Section Joint Convention Record of Institutes of Electrical and Information Engineers, Japan　2016　46-46　2016

DOI： 10.11528/tsjc.2016.0_46 　

Characteristics of beam extraction in a Large-Diameter Radio-Frequency negative hydrogen ion source

Tohoku-Section Joint Convention Record of Institutes of Electrical and Information Engineers, Japan　2016　50-50　2016

DOI： 10.11528/tsjc.2016.0_50 　

20pCB-4 Generation a supersonic plasma flow in a low pressure and high power helicon MPD thruster

Hashizume T., Takahashi K., Komuro A., Ando A.

Meeting Abstracts of the Physical Society of Japan　71　886-886　2016

DOI： 10.11316/jpsgaiyo.71.1.0_886 　

ISSN： 2189-079X

20pCB-8 Mechanism of gas heating in an atmospheric-pressure streamer discharge

Komuro A., Takahashi K., Ando A.

Meeting Abstracts of the Physical Society of Japan　71　890-890　2016

DOI： 10.11316/jpsgaiyo.71.1.0_890 　

ISSN： 2189-079X

20pCB-3 Plasma flow and imparted thrust in a helicon plasma thruster operated under very strong magnetic fied

Takahashi K., Fruchtman A., Charles C., Boswell R., Komuro A., Ando A.

Meeting Abstracts of the Physical Society of Japan　71　885-885　2016

DOI： 10.11316/jpsgaiyo.71.1.0_885 　

ISSN： 2189-079X

19pCB-2 Negative hydrogen ion production and Cs seeding in a large diameter RF negative ion source

Sasaki Y., Takayama S., Masuzawa K., Komuro A., Takahashi K., Ando A.

Meeting Abstracts of the Physical Society of Japan　71　858-858　2016

DOI： 10.11316/jpsgaiyo.71.1.0_858 　

ISSN： 2189-079X

Neutral-depletion-induced generation of supersonic plasmas flow in a helicon magnetoplasmadynamic thruster

Tohoku-Section Joint Convention Record of Institutes of Electrical and Information Engineers, Japan　2016　44-44　2016

DOI： 10.11528/tsjc.2016.0_44 　

Effect of magnetic field structure on energetic electrons at a magnetic nozzle surface

Tohoku-Section Joint Convention Record of Institutes of Electrical and Information Engineers, Japan　2016　45-45　2016

DOI： 10.11528/tsjc.2016.0_45 　

Standing helicon wave induced by a magnetic filter and the resultant electron heating and cooling

Takahashi Kazunori, Takayama Sho, Komuro Atsushi, Ando Akira

Meeting Abstracts of the Physical Society of Japan　71　596-596　2016

DOI： 10.11316/jpsgaiyo.71.2.0_596 　

Neutral-depletion-induced generation of supersonic plasma flow by a helicon magnetoplasmadynamic thruster

Hashizume Taichiro, Takahashi Kazunori, Komuro Atsushi, Ando Akira

Meeting Abstracts of the Physical Society of Japan　71　597-597　2016

DOI： 10.11316/jpsgaiyo.71.2.0_597 　

EFFECTS OF PULSE VOLTAGE WAVEFORMS ON FAST GAS HEAING IN AN ATMOSPHERIC PRESSURE STREAMER DISCHARGE: COMPARISON BETWEEN EXPERIMENTS AND NUMERICAL SIMULATION Peer-reviewed

A. Komuro, K. Takahashi, A. Ando

HAKONE XV: INTERNATIONAL SYMPOSIUM ON HIGH PRESSURE LOW TEMPERATURE PLASMA CHEMISTRY　122-125　2016

Degradation of acetic acid in water using gas-liquid plasma with SPG membrane Peer-reviewed

Guanyang Tang, Atsushi Komuro, Kazunori Takahashi, Akira Ando

Plasma and Fusion Research　11　(1)　2406025　2016

DOI： 10.1585/pfr.11.2406025 　

ISSN： 1880-6821

Evaluation of SF6 reactive ion etching performance with a permanent magnet located behind the substrate based on a simple design concept Peer-reviewed

Taisei Motomura, Kazunori Takahashi, Yuji Kasashima, Kazuya Kikunaga, Fumihiko Uesugi, Akira Ando

Journal of the Vacuum Society of Japan　59　(1)　11-15　2016

DOI： 10.3131/jvsj2.59.11 　

ISSN： 1882-2398

Thrust enhanced by a magnetic Laval nozzle in an applied-field magneto-plasma-dynamic thruster Peer-reviewed

Hiroaki Nabuchi, Kiyotaka Suzuki, Yohei Kobayashi, Atsushi Komuro, Kazunori Takahashi, Akira Ando

Plasma and Fusion Research　11　(1)　2406033-1-2406033-4　2016

DOI： 10.1585/pfr.11.2406033 　

ISSN： 1880-6821

Characteristics of a large diameter radio-frequency negative hydrogen ion source Peer-reviewed

Yuko Sasaki, Sho Takayama, Haruhisa Nakano, Atsushi Komuro, Kazunori Takahashi, Akira Ando

Plasma and Fusion Research　11　(1)　2405088-1-2405088-4　2016

DOI： 10.1585/pfr.11.2405088 　

ISSN： 1880-6821

Recent Progress of a Helicon Plasma Thruster Development

Kazunori Takahashi, Atsushi Komuro, Akira Ando

Proceedings of the 34th International Electric Propulsion Conference　2015/11

Vibration-to-translation energy transfer in atmospheric-pressure streamer discharge in dry and humid air Peer-reviewed

Atsushi Komuro, Kazunori Takahashi, Akira Ando

PLASMA SOURCES SCIENCE & TECHNOLOGY　24　(5)　55020　2015/10

DOI： 10.1088/0963-0252/24/5/055020 　

ISSN： 0963-0252

eISSN： 1361-6595

Effect of source diameter on helicon plasma thruster performance and its high power operation Peer-reviewed

Kazunori Takahashi, Atsushi Komuro, Akira Ando

Plasma Sources Science and Technology　24　(5)　055004-1-055004-8　2015/08

DOI： 10.1088/0963-0252/24/5/055004 　

ISSN： 0963-0252

eISSN： 1361-6595

Monitoring of inner wall condition in mass-production plasma etching process using a load impedance monitoring system Peer-reviewed

Yuji Kasashima, Hiroyuki Kurita, Naoya Kimura, Akira Ando, Fumihiko Uesugi

JAPANESE JOURNAL OF APPLIED PHYSICS　54　(6)　2015/06

DOI： 10.7567/JJAP.54.060301 　

ISSN： 0021-4922

eISSN： 1347-4065

Numerical simulation for the production of chemically active species in primary and secondary streamers in atmospheric-pressure dry air Peer-reviewed

Atsushi Komuro, Kazunori Takahashi, Akira Ando

JOURNAL OF PHYSICS D-APPLIED PHYSICS　48　(21)　215203　2015/06

DOI： 10.1088/0022-3727/48/21/215203 　

ISSN： 0022-3727

eISSN： 1361-6463

Characterization of Helicon Plasma Thruster Performance Operated for Various Rare Gas Propellants Peer-reviewed

Aiki Chiba, Kazunori Takahashi, Atsushi Komuro, Akira Ando

JOURNAL OF PROPULSION AND POWER　31　(3)　962-965　2015/05

DOI： 10.2514/1.B35609 　

ISSN： 0748-4658

eISSN： 1533-3876

Axial Momentum Lost to a Lateral Wall of a Helicon Plasma Source Peer-reviewed

Kazunori Takahashi, Aiki Chiba, Atsushi Komuro, Akira Ando

PHYSICAL REVIEW LETTERS　114　(19)　195001-1-195001-5　2015/05

DOI： 10.1103/PhysRevLett.114.195001 　

ISSN： 0031-9007

eISSN： 1079-7114

Transport of a helicon plasma by a convergent magnetic field for high speed and compact plasma etching

Kazunori Takahashi, Taisei Motomura, Akira Ando, Yuji Kasashima, Kazuya Kikunaga, Fumihiko Uesugi, Shiro Hara

Advances in Engineering　47　(42)　2015/04

DOI： 10.1088/0022-3727/47/42/425201 　

ISSN： 0022-3727

eISSN： 1361-6463

Effects of a magnetic Laval nozzle on an MPD thruster for various gas propellants

Tohoku-Section Joint Convention Record of Institutes of Electrical and Information Engineers, Japan　2015　13-13　2015

DOI： 10.11528/tsjc.2015.0_13 　

22aBH-2 High density plasma production in low pressure argon by a helicon magnetoplasmadynamic thruster

Takahashi K., Komuro A., Ando A.

Meeting Abstracts of the Physical Society of Japan　70　851-851　2015

DOI： 10.11316/jpsgaiyo.70.1.0_851 　

ISSN： 2189-079X

16aCP-4 Neutral depletion effect on a helicon plasma thruster

Takahashi K., Chiba A., Ando A.

Meeting Abstracts of the Physical Society of Japan　70　583-583　2015

DOI： 10.11316/jpsgaiyo.70.2.0_583 　

ISSN： 2189-079X

16aCP-5 Assessment of an azimuthal electric current in a magnetic nozzle helicon plasma thruster

Chiba A., Takahashi K., Komuro A., Ando A.

Meeting Abstracts of the Physical Society of Japan　70　584-584　2015

DOI： 10.11316/jpsgaiyo.70.2.0_584 　

ISSN： 2189-079X

Testing a magnetically converging helicon source for high speed reactive ion etching

Tohoku-Section Joint Convention Record of Institutes of Electrical and Information Engineers, Japan　2015　15-15　2015

DOI： 10.11528/tsjc.2015.0_15 　

Schlieren visualization of a pressure wave produced by nanosecond pulsed-driven plasma actuator

Tohoku-Section Joint Convention Record of Institutes of Electrical and Information Engineers, Japan　2015　14-14　2015

DOI： 10.11528/tsjc.2015.0_14 　

Measurement of the H² ion with Cs in the Large RF negative ion source

Tohoku-Section Joint Convention Record of Institutes of Electrical and Information Engineers, Japan　2015　12-12　2015

DOI： 10.11528/tsjc.2015.0_12 　

22aBH-1 Observation of plasma momentum loss onto the source cavity in the helicon plasma

Chiba A., Takahashi K., Komuro A., Ando A.

Meeting Abstracts of the Physical Society of Japan　70　850-850　2015

DOI： 10.11316/jpsgaiyo.70.1.0_850 　

ISSN： 2189-079X

22pBH-5 Measurement of electromagnetic force exerted on a MPD thruster with a magnetic Laval nozzle

Kobayashi Y., Suzuki K., Nabuchi H., Komuro A., Takahashi K., Ando A.

Meeting Abstracts of the Physical Society of Japan　70　877-877　2015

DOI： 10.11316/jpsgaiyo.70.1.0_877 　

ISSN： 2189-079X

Testing a sheath compensated Langmuir probe in geometrically and magnetically expanding plasmas Peer-reviewed

Kazunori Takahashi, Hiroki Higashiyama, Koichi Takaki, Akira Ando

Japanese Journal of Applied Physics　54　(1)　01AB01-1-01AB01-5　2015

DOI： 10.7567/JJAP.54.01AB01 　

ISSN： 0021-4922

High power, low-pressure, inductively-coupled radiofrequency plasma source using a FET-based inverter power supply Peer-reviewed

Shota Komizunai, Kohei Oikawa, Yuta Saito, Kazunori Takahashi, Akira Ando

Japanese Journal of Applied Physics　54　(1)　01AA08-1-01AA08-　2015

DOI： 10.7567/JJAP.54.01AA08 　

ISSN： 0021-4922

Measurement of plasma momentum exerted on target by a small helicon plasma thruster and comparison with direct thrust measurement Peer-reviewed

Kazunori Takahashi, Atushi Komuro, Akira Ando

Review of Scientific Instruments　86　(2)　023505-1-023505-6　2015

DOI： 10.1063/1.4907797 　

ISSN： 0034-6748

eISSN： 1089-7623

Effect of external magnetic field on compact inductively-coupled reactive ion etching reactor Peer-reviewed

Taisei Motomura, Kazunori Takahashi, Yuji Kasashima, Fumihiko Uesugi, Akira Ando

Journal of the Vacuum Society of Japan　58　(10)　392-396　2015

DOI： 10.3131/jvsj2.58.392 　

ISSN： 1882-2398

Development of a 15-kW Class RF Plasma Source for VASIMR Type Space Propulsion with Magnetic Nozzle Peer-reviewed

Yusuke HOSHINO, Takayoshi ISHIYAMA, Atsushi KOMURO, Kazunori TAKAHASHI and, Akira ANDO

Plasma and Fusion Research　10　3406052-1-3406052-4　2015

DOI： 10.1585/pfr.10.3406052 　

Catalyst Effect on Degradation of Organism by Nanoseconds Pulsed Discharge in Gas-Liquid Mixture Peer-reviewed

Guanyang TANG, Ryosuke OHNO, Atsushi KOMURO, Kazunori TAKAHASHI, Akira ANDO

Plasma and Fusion Research　10　(10)　3406022　2015

Helicon Magnetoplasmadynamic Plasma Thruster for Large Thrust and High Specific Impulse Electric Propulsion Peer-reviewed

Kazunori Takahashi, Atsushi Komuro, Akira Ando

Proceedings of the 34th International Electric Propulsion Conference　2015

Observation of stationary plasma striation and collimated plasma transport in a 100 kHz inductively coupled plasma discharge Peer-reviewed

Kazunori Takahashi, Akira Ando

IEEE Transactions on Plasma Science　42　(10)　2784-2785　2014/10

DOI： 10.1109/TPS.2014.2308893 　

Effect of magnetic and physical nozzles on plasma thruster performance Peer-reviewed

Kazunori Takahashi, Christine Charles, Rod W Boswell, Akira Ando

Plasma Sources Science and Technology　23　044004-1-044004-9　2014/07/22

DOI： 10.1088/0963-0252/23/4/044004 　

Experimental identification of thrust components imparted by an electrodeless helicon plasma thruster Peer-reviewed

Kazunori Takahashi, Christine Charles, Rod W Boswell, Akira Ando

Transactions of JSASS, Aerospace Technology Japan　12　(29)　Pb1-Pb6　2014/04

DOI： 10.2322/tastj.12.Pb_1 　

ISSN： 1884-0485

Performance characterization of a helicon plasma thruster with annualr magnet Peer-reviewed

Kazuaki Miyamoto, Kazunori Takahashi, Koichi Takaki, Tamiya Fujiwara, Akira Ando

Transactions of JSASS, Aerospace Technology Japan　12　(29)　Tb5-Tb9　2014/04

DOI： 10.2322/tastj.12.Tb_5 　

ISSN： 1884-0485

Curret-free plasma thruster controlling cross-field diffusion under a magnetic nozzle Peer-reviewed

Kazunori Takahashi, Christine Charles, Rod W Boswell, Akira Ando

JPS Conference Proceedings　1　015008-1-015008-5　2014/03

Effect of a magnetic nozzle in a MPD thruster Peer-reviewed

Yuuki Izawa, Kiyotaka Suzuki, Kazunori Takahashi, Akira Ando

JPS Conference Proceedings　1　015046-1-015046-4　2014/03

Large diameter permanent-magnets-expanded plasma source for spontaneous generation of low-energy ion beam Peer-reviewed

Kazunori Takahashi, Tatsuya Suzuki, Akira Ando

Review of Scientiric Instruments　85　02C101-1-02C101-3　2014

DOI： 10.1063/1.4826542 　

Radiofrequency hydrogen ion source with permanent magnets providing axial magnetic field Peer-reviewed

Kohei Oikawa, Yuta Saito, Shota Komizunai, Kazunori Takahashi, Akira Ando

Review of Scientiric Instruments　85　02B124-1-02B124-3　2014

DOI： 10.1063/1.4849696 　

Modifications of wave and plasma structures by a mechanical aperture in a helicon plasma thruster Peer-reviewed

Kazunori Takahashi, Aiki Chiba, Akira Ando

Plasma Sources Science and Technology　23　064005-1-064005-9　2014

DOI： 10.1088/0963-0252/23/6/064005 　

Low-pressure, high-density, and supersonic plasma flow generated by a helicon magnetoplasmadynamic thruster Peer-reviewed

Kazunori Takahashi, Atushi Komuro, Akira Ando

Applied Physics Letters　105　(105)　193503-1-193503-4　2014

DOI： 10.1063/1.4901744 　

ISSN： 0003-6951

eISSN： 1077-3118

Helicon plasma thruster experiment controlling cross-field diffusion within a magnetic nozzle

K. Takahashi, C. Charles, R.W. Boswell, A. Ando

Proceedings of the 33rd International Electric Propulsion Conference　IEPC-2013　163-1-163-7　2013/10

Enhancement of thrust performance of a MPD thruster with a magnetic nozzle

Akira Ando, Kazunori Takahashi, Yuuki Izawa, Kiyotaka Suzuki, Yusuke Hoshano

Proceedings of the 33rd International Electric Propulsion Conference　IEPC-2013　338-1-338-5　2013/10

Development of a compact magnetically expanding plasma source with a strong magnetic field Peer-reviewed

Kazunori Takahashi, Daiki Sato, Koichi Takaki, Akira Ando

PLASMA SOURCES SCIENCE & TECHNOLOGY　22　(5)　055002-1-055002-5　2013/10

DOI： 10.1088/0963-0252/22/5/055002 　

ISSN： 0963-0252

Performance improvement of a permanent magnet helicon plasma thruster Peer-reviewed

Kazunori Takahashi, Christine Charles, Rod Boswell, Akira Ando

Journal of Physics D: Applied Physics　46　(35)　352001-1-352001-5　2013/09/04

DOI： 10.1088/0022-3727/46/35/352001 　

ISSN： 0022-3727 1361-6463

Characteristics of Volume Produced Negative Hydrogen Ions in a Field-Effect-Transistor Based Ion Source Peer-reviewed

N. Tanaka, T. Funaoi, K. Oikawa, Y. Saito, H. Nakano, A. Ando

THIRD INTERNATIONAL SYMPOSIUM ON NEGATIVE IONS, BEAMS AND SOURCES (NIBS 2012)　1515　263-269　2013

DOI： 10.1063/1.4792793 　

ISSN： 0094-243X

Laser measurement of H- ions in a field-effect-transistor based radio frequency ion source Peer-reviewed

N. Tanaka, T. Matsuno, T. Funaoi, A. Ando, Y. Tauchi, H. Nakano, K. Tsumori, Y. Takeiri

REVIEW OF SCIENTIFIC INSTRUMENTS　83　(2)　2012/02

DOI： 10.1063/1.3680549 　

ISSN： 0034-6748

eISSN： 1089-7623

H- beam extraction from a cesium seeded field effect transistor based radio frequency negative hydrogen ion source Peer-reviewed

A. Ando, T. Matsuno, T. Funaoi, N. Tanaka, K. Tsumori, Y. Takeiri

REVIEW OF SCIENTIFIC INSTRUMENTS　83　(2)　2012/02

DOI： 10.1063/1.3684720 　

ISSN： 0034-6748

eISSN： 1089-7623

Characteristics of RF plasma production in a FET based RF ion source

Tohoku-Section Joint Convention Record of Institutes of Electrical and Information Engineers, Japan　2012　20-20　2012

DOI： 10.11528/tsjc.2012.0_20 　

Characteristics of Hydrogen Negative Ion Source with FET based RF System Peer-reviewed

A. Ando, T. Matsuno, T. Funaoi, N. Tanaka, K. Tsumori, Y. Takeiri

SECOND INTERNATIONAL SYMPOSIUM ON NEGATIVE IONS, BEAMS AND SOURCES　1390　55-55　2011

DOI： 10.1063/1.3637402 　

ISSN： 0094-243X

RESEARCH AND DEVELOPMENT ACTIVITIES ON NEGATIVE ION SOURCES Peer-reviewed

K. Tsumori, Y. Takeiri, O. Kaneko, M. Osakabe, A. Ando, K. Ikeda, K. Nagaoka, H. Nakano, E. Asano, M. Shibuya, M. Sato, T. Kondo, M. Komada

FUSION SCIENCE AND TECHNOLOGY　58　(1)　489-496　2010/07

ISSN： 1536-1055

Measurement of a super-Alfvénic plasma flow passing through a diverging magnetic field Peer-reviewed

A.Ando, R. Aramaki, N. Takahashi, S. Jo, N.Tanaka

Proc. of the 8th International Conference on Open Magnetic System for Plasma Confinement　1　20-20　2010/07

Radio frequency ion source operated with field effect transistor based radio frequency system Peer-reviewed

A. Ando, A. Komuro, T. Matsuno, K. Tsumori, Y. Takeiri

REVIEW OF SCIENTIFIC INSTRUMENTS　81　(2)　02B107_1-02B107_3　2010/02

DOI： 10.1063/1.3279306 　

ISSN： 0034-6748

Radio frequency ion source operated with field effect transistor based radio frequency system Peer-reviewed

A. Ando, A. Komuro, T. Matsuno, K. Tsumori, Y. Takeiri

REVIEW OF SCIENTIFIC INSTRUMENTS　81　(2)　02B107　2010/02

DOI： 10.1063/1.3279306 　

ISSN： 0034-6748

Steady-state operation scenario and the first experimental result on QUEST

Kazuaki Hanada, Kohnosuke Sato, Hideki Zushi, Kazuo Nakamura, Mizuki Sakamoto, Hiroshi Idei, Makoto Hasegawa, Yuichi Takase, Osamu Mitarai, Takashi Maekawa, Yasuaki Kishimoto, Masaki Ishiguro, Tomokazu Yoshinaga, Hiroe Igami, Nobuhiro Nishino, Hiroshi Honma, Shoji Kawasaki, Hisatoshi Nakashima, Aki Higashijima, Yuta Higashizono, Akira Ando, Nobuyuki Asakura, Akira Ejiri, Yoshihiko Hirooka, Akio Ishida, Akio Komori, Makoto Matsukawa, Osamu Motojima, Yuichi Ogawa, Noriyasu Ohno, Yasushi Ono, Martin Peng, Shigeru Sudo, Hiroshi Yamada, Naoaki Yoshida, Zensho Yoshida

Plasma and Fusion Research　5　(1)　1-1　2010

DOI： 10.1585/pfr.5.S1007 　

eISSN： 1880-6821

Production of a super-Alfvenic plasma flow in a diverging magnetic nozzle

R.Aramaki, S.Jo, N.Takahashi, A.Ando

Proc. of 7th General Scientific Assembly of the Asia Plasma and Fusion Association (APFA2009) and Asia-Pacific Plasma Theory Conference (APPTC2009)　1　(P27p2-43)　103-103　2009/10

High density plasma production and H- ion extraction in a FET-based RF ion source

T.Matsuno, A.Komuro, A.Ando, Y.Tauchi, K.Tsumori, Y.Takeiri

Proc. of 7th General Scientific Assembly of the Asia Plasma and Fusion Association (APFA2009) and Asia-Pacific Plasma Theory Conference (APPTC2009)　1　(P28p-24)　152-152　2009/10

RF ion source operated with FET based RF system

Akira Ando, A.Komuro, T.Matsuno, K.Tsumori, Y.Takeiri

Proc. of 13th Int. Conf. on Ion Sources (ICIS2009, Gatlinburg,TN,USA), Sept. 20-25 ( 2009)　1　(F-15)　135-135　2009/09

A Magneto-Plasma-Dynamic Arcjet(MPDA) Plasma Density Measurements by Using Multi-Reflection Type He-Ne Laser Interferometer Peer-reviewed

K.HATTORI, A.ANDO, M.INUTAKE

Journal of Plasma and Fusion Research SERIES　Vol.8　(No.)　715-718　2009/08

High Power Ion Heating in Helium and Hydrogen Plasmas for Advanced Plasma Thrusters Peer-reviewed

Akira ANDO, Tatsuya HAGIWARA, Masakazu DOMON, Takahiro TAGUCHI

TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, SPACE TECHNOLOGY JAPAN　7　(ists26)　Pb_35-Pb_39　2009/04

DOI： 10.2322/tstj.7.Pb_35 　

ISSN： 1347-3840

Measurement of super-Alfvenic plasma flow by using an Alfven Mach probe

Akira Ando, Shingo Jo, Ryosuke Aramaki, Takahiro Taguchi, Jyunji Komuro

Proc. of Plasma Science Symposium (PSS2009) and 26th Symposium of Plasma Processing (SPP2009)　01　(P1-53)　K0051-K0051　2009/02

RF plasma Production by Using FET Inverter Power Supply Peer-reviewed

Akira ANDO, Atsushi KOMURO, Chan Ho MOON

Frontier of Applied Plasma Technology　2　67-70　2009/02

Characteristics of rf H- Ion Source by Using FET Power Source Peer-reviewed

A. Ando, C. H. Moon, J. Komuro, K. Tsumori, Y. Takeiri

NEGATIVE IONS, BEAMS AND SOURCES　1097　291-+　2009

DOI： 10.1063/1.3112524 　

ISSN： 0094-243X

Ion Heating and Acceleration in Helium and Hydrogen Plasmas for Advanced Plasma

Akira Ando, Shingo Jo, Takahiro Taguchi, Ryosuke Aramaki, Jyunji Komuro

Proc. of International Interdisciplinary-symposium on Gaseous and Liquid Plasmas (ISGLP2008, Sendai, Japan) 5-6 September, 2008　1　(GP-P13)　119-122　2008/09

Characteristics of an Alfven Mach Probe in a Fast-Flowing Plasma

Shingo Jo, Ryosuke Aramaki, Takahiro Taguchi, Akira Ando

Proc. of International Interdisciplinary-symposium on Gaseous and Liquid Plasmas (ISGLP2008, Sendai, Japan) 5-6 September, 2008　1　(GP-P05)　89-92　2008/09

Experimental Study of ion heating and acceleration in a fast-flowing plasma for the advanced plasma propulsion Peer-reviewed

Akira Ando, Tatsuya Hagiwara, Shingo Jo, Takahiro Taguchi, Kunihiko Hattori, Masaaki Inutake

Proc. of International Congress on Plasma Physice (ICPP2008, Fukuoka, Japan) 8-12, September, 2008　1　(EPR-P3-198)　406-406　2008/09

Characteristic of rf H- ion source by using FETpower source

A. Ando, C.H. Moon, K.Tsumori, Y.Takeiri

Proc. of 1st international Conference on Negative Ions Beams and Sources 2008 (NIBS2008, Aix En Provence, France) 9-12 September, 2008　1　(1)　69-69　2008/09

Generation of supersonic and super-Alfvénic flow by using ICRF heating and a magnetic nozzle Peer-reviewed

Akira Ando, Tatsuya Hagiwara, Toshihiro Komagome, Kunihiko Hattori, Masaaki Inutake

Plasma and Fusion Research　3　(S1018)　S1018-1-S1018-5　2008/08

DOI： 10.1585/pfr.3.S1018 　

ISSN： 1880-6821

Generation of supersonic and super-Alfvenic flow with an open magnetic field Invited

Akira Ando, Chan Ho Moon, Shingo Jo, Takahiro Taguch

Proc. of the 7th International Conference on Open Magnetic System for Plasma Confinement (OS2008, Daejeon, Korea) 15-18 July, 2008　1　(O05)　5-5　2008/07

High Power Ion Heating in Helium and Hydrogen Plasmas for Advanced Plasma Thrusters

Akira Ando, Tatsuya Hagiwara, Masakazu Domon, Takahiro Taguchi

Proc. of the 26th International Symposium on Space Technology and Science (ISTS2008, Hamamatsu, Japan) 1-8 June, 2008　1　(2008-b-49)　17-17　2008/06

DOI： 10.2322/tstj.7.Pb_35 　

ISSN： 1347-3840

Beam extraction from a Hall-type ion accelerator Peer-reviewed

Akira Ando, Masashi Tashiro, Keiichiro Hitomi, Kunihiko Hattori, Masaaki Inutake

REVIEW OF SCIENTIFIC INSTRUMENTS　79　(2)　02B705-1-02B705-3　2008/02

DOI： 10.1063/1.2801645 　

ISSN： 0034-6748

Beam extraction from a Hall-type ion accelerator

Akira Ando, Masashi Tashiro, Keiichiro Hitomi, Kunihiko Hattori, Masaaki Inutake

Review of Scientific Instruments　79　(2)　104-104　2008

DOI： 10.1063/1.2801645 　

ISSN： 0034-6748

A Multi-Reflection Type Visible-Laser Interferometer for High Density Plasma Measurements Peer-reviewed

Kunihiko HATTORI, You NOGUCHI, Akira ANDO, Masaaki INUTAKE

Plasma and Fusion Research　2　S1048-1-S1048-4　2007/11

DOI： 10.1585/pfr.2.S1048 　

ISSN： 1880-6821

Multi-Channel Mmicrowave Reflectometer with Fermi Antenna Receivers Peer-reviewed

Kunihiko HATTORI, Akira ANDO, Masaaki INUTAKE

Plasma and Fusion Research　2　S1039-1-S1039-4　2007/11

DOI： 10.1585/pfr.2.S1039 　

ISSN： 1880-6821

Ion heating and acceleration experiment in hydrogen plasma for the VASIMR-type Thruster

Akira Ando, Yuji Kasashima, Tatsuya Hagiwara, Kunihiko Hattori, Masaaki Inutake

Proceedings of the 30th International Electric Propulsion Conference, (30th IEPC, Florence, Italy), 17-20 September, 2007　1　(191)　1-6　2007/10

Experiments of Ion Acceleration in a Magnetic Nozzle for an Advanced Plasma Thruster

Experiments of Ion Acceleration in, a, Magnetic Nozzle for, an Advanced, Plasma Thruster

Proceedings of the 30th International Electric Propulsion Conference, (30th IEPC, Florence, Italy), 17-20 September, 2007　1　(255)　1-6　2007/10

Generation of supersonic and super-Alfvénic flow by using ICRF heating and a magnetic nozzle

Akira Ando, Tatsuya Hagiwara, Toshihiro Komagome, Kunihiko Hattori, Masaaki Inutake

Proceedings of The Joint Conference of 17th International Toki Conference (ITC) on Physics of Flows and Turbulence in Plasmas and 16th International Stellarator/Heliotron Workshop (ISHW) 2007 (17th ITC & ISHW2007, Toki, Japan) 15-19 October, 2007　1　(P1-006)　1-5　2007/10

Generation of supersonic and super-Alfvénic flow by using ICRF heating and a magnetic nozzle

Akira Ando, Tatsuya Hagiwara, Toshihiro Komagome, Kunihiko Hattori, Masaaki Inutake

Proc. of The Joint Conference of 17th International Toki Conference (ITC) on Physics of Flows and Turbulence in Plasmas and 16th International Stellarator/Heliotron Workshop (ISHW) 2007 (17th ITC & ISHW2007, Toki, Japan) 15-19 October, 2007　1　(P1-006)　1-5　2007/10

DOI： 10.1585/pfr.3.S1018 　

ISSN： 1880-6821

Characteristics of the Electrohydrodynamic (EHD) Pump Working with an Electrostriction Force Peer-reviewed

Yuui Ohtomo, Akira Ando, Keita Ogiura, Kunihiko Hattori, Masaaki Inutake

IEEJ Transactions on Fundamentals and Materials　127　(9)　531-536　2007/09

DOI： 10.1541/ieejfms.127.531 　

ISSN： 0385-4205

Characteristics of electromagnetically accelerated plasma flow in an externally applied magnetic field Peer-reviewed

Hiroyuki Tobari, Akira Ando, Masaaki Inutake, Kunihiko Hattori

PHYSICS OF PLASMAS　14　(9)　93507-1-93507-10　2007/09

DOI： 10.1063/1.2773701 　

ISSN： 1070-664X

Development of Advanced Plasma Propulsion with ICRF Heating and Magnetic Nozzle

A.Ando, T.Hagiwara, Y.Kasashima, K.Hattori, M.Inutake

Proceedings of 6th Int. Symp. of Applied Plasma Science (6Ith ISAPS, Nikko, 24-28 Sept.), 2007　1　97-100　2007/09

Development of Advanced Plasma Propulsion with ICRF Heating and Magnetic Nozzle Peer-reviewed

A.Ando, T.Hagiwara, Y.Kasashima, K.Hattori, M.Inutake

Advances in Applied Plasma Science　6　97-100　2007/09

Atmospheric pressure discharge in coaxial type electrodes operated with DC voltage

A.Ando, T.Kumagai, K.Hattori, M.Inutake

Proc. of 28th Int. Conf. on Phenomena in Ionized Gases (XXVIIIth ICPIG, Prague, Czech Republic), 15-20 July, 2007　1　(3P10-75)　127-127　2007/07

Generation of supersonic and super-Alfvénic flow using RF heating and a magnetic nozzle

T.Hagiwara, A.Ando, Y.Kasashima, K.Hattori, M.Inutake

Proc. of 28th Int. Conf. on Phenomena in Ionized Gases (XXVIIIth ICPIG, Prague, Czech Republic), 15-20 July, 2007　1　(3P17-19)　168-168　2007/07

Atmospheric pressure discharge in coaxial type electrodes operated with DC voltage

A.Ando, T.Kumagai, K.Hattori, M.Inutake

Proceedings of 28th Int. Conf. on Phenomena in Ionized Gases (XXVIIIth ICPIG, Prague, Czech Republic), 15-20 July, 2007　1　(3P10-75)　127-127　2007/07

Generation of supersonic and super-Alfvénic flow using RF heating and a magnetic nozzle

T.Hagiwara, A.Ando, Y.Kasashima, K.Hattori, M.Inutake

Proceedings of 28th Int. Conf. on Phenomena in Ionized Gases (XXVIIIth ICPIG, Prague, Czech Republic), 15-20 July, 2007　1　(3P17-19)　168-168　2007/07

Generation of supersonic plasma flows using an applied-field MPD arcjet and ICRF heating Peer-reviewed

M. Inutake, A. Ando, K. Hattori, H. Tobari, T. Makita, M. Shibata, Y. Kasashima, T. Komagome

PLASMA PHYSICS AND CONTROLLED FUSION　49　(5A)　A121-A134　2007/05

DOI： 10.1088/0741-3335/49/5A/S10 　

ISSN： 0741-3335

Transonic plasma flow passing through a magnetic mirror Peer-reviewed

M. Inutake, A. Ando, K. Hattori, H. Tobari, T. Makita, H. Isobe

FUSION SCIENCE AND TECHNOLOGY　51　(2T)　141-146　2007/02

ISSN： 1536-1055

ICRF heating and plasma acceleration with an open magnetic field for the advanced space thruster Peer-reviewed

A. Ando, M. Inutake, K. Hattori, M. Shikabata, Y. Kasashima

FUSION SCIENCE AND TECHNOLOGY　51　(2T)　72-74　2007/02

ISSN： 1536-1055

Plasma flow measurement by Mach probes in GAMMA10 Peer-reviewed

A. Ando, H. Tobari, M. Shibata, H. Isobe, K. Hattori, M. Inutake, K. Nemoto, H. Higaki, M. Ichimura

FUSION SCIENCE AND TECHNOLOGY　51　(2T)　217-219　2007/02

ISSN： 1536-1055

Measurement of flow velocity of MPD Arcjet in GAMMA 10 Peer-reviewed

K. Nemoto, M. Ichimura, H. Higaki, A. Ando, H. Tobari, H. Isobe, Y. Yamaguchi, K. Hattori, M. Inutake, M. Katano, H. Muro, I. Kozawa, T. Cho

FUSION SCIENCE AND TECHNOLOGY　51　(2T)　223-225　2007/02

ISSN： 1536-1055

A multi-reflection type visible-laser interferometer for high density plasma measurements

Kunihiko HATTORI, You NOGUCHI, Akira ANDO, Masaaki INUTAKE

16th-International Toki Conference, 5 Dec.-8 Dec. (2006) Gifu, Japan.　1　(1)　1-1　2006/12

DOI： 10.1585/pfr.2.S1048 　

ISSN： 1880-6821

Characteristics of the Electrohydrodynamic (EHD) Pump Working with an Electrostriction Force

Y. Ohtomo, K. Ogiura, A. Ando, K. Hattori, M, Inutake

Proceedings of 13th Asian Conference on Electrical Discharge (ACED2006), (16-19 Oct., Sapporo, Japan)　1　(P-1-19)　35-35　2006/11

Evaluation of Ion Specific Ratio in a Transonic Plasma Flow

A.Ando, M. Inutake, K. Hattori, T. Makita, H. Isobe

Bulletin of the American Physical Society, 48th DPP, 30 Oct.-3 Nov. (2006) Pennsylvania, USA　1　(1)　1-1　2006/10

Characteristics of atmospheric-pressure DC glow discharge in pin-plate electrodes by gas flow stabilization method Peer-reviewed

Kunihiko Hattori, Haruyosi Yamada, Tornoyuki Kumagai, Akira Ando, Masaaki Inutake

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS　45　(10B)　8246-8250　2006/10

DOI： 10.1143/JJAP.45.8246 　

ISSN： 0021-4922

Transonic plasma flow passing through a magnetic mirror Invited

M. Inutake, A. Ando, K. Hattori, H. Tobari, T. Makita, H. Isobe, T. Komagome

Proceedings of the 6th International Conference on Open Magnetic Systems for Plasma Confinement (OS2006), (17-21 July, (2006) Tsukuba)　1　(20R01)　53-53　2006/07

ICRF heating and plasma acceleration with an open magnetic field for the advanced space thruster Invited

A.Ando, M.Inutake, K.Hattori, M.Shibata, Y.Kasashima

Proceedings of the 6th International Conference on Open Magnetic Systems for Plasma Confinement (OS2006), (17-21 July, (2006) Tsukuba)　1　(18R06)　33-33　2006/07

Plasma flow measurement by Mach probes in GAMMA10

A.Ando, H.Tobari, M.Shibata, H.Isobe, K.Hattori, M.Inutake, K.Nemoto, H.Higaki, M.Ichimura

Proceedings of the 6th International Conference on Open Magnetic Systems for Plasma Confinement (OS2006), (17-21 July, (2006) Tsukuba)　1　(19P01)　79-79　2006/07

Measurement of flow velocity of MPD arcjet in GAMMA10

K.Nemoto, M.Ichimura, H.Higaki, A.Ando, H.Tobari, H.Isobe, Y.Yamaguchi, K.Hattori, M.Inutake, M.Katano, H.Muro, I.Kozawa, T.Cho

Proceedings of the 6th International Conference on Open Magnetic Systems for Plasma Confinement (OS2006), (17-21 July, (2006) Tsukuba)　1　(19P03)　81-81　2006/07

東北大学創造工学センターにおける小・中学生を対象とした科学教室の開催

安藤 晃, 中澤重厚, 猪股 宏, 山中 将, 長内譲悦, 國井 誠

電気学会教育フロンティア研究会　FIE-06-18　(1)　87-92　2006/06

東北大学創造工学センターにおける実践的教育活動とサイエンスカフェの取り組み

中澤重厚, 福西 浩, 猪股 宏, 安藤 晃, 長内譲悦, 國井 誠

電気学会教育フロンティア研究会　FIE-06-1　(1)　1-6　2006/06

Evaluation of Mach probe characteristics and measurement of high-Mach-number plasma flow Peer-reviewed

A Ando, T Watanabe, T Watanabe, R Sato, K Harata, H Tobari, K Hattori, M Inutake

THIN SOLID FILMS　506　(1)　692-696　2006/05

DOI： 10.1016/j.tsf.2005.08.118 　

ISSN： 0040-6090

Stabilization of DC atmospheric pressure glow discharge by a fast gas flow along the anode surface Peer-reviewed

K Hattori, Y Ishii, H Tobari, A Ando, M Inutake

THIN SOLID FILMS　506　(1)　440-443　2006/05

DOI： 10.1016/j.tsf.2005.08.035 　

ISSN： 0040-6090

Ion heating experiment by a helical antenna in a fast-flowing plasma Peer-reviewed

A Ando, Y Hosokawa, M Hatanaka, H Tobari, K Hattori, M Inutake

THIN SOLID FILMS　506　(1)　601-604　2006/05

DOI： 10.1016/j.tsf.2005.08.043 　

ISSN： 0040-6090

Alfven wave excitation and single-pass ion cyclotron heating in a fast-flowing plasma Peer-reviewed

Akira Ando, Masaaki Inutake, Motoi Hatanaka, Kunihiko Hattori, Hiroyuki Tobari, Tsuyoshi Yagai

PHYSICS OF PLASMAS　13　(5)　057103-1-057103-7　2006/05

DOI： 10.1063/1.2178774 　

ISSN： 1070-664X

eISSN： 1089-7674

Performance of an MPD Thruster with a Laval-type Magnetic Nozzle

K.Hattori, T.Komagome, A.Ando, M.Inutake

Proceedings of the 25th Int. Symp. on Space Tech. and Science, (Selected Papers), (25thISTS&19thISSFD, June 4-11, Kanazawa, 2006),　1　(2006-b-41)　1-6　2006/05

Magnetic Nozzle Acceleration in a Fast-flowing Plasma for the VASIMR Thruster Invited Peer-reviewed

A.Ando, M.Shibata, Y.Kasashima, K.Hattori, M.Inutake

Proceedings of the 25th Int. Symp. on Space Tech. and Science, (Selected Papers), (25thISTS&19thISSFD, June 4-11, Kanazawa, 2006),　1　(2006-b-42)　1-6　2006/05

Experimental evaluation of ion specific heat ratio Gamma-i in a fast-flowing plasma

A. Ando, T. Makita, H. Isobe, K. Hattori, M. Inutake

Proceedings of the 8th Asia-Pacific Conference on Plasma Science and Technology and 19th Sym. on Plasma Science for Materials (APCPST-8), (2-5, July (2006), Cairns, Australia)　1　(1)　1-2　2006/05

Production of DC Atmospheric Pressure Glow Discharge using a Coaxial Electrode with a Fast Air Flow

K. Hattori, T. Kumagai, H. Yamada, A. Ando, M. Inutake

Proceedings of the 8th Asia-Pacific Conference on Plasma Science and Technology and 19th Sym. on Plasma Science for Materials (APCPST-8), (2-5, July (2006), Cairns, Australia)　1　(1)　3-4　2006/05

Ion Cyclotron Heating and Magnetic Nozzle Acceleration of a Fast-flowing Plasma Peer-reviewed

A.Ando, M.Shibata, Y.Kasashima, K.Hattori, M.Inutake

Plasma Application and Hybrid Functionally Materials　15　(1)　45-48　2006/03

RF Heating and Magnetic Nozzle Acceleration in a Plasma Flow

Y.Kasashima, M.Shibata, K.Hattori, A.Ando, M.Inutake

Proceedings of the 6th International Conference on Reactive Plasmas and 23rd Symposium on Plasma Processing, ICRP-6/SPP-23, (24-27, Jan. (2006), Matsushima, Japan)　1　(P-1A-26)　209-210　2006/01

Characteristics of Particle Beam Extraction in a Hall Accelerator

M.Tashiro, K.Hitomi, K.Hattori, A.Ando, M.Inutake

Proceedings of the 6th International Conference on Reactive Plasmas and 23rd Symposium on Plasma Processing, ICRP-6/SPP-23, (24-27, Jan. (2006), Matsushima, Japan)　1　(P-1A-27)　211-212　2006/01

Characteristics of an Atomospheric Pressure DC Glow Discharge in Pin-Plate Electrodes by use of Gas Flow Stabilization Method

K.Hattori, H.Yamada, T.Kumagai, A.Ando, M.Inutake

Proceedings of the 6th International Conference on Reactive Plasmas and 23rd Symposium on Plasma Processing, ICRP-6/SPP-23, (24-27, Jan. (2006), Matsushima, Japan)　1　(P-1B-44)　367-368　2006/01

Supersonic Flow Generation for Basic MHD Studies and Space Applications Invited

M. Inutake, A. Ando, K. Hattori, H. Tobari, M. Shibata, T.Makita, Y. Kasashima, T. Komagome

Proceedings of the 13th International Congress of Plasma Physics (ICPP2006), 22-26 May, (2006) Kiev, Ukraine.　1　(1)　1-14　2006/01

Mach probe measurements in unmagnetized plasmas with subsonic and supersonic flow Peer-reviewed

A. Ando, T. K. Watanabe, T. Makita, H. Tobari, K. Hattori, M. Inutake

CONTRIBUTIONS TO PLASMA PHYSICS　46　(5-6)　335-340　2006

DOI： 10.1002/ctpp.200610011 　

ISSN： 0863-1042

Experimental Study of an Advanced Plasma Thruster using ICRF Heating and Magnetic Nozzle Acceleration Invited Peer-reviewed

A.Ando

Bulletin of the Americal Physical Society　47　(1)　309　2005/11

Demonstration of Ion Heating and Acceleration in a Fast-flowing Plasma for the VASIMR Thruster Peer-reviewed

A.Ando, M.Inutake, K.Hattori, H.Tobari, M.Hatanaka, M.Shibata

Proc. of 29th Int. Electric Propulsion Conference　1　(29)　1-7　2005/11

Improvement of an MPD Thruster Performance with a Laval-type Magnetic Nozzle Peer-reviewed

M.Inutake, A.Ando, K.Hattori, H.Tobari, K.Harata, T.Komagome

Proc. of 29th Int. Electric Propulsion Conference　1　(83)　1-8　2005/11

Direct Measurement of Lorentz Forces in an Applied-Field MPD Thruster Peer-reviewed

H. Tobari, A. Ando, M.Inutake, K.Hattori

Proc. of 29th Int. Electric Propulsion Conference　1　(65)　1-6　2005/11

Ｄual Transportation Network of Electricity and Liquid Hydrogen

M. Inutake, T. Hamajima, S. Tsuda, A. Ando

Proceedings of World Conference on Physics and Sustainable Development, Durban, South Africa, 31 Oct.-2 Nov., Energy and Environment　1　(140)　1-4　2005/11

Stabilization Effects of Local Gas Flow for Sustaining DC Atmospheric Pressure Glow Discharges Peer-reviewed

K.Hattori, H.Yamada, H.Isobe, A.Ando, M.Inutake

Proc. of 27th Int. Conf. on Phenomena in Ionized Gases (XXVIIth ICPIG, Eindhoven, the Netherlands)　4　(256)　1-2　2005/07

Ion Heating and Acceleration of a Fast-flowing Plasma for an Advanced Plasma Thruster Peer-reviewed

M.Inutake, A.Ando, M.Hatanaka, M.Shibata, H.Tobari, K.Hattori

Proc. of 27th Int. Conf. on Phenomena in Ionized Gases (XXVIIth ICPIG, Eindhoven, the Netherlands)　19　(254)　1-2　2005/07

Measurement of High-Mach-number Plasma Flows by an Up-down-type Mach Probe Peer-reviewed

A. Ando, T.K. Watanabe, T.Makita, H.Tobari, K.Hattori, M.Inutake

Proc. of 27th Int. Conf. on Phenomena in Ionized Gases (XXVIIth ICPIG, Eindhoven, the Netherlands)　8　(259)　1-2　2005/07

プローブ計測の基礎から応用まで

雨宮 宏, 和田 元, 豊田浩孝, 中村圭二, 安藤 晃, 上原和也, 小山孝一郎, 酒井 道, 橘 邦英

Journal of Plasma and Fusion Research　81　(7)　482-525　2005/07

DOI： 10.1585/jspf.81.482 　

ISSN： 0918-7928

メガヘルツ帯を用いたプラズマロケット推進

安藤 晃

Journal of Plasma and Fusion Research　82　(7)　429-450　2005/07

Evaluations of Para-Perp Type Mach Probe by Using a Fast Flowing Plasma Peer-reviewed

A.Ando, T.S.Watanabe, T.K.Watanabe, H.Tobari, K.Hattori, M.Inutake

J. Plasma and Fusion Research　81　(6)　451-457　2005/06

DOI： 10.1585/jspf.81.451 　

ISSN： 0918-7928

Evaluations of Mach Probe and Measurement of Flow Field in Subsonic and Supersonic Plasma Flows Peer-reviewed

A.Ando, T.K.Watanabe, T.Makita, H.Tobari, K.Hattori, M.Inutake

Proc. of the 6th International Workshop on Electrical probes in Magnetized Plasmas, (Hanyang Univ, Seoul, Korea)　1　(1)　26　2005/05

Measurement of Plasma Flow Field by Mach Probe and Evaluation of Specific Heat Ratio ganma-i Peer-reviewed

T.Makita, A.Ando, T.K.Watanabe, H.Tobari, K.Hattori, M.Inutake

Proc. of the 6th International Workshop on Electrical probes in Magnetized Plasmas, (Hanyang Univ, Seoul, Korea)　1　(1)　28　2005/05

Heating and Acceleration of Fast-Flowing Plasma for Advanced Space Thruster Peer-reviewed

A.Ando, M.Hatanaka, M.Shibata, H.Tobari, K.Hattori, M.Inutake

Plasma Application and Hybrid Functionally Materials　14　(1)　31-34　2005/04

Improvements of flow characteristics for an advanced plasma thruster Peer-reviewed

M Inutake, Y Hosokawa, R Sato, A Ando, H Tobari, K Hattori

FUSION SCIENCE AND TECHNOLOGY　47　(1T)　191-196　2005/01

DOI： 10.13182/FST05-A637 　

ISSN： 1536-1055

Production of a high-mach-number plasma flow for an advanced plasma space thruster Peer-reviewed

M Inutake, K Yoshino, S Fujimura, H Tobari, T Yagai, Y Hosokawa, R Sato, K Hattori, A Ando

PLASMA SCIENCE & TECHNOLOGY　6　(6)　2541-2545　2004/12

ISSN： 1009-0630

Evaluations of Mach Probe Characteristics in a Subsonic and Supersonic Plasma Flow Peer-reviewed

A.Ando, T.K.Watanabe, T.Makita, H.Tobari, K.Hattori, M.Inutake

Bulletin of the Americal Physical Society　46　(1)　48　2004/11

Observation of Ion Cyclotron Heating in a Fast-flowing Plasma Flow for an Advanced Plasma Thruster Peer-reviewed

A.Ando, M.Hatanaka, M.Shibata, H.Tobari, K.Hattori, M.Inutake

Bulletin of the Americal Physical Society　46　(1)　295　2004/11

Evaluation of tapered slot antennas for use in multichannel reflectometers Peer-reviewed

K Hattori, H Tsugueda, O Takabatake, H Tobari, A Ando, M Inutake

REVIEW OF SCIENTIFIC INSTRUMENTS　75　(10)　3843-3845　2004/10

DOI： 10.1063/1.1788831 　

ISSN： 0034-6748

Progress in physics and technology developments for the modification of JT-60 Peer-reviewed

H. Tamai, M. Matsukawa, G. Kurita, N. Hayashi, K. Urata, Y. M. Miura, K. Kizu, K. Tsuchiya, A. Morioka, Y. Kudo, S. Sakurai, K. Masaki, T. Suzuki, M. Takechi, Y. Kamada, A. Sakasai, S. Ishida, K. Abe, A. Ando, T. Cho, T. Fujii, T. Fujita, S. Goto, K. Hananda, A. Hatayama, T. Hino, H. Horiike, N. Hosogane, M. Ichimura, S. Tsuji-Iio, S. Itoh, M. Katsurai, M. Kikuchi, A. Kohyama, H. Kubo, M. Kuriyama, M. Matsuoka, Y. Miura, N. Miya, T. Mizuuchi, K. Nagasaki, H. Ninomiya, N. Nishino, Y. Ogawa, K. Okano, T. Ozeki, M. Saigusa, M. Sakamoto, M. Satoh, M. Shimada, R. Shimada, M. Shimizu, T. Takagi, Y. Takase, T. Tanabe, K. Toi, Y. Ueda, Y. Uesugi, K. Ushigusa, Y. Yagi, T. Yamamoto, K. Yatsu, K. Yoshikawa

Plasma Science and Technology　6　(1)　2141-2150　2004/02

DOI： 10.1088/1009-0630/6/1/006 　

ISSN： 1009-0630

Azimuthal Rotation of Magneto-Plasma-Dynamic Arcjet Plasma with Axially-applied Magnetic Field Peer-reviewed

A.Ando, H.Tobari, K.Hattori, M.Inutake

Plasma Application and Hybrid Functionally Materials　13　41-44　2004

Evaluation of tapered slot antennas for use in multichannel reflectometers Peer-reviewed

K.Hattori, H.Tsugueda, O.Takabatake, H.Tobari, A.Ando, M.Inutake

Proc. 15th Topical Conference on High temperature plasmas　1　1-3　2004

Observation of Ion Heating in a Fast-flowing Plasma for an Advanced Plasma Thruster Peer-reviewed

A.Ando, Y.Hosokawa, H.Tobari, K.Hattori, M.Inutake, M.Hatanaka, T.Watanabe

Proc. 24th Int. Symp. on Space Tech. and Science　B-3　1-6　2004

Ion Heating Experiment by a helical Antenna in a Fast Flowing Plasma Peer-reviewed

A.Ando, Y.Hosokawa, M.Hatanaka, H.Tobari, K.Hattori, M.Inutake

Proc. the 7th APCPST (Asia Pacific Conference on Plasma Science and Technology) & 17th SPSM (Symposium on Plasma Science for Materials)　A2　45-45　2004

Evaluation of Mach Probe Characteristics and Measurement of High-Mach-Number Plasma Flow Peer-reviewed

A.Ando, T.S.Watanabe, T.K.Watanabe, R.Sato, K.Harata, H.Tobari, K.Hattori, M.Inutake

Proc. the 7th APCPST (Asia Pacific Conference on Plasma Science and Technology) & 17th SPSM (Symposium on Plasma Science for Materials)　01P-108　462-462　2004

Gas Flow Stabilization of an Atomospheric Pressure Glow Discharge with Pin-Plate Electrodes Peer-reviewed

K. Hattori, Y. Ishii, H. Tobari, A. Ando, M. Inutake

Proc. the 7th APCPST (Asia Pacific Conference on Plasma Science and Technology) & 17th SPSM (Symposium on Plasma Science for Materials)　01P-66　420-420　2004

Improvements of Flow Characteristics for an Advanced Plasma Thruster Peer-reviewed

M.Inutake, Y.Hosokawa, R.Sato, A.Ando, H.Tobari, K.Hattori

Proc. 5th Int. Conf. on Open Magnetic Systems for Plasma Confinement　1　54-54　2004

Spatial Distribution of Lorentz Forces in an Applied-Field Magneto-Plasma- Dynamic Arcjet Plasma Peer-reviewed

H.Tobari, M.Inutake, A.Ando, K.Hattori

J.Plasma Fusion Res.　80　(8)　651-652　2004

DOI： 10.1585/jspf.80.651 　

ISSN： 0918-7928

Development and Physics Issues of an Advanced Space Propulsion Peer-reviewed

M. Inutake, A. Ando, H. Tobari, K. Hattori

The 2nd International School of Advanced Plasma Technology　1　12-12　2004

An Effective Gas-Flow-Profile Control for Sustaining Steady Atmospheric Pressure Glow Discharges Peer-reviewed

K. Hattori, Y. Ishii, H. Yamada, M. Inutake, A. Ando, H. Tobari

The 2nd International School of Advanced Plasma Technology　1　2004

Development of Supersonic Plasma Flows by use of a Magnetic Nozzle and an ICRF Heating Peer-reviewed

M. Inutake, A. Ando, K. Hattori, H. Tobari, Y.Hosokawa, R. Sato, M. Hatanaka, K. Harata

Proc. of 2004 Int. Conf. on Plasma Physics　217　2004

Efficient Sustainment of a DC Atmospheric Pressure Glow Discharge by use of an Auxiliary Gas Flow in Pin-Plate Electrodes Peer-reviewed

K.Hattori, Y.Ishii, M.Inutake, H.Tobari, A.Ando

Proc. of 2004 Int. Conf. on Plasma Physics　266　2004

Objectives and design of the JT-60 superconducting tokamak Peer-reviewed

S. Ishida, K. Abe, A. Ando, T. Cho, T. Fujii, T. Fujita, S. Goto, K. Hanada, A. Hatayama, T. Hino, H. Horiike, N. Hosogane, M. Ichimura, S. Tsuji-Iio, S. Itoh, Y. Kamada, M. Katsurai, M. Kikuchi, A. Kitsunezaki, A. Kohyama, H. Kubo, M. Kuriyama, M. Matsukawa, M. Matsuoka, Y. Miura, Y. M. Miura, N. Miya, T. Mizuuchi, Y. Murakami, K. Nagasaki, H. Ninomiya, N. Nishino, Y. Ogawa, K. Okano, T. Ozeki, M. Saigusa, M. Sakamoto, A. Sakasai, M. Satoh, M. Shimada, R. Shimada, M. Shimizu, T. Takagi, Y. Takase, S. Takeji, T. Tanabe, K. Toi, Y. Ueda, Y. Uesugi, K. Ushigusa, M. Wakatani, Y. Yagi, K. Yamaguchi, T. Yamamoto, K. Yatsu, K. Yoshikawa

Nuclear Fusion　43　(7)　606-613　2003/07

DOI： 10.1088/0029-5515/43/7/314 　

ISSN： 0029-5515

Progress in Physics and Technology Developments for the Modification of JT-60 Invited

H.Tamai, M.Matsukawa, G.Kurita, N.Hayashi, K.Urata, Y.M.Miura, K.Kizu, K.Tsuchiya, A.Morioka, Y.Kudo, S.Sakurai, K.Masaki, T.Suzuki, M.Takechi, Y.Kamada, A.Sakasai, S.Ishida, K.Abe, A.Ando, T.Cho, T.Fujii, T.Fujita

Proc. of 4th General Scientific Assembly of Asia Plasma & Fusion Association (APFA 2003, Hangzhou, China)　I-23　1-10　2003/02

Excitation of an axisymmetric shear Alfven wave by a Rogowski-type antenna Peer-reviewed

T Yagai, R Kumagai, Y Hosokawa, K Hattori, A Ando, M Inutake

PLASMA PHYSICS　669　137-140　2003

ISSN： 0094-243X

Magnetic-laval-nozzle effect on a magneto-plasma-dynamic arcjet Peer-reviewed

M Inutake, H Miyazaki, K Yoshino, H Tobari, K Hattori, A Ando

PLASMA PHYSICS　669　306-309　2003

ISSN： 0094-243X

Evaluation of electromagnetic forces in an axially-magnetized MPD arcjet plasma Peer-reviewed

H Tobari, K Yoshino, K Hattori, A Ando, M Inutake

PLASMA PHYSICS　669　314-318　2003

ISSN： 0094-243X

An ion heating experiment in a supersonic plasma flow Peer-reviewed

A Ando, R Kumagai, S Fujimura, T Yagai, K Hattori, M Inutake

PLASMA PHYSICS　669　298-301　2003

ISSN： 0094-243X

Generation and Control of Perpendicular Flow Velocity Shear in a Fully Ionized Collisionless Plasma Peer-reviewed

H. Tsunoyama, T. Kaneko, E. Tada, R. Hatakeyama, M. Yoshinuma, A. Ando, M. Inutake, N. Sato

Transactions of Fusion Science and Technology　43　(1T)　186-188　2003/01

Magnetic-nozzle acceleration and ion heating of a supersonic plasma flow Peer-reviewed

M Inutake, A Ando, K Hattori, T Yagai, H Tobari, Y Kumagai, H Miyazaki, S Fujimura

FUSION SCIENCE AND TECHNOLOGY　43　(1T)　118-124　2003/01

ISSN： 1536-1055

Macroscopic behavior of a supersonic plasma flow in a divergent magnetic mirror Peer-reviewed

A Ando, A Imasaki, H Tobari, T Yagai, K Hattori, M Inutake

FUSION SCIENCE AND TECHNOLOGY　43　(1T)　130-132　2003/01

ISSN： 1536-1055

Development of Microwave Imaging Reflectometer with Tapered Slot Antenna Array Peer-reviewed

K.Hattori, D.Kudo, H.Tsugueda, O.Takabatake, A.Ando, M.Inutake

Proc. of 2003 IEEE International Conference on Plasma Science　1　479-479　2003

Production of a supersonic Plasma Flow through a Laval Magnetic Nozzle Peer-reviewed

M.Inutake, K.Yoshino, H.Tobari, H.Fukui, R.Sato, K.Hattori, A.Ando

Proc. of 26th Int. Conf. on Phenomena in Ionized Gases　1　127-128　2003

Ion Heating Experiment in a Supersonic Plasma Flow for an Advanced Plasma Thruster Peer-reviewed

A.Ando, S.Fujimura, T.Yagai, H.Tobari, Y.Hosokawa, K.Hattori, M.Inutake

Proc. of 26th Int. Conf. on Phenomena in Ionized Gases　4　131-132　2003

Water Treatment by Pulsed Arc Electrohydraulic Discharges Peer-reviewed

K.Hattori, H.Makino, K.Momose, A.Ando, M.Inutake

Proc. of 26th Int. Conf. on Phenomena in Ionized Gases　3　217-218　2003

Characteristics of Plasma Flow and Spatial Distribution of jxB Forces in an Applied-field MPD Thruster Peer-reviewed

H.Tobari, R.Sato, K.Hattori, A.Ando, M.Inutake

Advances in Applied Plasma Science　4　133-138　2003

Ion Heating Experiment in a Fast Flowing Plasma for an Advanced Plasma Thruster Peer-reviewed

A.Ando, Y.Hosokawa, M.Hatanaka, T.Yagai, H.Tobari, K.Hattori, M.Inutake

Advances in Applied Plasma Science　4　193-198　2003

Production of a High-Mach-Number Plasma Flow for an Advanced Space Thruster Peer-reviewed

M.Inutake, K.Yoshino, S.Fujimura, H.Tobari, Y.Yagai, Y.Hosokawa, R.Sato, K.Hattori, A.Ando

Proc. of 4th General Scientific Assembly of Asia Plasma & Fusion Association　O-04　1-6　2003

Ion Heating Experiments in a Supersonic Plasma Flow for an Advanced Plasma Thruster Peer-reviewed

A.Ando, Y.Hosokawa, M.Hatanaka, T.Yagai, H.Tobari, K.Hattori, M.Inutake

Bulletin of the Americal Physical Society　RP1-137　326-326　2003

Evaluation of Electromagnetic Force and Magnetic Laval Nozzle Acceleration in an Applied-Field MPD Thruster Peer-reviewed

H.Tobari, R.Sato, K.Harata, K.Hattori, A.Ando, M.Inutake

Bulletin of the Americal Physical Society　RP1-151　328-329　2003

マイクロ波帯イメージング反射計用アンテナの開発 Peer-reviewed

工藤大樹, 継枝寿希, 高畠 理, 服部邦彦, 安藤 晃, 犬竹正明

電気学会プラズマ研究会　PST-03-20　59-68　2003

高速プラズマ流中の波動伝搬とイオン加熱 Peer-reviewed

藤村真哉, 細川陽平, 谷貝 剛, 服部邦彦, 安藤 晃, 犬竹正明

電気学会プラズマ研究会　PST-03-21　63-68　2003

ノズル配位電磁プラズマ推進機の分光計測 Peer-reviewed

吉野恭平, 佐藤隆一, 戸張博之, 服部邦彦, 安藤 晃, 犬竹正明

電気学会プラズマ研究会　PST-03-22　(11)　69-73　2003

超音速プラズマ流中の衝撃波構造 Peer-reviewed

福井利英, 渡邉俊明, 戸張博之, 服部邦彦, 安藤 晃, 犬竹正明

電気学会プラズマ研究会　PST-03-23　75-80　2003

電磁加速プラズマに対する磁気ノズル形状効果 Peer-reviewed

佐藤隆一, 原田賢二, 戸張博之, 服部邦彦, 安藤 晃, 犬竹正明

平成１５年度宇宙輸送シンポジウム　1　344-347　2003

推進機応用を目指した超音速プラズマ流の高周波加熱 Peer-reviewed

細川陽平, 畑中 基, 戸張博之, 服部邦彦, 安藤 晃, 犬竹正明

平成１５年度宇宙輸送シンポジウム　1　348-351　2003

プラズマ流計測用マッハプローブの基礎特性評価 Peer-reviewed

渡邉俊明, 渡邊貴史, 戸張博之, 服部邦彦, 安藤 晃, 犬竹正明

平成１５年度宇宙輸送シンポジウム　1　352-355　2003

Magnetic-Nozzle Acceleration and Ion Heating of a Supersonic Plasma Flow Peer-reviewed

M.Inutake, A.Ando, K.Hattori, T.Yagai, H.Tobari, R.Kumagai, H.Miyazaki, S.Fujimura

Proc. 4th Int. Conf. on Open Magnetic Systems for Plasma Confinement　1　61-61　2002

Macroscopic Behavior of a Supersonic Plasma Flow in a Divergent Magnetic Mirror Peer-reviewed

A.Ando, A.Imasaki, H.Tobari, T.Yagai, K.Hattori, M.Inutake

Proc. 4th Int. Conf. on Open Magnetic Systems for Plasma Confinement　1　41-41　2002

An Ion Heating Experiment in a Supersonic Plasma Flow Peer-reviewed

A.Ando, R.Kumagai, T.Yagai, K.Hattori, M.Inutake

Proc. 11th Int. Congress on Plasma Physics　497　1-4　2002

Magnetic-Laval-Nozzle Effect on a Magneto-Plasma-Dynamic Arcjet Peer-reviewed

M.Inutake, H.Miyazaki, K.Yoshino, H.Tobari, K.Hattori, A.Ando

Proc. 11th Int. Congress on Plasma Physics　481　1-4　2002

Excitation of an Axisymmetric Shear Alfven Wave by a Rogowski-type Antenna Peer-reviewed

T.Yagai, R.Kumagai, Y.Hosokawa, K.Hattori, A.Ando, M.Inutake

Proc. 11th Int. Congress on Plasma Physics　482　1-4　2002

Evaluation of Electromagnetic Forces in an Axially-magnetized MPD Arcjet Plasma Peer-reviewed

H.Tobari, K.Yoshino, K.Hattori, A.Ando, M.Inutake

Proc. 11th Int. Congress on Plasma Physics　475　1-4　2002

Pulsed Arc Electrohydraulic Discharges for Water Purification Peer-reviewed

K.Hattori, T.Saito, H.Makino, K.Momose, A.Ando, M.Inutake

Joint Technical Meeting on Plasma Science and Technology and Pulsed Power Technology　PST-02-77 & PPT-02-34　(17)　85-89　2002

Characteristics of a Supersonic Plasma Flow in a Magnetic Nozzle Peer-reviewed

M.Inutake, A.Ando, K.Hattori, H.Tobari, T.Yagai

J. Plasma Fusion Res.　78　(12)　1352-1360　2002

DOI： 10.1585/jspf.78.1352 　

ISSN： 0918-7928

MPD出口部における電磁力評価と磁気ラバールノズル効果 Peer-reviewed

戸張博之, 吉野恭平, 佐藤隆一, 服部邦彦, 安藤 晃, 犬竹正明

平成１４年度宇宙輸送シンポジウム　1　265-268　2002

高速プラズマ流中でのイオン加熱と推進機への応用 Peer-reviewed

藤村真哉, 細川陽平, 谷貝 剛, 服部邦彦, 安藤 晃, 犬竹正明

平成１４年度宇宙輸送シンポジウム　1　269-272　2002

永久磁石型ホールスラスタの研究 Peer-reviewed

福田昌史, 人見敬一郎, 服部邦彦, 安藤 晃, 犬竹正明

平成１４年度宇宙輸送シンポジウム　1　233-236　2002

Macroscopic Stability of a Supersonic Plasma Flow in a Divergent Magnetic Mirror Peer-reviewed

A.Imasaki, T.Yagai, H.Tobari, F.Murakami, M.Ashino, M.Yoshinuma, K.Hattori, A.Ando, M.Inutake

Transactions of Fusion Technology　39　324-327　2001

Shear Flow Stabilization of Drift-Wave Fluctuations in an ECR-Produced Linear Plasma Peer-reviewed

M. Yoshinuma, M. Inutake, K. Hattori, A. Ando, K. Kaneko, R. Hatakeyama, N. Sato

J. Plasma Fusion Res. SERIES　4　379-382　2001

Spectroscopic Studies of a High Mach-Number Rotating Plasma Fl Peer-reviewed

A.Ando, M.Ashino, Y.Sagi, M.Inutake, K.Hattori, M.Yoshinuma, A.Imasaki, H.Tobari, T.Yagai

J. Plasma Fusion Res. SERIES　4　373-378　2001

Excitation of m=0 Alfven Waves by a Helicity Antenna Peer-reviewed

T.Yagai, K.Inagawa, R.Kumagai, E.Iwase, M.Yoshinuma, K.Hattori, A.Ando, M.Inutake

Proc. of Plasma Science Symposium 2001　1　59-60　2001

Measurements of Plasma Rotation in an Axially-Magnetized MPD Arcjet Peer-reviewed

H.Tobari, M.Ashino, Y.Sagi, M.Yoshinuma, K.Hattori, A.Ando, M.Inutake

Proc. of Plasma Science Symposium 2001　1　87-88　2001

Plasma Acceleration by Magnetic Nozzles and Shock Waves Peer-reviewed

K.Hattori, F.Murakami, H.Miyazaki, A.Imasaki, M.Yoshinuma, A.Ando,M.Inutake

Proc. of Plasma Science Symposium 2001　1　57-58　2001

Collisionless-Drift-Wave Stabilization by Rotational Drift Shear Peer-reviewed

M.Yoshinuma, M.Inutake, A.Ando, K.Hattori, T.Kaneko, R.Hatakeyama, N.Sato

Proc. of Plasma Science Symposium 2001　1　45-46　2001

Production of a High-Density, High-Speed Plasma Flow by an MPD Arcjet Peer-reviewed

M.Inutake, A.Ando, K.Hattori, M.Yoshinuma, M.Ashino, F.Murakami, H.Araki, T.Yagai, H.Tobari, A.Imasaki

Joint Meeting of Plasma and Pulsed Power (ieej), PST-01-11&PPT-01-21　PST-01-11&PPT-01-21　(1)　51-56　2001

Macroscopic Behavior and its stability of a field-aligned supersonic plasma flow Peer-reviewed

A.Imasaki, H.Tobari, H.Miyazaki, K.Hattori, A.Ando, M.Inutake

Proc. of 6th Int. Workshop on Interrelationship between Plasma Experiments in the Laboratory and Space　1　132-135　2001

Excitation of m=0 Alfven waves by a helicity antenna Peer-reviewed

T.Yagai, T.Ochiai, R.Kumagai, E.Iwase, K.Hattori, A.Ando, M.Inutake

Proc. of 6th Int. Workshop on Interrelationship between Plasma Experiments in the Laboratory and Space　1　176-179　2001

Standing Shock Wave in a Supersonic Magnetized Plasma Flow Peer-reviewed

K.Hattori, F.Murakami, H.Miyazaki, A.Imasaki, A.Ando, M.Inutake

Proc. of 25th Int. Conf. on Phenomena In Ionized Gase　2　191-192　2001

Anomalous Ion Heating near the Muzzle of an Axially-Magnetized MPD Accelerator Peer-reviewed

H.Tobari, M.Ashino, K.Yoshino, Y.Sagi, E.Iwase, K.Hattori, A.Ando, M.Inutake

Proc. of 25th Int. Conf. on Phenomena In Ionized Gase　2　193-194　2001

Mach Probe Characteristics in a High-Mach-Number Plasma Flow Peer-reviewed

A.Ando, T.Fukui, K.Yoshino, M, Ashino, K.Hattori, M.Inutake

Proc. of 25th Int. Conf. on Phenomena In Ionized Gase　2　195-196　2001

可視光トモグラフィによる高速プラズマ流計測 Peer-reviewed

戸張博之, 藤村真哉, 服部邦彦, 安藤 晃, 犬竹正明

電気学会・プラズマ研究会　PST-01-44　(37)　35-40　2001

ホール加速型プラズマ源の基礎特性 Peer-reviewed

鷺 雪子, 福田昌史, 井上涼平, 服部邦彦, 安藤 晃, 犬竹正明

平成１３年度宇宙輸送シンポジウム　1　245-248　2001

MPD出口近傍における電磁加速力の評価 Peer-reviewed

戸張博之, 吉野恭平, 服部邦彦, 安藤 晃, 犬竹正明

平成１３年度宇宙輸送シンポジウム　1　261-264　2001

Effects of Radial Electric Field and Its Shear on Low-Frequency Fluctuations in the QT-U Device Peer-reviewed

M. Yoshinuma, M. Inutake, K. Hattori, A. Ando, T. Kaneko, R. Hatakeyama, N. Sato

Transactions of Fusion Technology　39　(1T)　191-194　2001/01

Spectroscopic Studies of a High Mach-Number Rotating Plasma Flow Peer-reviewed

A.Ando, M.Ashino, Y.Sagi, M.Inutake, K.Hattori, M.Yoshinuma, A.Imasaki, H.Tobari, T.Yagai

Proc. of 11th International Toki Conference on Potential and Structure in Plasmas　PI-68　2000/12

Shear Flow Stabilization of Drift-Wave Fluctuations in an ECR-Produced Linear Plasma Peer-reviewed

M.Yoshinuma, M.Inutake, K.Hattori, A.Ando, K.Kaneko, R.Hatakeyama, N.Sato

Proc. of 11th International Toki Conference on Potential and Structure in Plasmas　PI-69　2000/12

Supersonic Plasma Flow Passing Through Various Magnetic Channels

T.Yagai, F.Murakami, H.Araki, R.Kumagai, E.Iwase, H.Tobari, A.Imasaki, M.Yoshinuma, K.Hattori, A.Ando, M.Inutake

電気学会 プラズマ研究会資料　PST-00-28　(28)　1-6　2000/06

Plasma Rotation in the MPD Arcjet Device

M.Ashino, Y.Sagi, H.Tobari, T.Yagai, A.Imasaki, M.Yoshinuma, K.Hattori, A.Ando, M.Inutake

電気学会 プラズマ研究会資料　PST-00-33　(28)　33-38　2000/06

Characteristics of a Supersonic Plasma Flow passing through a Magnetic Laval Nozzle Peer-reviewed

K.Hattori, M.Inutake, A.Ando, K.Tsuchiya, F.Murakami, T.Yagai, A.Imasaki, M.Yoshinuma

Proc. of 22nd International Symposium on Space Technology and Science　2000-b-38p　1-6　2000/05

Spectroscopic Measurements of a Plasma Flow Velocity and Temperature near the Muzzle of an axially-Magnetized MPD Accelerator Peer-reviewed

A.Ando,M.Inutake, K.Hattori, M.Yamamoto, M.Ashino, T.Yagai, A.Imasaki, M.Yoshinuma

Proc. of 22nd International Symposium on Space Technology and Science　2000-b-20　1-6　2000/05

A High-Beta, Supersonic Plasma Flow and Shock Formation in Magnetic Channels Peer-reviewed

M.Inutake, A.Ando, K.Hattori, M.Yoshinuma, A.Imasaki, T.Yagai, H.Tobari, F.Murakami, M.Ashino

Proc. of 10th International Congress on Plasma Physics(ICPP-2000),Quebec, Canada　148-151　2000

Macroscopic Stability of a Supersonic Plasma Flow in a Divergent Magnetic Mirror Peer-reviewed

A. Imasaki, T.Yagai, H.Tobari, F.Murakami, M.Ashino, M.Yoshinuma, K.Hattori, A.Ando, M.Inutake

Proc. 3rd Int. Conf. on Open Magnetic Systems for Plasma Confinement　1　324-327　2000

Effects of Radial Electric Field and Its Shear on Low-Frequency Fluctuations in the QT-U Device Peer-reviewed

M.Yoshinuma, M.Inutake, K.Hattori, A.Ando, T.Kaneko, R.Hatakeyama, N.Sato

Proc. 3rd Int. Conf. on Open Magnetic Systems for Plasma Confinement　1　191-194　2000

分光法によるＭＰＤ出口近傍での流速・温度計 Peer-reviewed

安藤 晃, 芦野正史, 吉野恭平, 戸張博之, 吉沼幹朗, 服部邦彦, 犬竹正明

平成１２年度宇宙輸送シンポジウム　1　221-224　2000

大型化を目指したホール加速機の初期実験 Peer-reviewed

鷺 雪子, 福田昌史, 服部邦彦, 吉沼幹朗, 安藤 晃, 犬竹正明

平成１２年度宇宙輸送シンポジウム　1　279-282　2000

Control of radial potential profile and related low-frequency fluctuations in an ECR-produced plasma Peer-reviewed

M Yoshinuma, M Inutake, R Hatakeyama, T Kaneko, K Hattori, A Ando, N Sato

PHYSICS LETTERS A　255　(4-6)　301-306　1999/05

DOI： 10.1016/S0375-9601(99)00171-1 　

ISSN： 0375-9601

eISSN： 1873-2429

Control of Radial Profile of Plasma Potential and Related Low-Frequency Fluctuations Peer-reviewed

Mikirou Yoshinuma, Kunihiko Hattori, Akira Ando, Masaaki Inutake, Toshiro Kaneko, Rikizo Hatakeyama, Noriyoshi Sato

電気学会プラズマ研究会　EP-99-14　(14)　1-6　1999/03

Mach-probe Characteristics in a Magnetized Plasma Flow Peer-reviewed

A.Ando, K.Hattori, M.Inutake, T.Sugimura, F.Hori, K.Fukushi, T.Ochiai, M.Yamamoto, T.Yagai, A.Imasaki, M.Yoshinuma

Proc. 26th Int. Electric Propulsion Conf.　IEPC99-180　1040-1040　1999

HITOPプラズマを用いたマイクロ波反射計計測法の開発 Peer-reviewed

服部 邦彦, 福士 研司, 落合 勉, 森 貴博, 吉沼 幹朗, 安藤 晃, 犬竹 正明

電気学会プラズマ研究会　EP-99-16　(14)　11-16　1999

磁気ラバ-ルノズル中での超音速プラズマ流特性 Peer-reviewed

犬竹 正明, 安藤 晃, 服部 邦彦, 土谷 晃, 村上 史剛, 谷貝 剛, 今崎 篤, 吉沼 幹朗

平成１１年度宇宙輸送シンポジウム　231-234　1999

外部印加磁場中でのMPDプラズマの分光測定 Peer-reviewed

安藤 晃, 犬竹 正明, 服部 邦彦, 山本 真也, 芦野 正史, 谷貝 剛, 今崎 篤, 吉沼 幹朗

平成１１年度宇宙輸送シンポジウム　235-238　1999

Supersonic Plasma Flow in a Magnetic Nozzle Peer-reviewed

M.Inutake, K.Hattori, A.Ando, F.Hori, T.Sugimura, K.Fukushi, T.Ochiai, M.Yamamoto, T.Yagai, A.Imasaki, M.Yoshinuma

Proc. 26th Int. Electric Propulsion Conf.　IEPC99-175　1010　1999

Stabilization of low-frequency fluctuations by radial potential-profile control in an ECR-produced plasma Peer-reviewed

M Yoshinuma, K Hattori, A Ando, M Inutake, T Kaneko, R Hatakeyama, N Sato

FUSION TECHNOLOGY　35　(1T)　278-282　1999/01

ISSN： 0748-1896

Control of Parallel and Perpendicular Potential Profiles in Open-Ended Plasma Confinement Systems Peer-reviewed

N.Sato, R.Hatakeyama, T.Kaneko, M.Inutake, M.Yoshinuma, K.Hattori, A.Ando

Proc. 17th Int. Conf. on Plasma Physics and Controlled Fusion Research　IAEA-CN-69　EXP4/09　1998

ノズル磁場中でのMPDプラズマ流測定 Peer-reviewed

犬竹 正明, 安藤 晃, 服部 邦彦, 今崎 篤, 吉沼 幹朗, 堀 史生, 杉村 琢, 福士 研司, 落合 勉, 山本 真也

平成１０年度宇宙輸送シンポジウム　231-234　1998

Effects of Radial Potential-Profile Control on Low-Frequency Fluctuations in an ECR-Produced Plasma Peer-reviewed

M. Yoshinuma, K. Hattori, A. Ando, M. Inutake, T. Kaneko, R. Hatakeyama, N. Sato

J. Plasma Fusion Res. SERIES　1　251-254　1998

Magnetic Channel Flow of High Density Plasmas in the HITOP Device Peer-reviewed

A.Ando, K.Hattori, A.Imasaki, M.Yoshinuma, T.Imai, H.Imano, K.Sato, H.Tanimoto, M.Inutake

Proc. of International Congress on Plasma Physics　1　51-54　1998

Stabilization of Low-Frequency Fluctuations by Radial Potential-Profile Control in an ECR-Produced Plasma Peer-reviewed

M.Yoshinuma, K.Hattori, A.Ando, M.Inutake, T.Kaneko, R.Hatakeyama, N.Sato

Proc. of Int. Conf. on Open Magnetic Systems for Plasma Confinement　1　1-5　1998

Characteristics of the HITOP (HIgh density TOhoku Plasma) device for magneto-hydro-dynamic studies Peer-reviewed

A Ando, K Hattori, T Suzuki, M Yoshinuma, K Ikeda, H Kobayashi, M Inutake

ICPP 96 CONTRIBUTED PAPERS - PROCEEDINGS OF THE 1996 INTERNATIONAL CONFERENCE ON PLASMA PHYSICS, VOLS 1 AND 2　2　2014-2017　1997

RF heating experiments in CHS and RF development for LHD Peer-reviewed

T Watari, R Kumazawa, K Nishimura, T Mutoh, T Seki, S Masuda, T Shoji, F Simbo, T Ido, R Akiyama, A Ando, A Ejiri, A Fujisawa, H Idei, K Ida, H Iguchi, M Isobe, M Iwase, S Kubo, T Minami, K Matsuoka, T Morisaki, S Morita, S Mutoh, S Murakami, K Narihara, S Okamura, T Ozaki, M Sasao, C Takahashi, T Kawamoto, K Tanaka, J Xu, JM Noterdaeme, DA Rasmussen, JF Lyon, JB Wilgen, DE Greenwood, DJ Hoffman, EF Jaeger, M Murakami

RADIO FREQUENCY POWER IN PLASMAS　1　(403)　57-64　1997

ISSN： 0094-243X

高密度電磁流体実験装置(HITOP)のMPDプラズマ測定 Peer-reviewed

服部 邦彦, 安藤 晃, 吉沼 幹朗, 鈴木 崇之, 池田 宏一, 菊家 洋, 今井 俊博, 今野 秀敏, 谷本 英之, 佐藤 健, 犬竹 正明

第９回電磁力関連のダイナミックスシンポジウム　A653-656　1997

HITOP装置におけるMPDプラズマ磁気チャンネル流 Peer-reviewed

犬竹 正明, 安藤 晃, 服部 邦彦, 菊池 洋, 吉沼 幹朗, 今井 俊博, 今野 秀敏, 佐藤 健, 谷本 英之

平成９年度宇宙輸送シンポジウム　162-165　1997

Strong electron heating in CHS ICRF heating experiments Peer-reviewed

S Masuda, R Kumazawa, K Nishimura, T Mutoh, T Watari, F Simbo, T Seki, T Ido, R Akiyama, A Ando, A Ejiri, H Idei, K Ida, H Iguchi, M Isobe, M Iwase, S Kubo, K Matsuoka, T Morisaki, S Morita, S Mutoh, S Murakami, S Okamura, T Ozaki, S Sakakibara, M Sasao, C Takahashi, T Kawamoto, K Tanaka, J Xu, H Yamada, Yamada, I, DA Rasmussen, JF Lyon, JB Wilgen, DE Greenwood, DJ Hoffman, EF Jaeger, M Murakami

NUCLEAR FUSION　37　(1)　53-68　1997/01

DOI： 10.1088/0029-5515/37/1/I12 　

ISSN： 0029-5515

Flow Characteristics in the HITOP(High-Density Tohoku Plasma) Device for MHD Studies Peer-reviewed

M.Inutake, A.Ando, K.Hattori, K.Ikeda, H.Kobayashi, T.Suzuki, M.Yoshinuma, H.Kikuya

Proc. of the Int. Workshop on Plasma Experiments in Laboratory and Space(IPELS'97, Maui)　A37　75　1997

Development of negative ion based neutral beam injector for the large helical device Peer-reviewed

O Kaneko, Y Takeiri, K Tsumori, Y Oka, M Osakabe, R Akiyama, T Kawamoto, E Asano, T Kuroda

FUSION ENERGY 1996, VOL 3　3　539-545　1997

ISSN： 0074-1884

Transition behaviour in the H-mode of the CHS heliotron/torsatron Peer-reviewed

K Toi, S Ohdachi, T Morisaki, S Sakakibara, S Morita, T Minami, K Tanaka, H Yamada, S Okamura, K Nishimura, K Matsuoka, Yamada, I, R Akiyama, A Ando, A Ejiri, K Ida, H Idei, H Iguchi, A Komori, S Kubo, K Narihara, T Ozaki, C Takahashi, K Tsumori, J Xu

PLASMA PHYSICS AND CONTROLLED FUSION　38　(8)　1289-1293　1996/08

DOI： 10.1088/0741-3335/38/8/024 　

ISSN： 0741-3335

A 100 keV operation of a large vacuum-immersed H- ion source Peer-reviewed

Y Oka, O Kaneko, Y Takeiri, K Tsumori, A Ando, E Asano, R Akiyama, T Kawamoto, T Kuroda

REVIEW OF SCIENTIFIC INSTRUMENTS　67　(3)　1029-1031　1996/03

DOI： 10.1063/1.1146747 　

ISSN： 0034-6748

Energetic negative ion source for fusion at NIFS Peer-reviewed

T Kuroda, O Kaneko, Y Takeiri, Y Oka, K Tsumori, E Asano, T Kawamoto, R Akiyama, A Ando, T Takanashi, M Hamabe

REVIEW OF SCIENTIFIC INSTRUMENTS　67　(3)　1114-1119　1996/03

DOI： 10.1063/1.1146854 　

ISSN： 0034-6748

High-energy and high-current hydrogen negative-ion beam production with an external-filter-type large negative-ion source Peer-reviewed

Y Takeiri, O Kaneko, Y Oka, K Tsumori, E Asano, R Akiyama, T Kawamoto, T Kuroda, A Ando

REVIEW OF SCIENTIFIC INSTRUMENTS　67　(3)　1021-1023　1996/03

DOI： 10.1063/1.1146744 　

ISSN： 0034-6748

Development of high current hydrogen negative ion source for NBI in NIFS Peer-reviewed

T Kuroda, O Kaneko, Y Oka, M Osakabe, Y Takeiri, K Tsumori, A Ando, R Akiyama, E Asano, K Kawamoto, T Takanashi, M Hamabe

PRODUCTION AND NEUTRALIZATION OF NEGATIVE IONS AND BEAMS / PRODUCTION AND APPLICATION OF LIGHT NEGATIVE IONS　(380)　201-213　1996

ISSN： 0094-243X

Acceleration and beam optics of the intense H- ion beam Peer-reviewed

K Tsumori, A Ando, M Hamabe, Y Takeiri, O Kaneko, Y Oka, M Osakabe, T Kawamoto, E Asano, R Akiyama, T Kuroda

PRODUCTION AND NEUTRALIZATION OF NEGATIVE IONS AND BEAMS / PRODUCTION AND APPLICATION OF LIGHT NEGATIVE IONS　(380)　333-344　1996

ISSN： 0094-243X

Measurement of edge density profiles and fluctuations in the H-mode discharge of the compact helical system (CHS) with a thermal neutral lithium beam probe Peer-reviewed

T Morisaki, A Komori, K Toi, A Ando, A Ejiri, K Ida, H Iguchi, Y Kawai, K Matsuoka, S Morita, O Motojima, K Nishimura, S Okamura, S Sakakibara, C Takahashi, K Tanaka, H Yamada

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　65　(1)　133-138　1996/01

DOI： 10.1143/JPSJ.65.133 　

ISSN： 0031-9015

Control of Radial Potential Profile and Related Low-Frequency Fluctuations in an ECR-Produced Plasma Peer-reviewed

M.Yoshinuma, K.Hattori, A.Ando, M.Inutake, T.Kaneko, R.Hatakeyama, N.Sato

Proc. of the 5th Int. Symp. on Double Layers, Sendai　1　243　1996

高密度電磁流体実験装置(HITOP)の開発 Peer-reviewed

服部邦彦, 安藤 晃, 鈴木崇之, 池田宏一, 小林英樹, 吉沼幹朗, 今井俊博, 今野秀敏, 谷本英之, 佐藤 健, 犬竹正明

電気学会、プラズマ研究会　EP-96-96　(95)　11-20　1996

核融合の宇宙推進機への応用-その課題と展望 Peer-reviewed

犬竹正明, 安藤 晃, 服部邦彦

電気学会、原子力研究会　NE-96-6　49-58　1996

Acceleration experiments for an intense H- ion beam Peer-reviewed

A Ando, Y Takeiri, O Kaneko, Y Oka, K Tsumori, E Asano, T Kawamoto, R Akiyama, T Kuroda

REVIEW OF SCIENTIFIC INSTRUMENTS　66　(12)　5412-5418　1995/12

DOI： 10.1063/1.1146424 　

ISSN： 0034-6748

MULTIBEAMLET FOCUSING OF INTENSE NEGATIVE-ION BEAMS BY AN APERTURE DISPLACEMENT TECHNIQUE Peer-reviewed

Y TAKEIRI, O KANEKO, Y OKA, K TSUMORI, E ASANO, R AKIYAMA, T KAWAMOTO, T KURODA, A ANDO

REVIEW OF SCIENTIFIC INSTRUMENTS　66　(11)　5236-5243　1995/11

ISSN： 0034-6748

MULTIBEAMLET FOCUSING OF INTENSE NEGATIVE-ION BEAMS BY AN APERTURE DISPLACEMENT TECHNIQUE Peer-reviewed

Y TAKEIRI, O KANEKO, Y OKA, K TSUMORI, E ASANO, R AKIYAMA, T KAWAMOTO, T KURODA, A ANDO

REVIEW OF SCIENTIFIC INSTRUMENTS　66　(11)　5236-5243　1995/11

DOI： 10.1063/1.1146091 　

ISSN： 0034-6748

PARTICLE CONFINEMENT OF LIMITER-DOMINATED AND DIVERTOR-DOMINATED NBI PLASMAS IN CHS Peer-reviewed

S MORITA, H YAMADA, R AKIYAMA, A ANDO, H ARIMOTO, K IDA, H IDEI, H IGUCHI, O KANEKO, S KUBO, R KUMAZAWA, K MATSUOKA, T MINAMI, T MORISAKI, S MUTO, K NARIHARA, K NISHIMURA, S OKAMURA, T OZAKI, S SAKAKIBARA, C TAKAHASHI, K TANAKA, J XU, YAMADA, I

FUSION TECHNOLOGY　27　239-243　1995/04

ISSN： 0748-1896

MHD STABILITY OF HIGH-BETA PLASMAS IN CHS Peer-reviewed

S OKAMURA, N NAKAJIMA, H YAMADA, K MATSUOKA, K NISHIMURA, A ANDO, A EJIRI, K IDA, H IGUCHI, T MINAMI, S MORITA, K NARIHARA, JH XU, YAMADA, I, S SAKAKIBARA

FUSION TECHNOLOGY　27　178-181　1995/04

ISSN： 0748-1896

H-MODE STUDY IN CHS Peer-reviewed

K TOI, T MORISAKI, S SAKAKIBARA, S OHDACHI, T MINAMI, S MORITA, H YAMADA, K TANAKA, K IDA, S OKAMURA, A EJIRI, H IGUCHI, K NISHIMURA, K MATSUOKA, A ANDO, J XU, YAMADA, I, K NARIHARA, R AKIYAMA, H IDEI, S KUBO, T OZAKI, C TAKAHASHI, K TSUMORI

FUSION TECHNOLOGY　27　190-193　1995/04

ISSN： 0748-1896

DEVELOPMENT OF AN INTENSE NEGATIVE HYDROGEN-ION SOURCE WITH AN EXTERNAL MAGNETIC FILTER Peer-reviewed

Y TAKEIRI, A ANDO, O KANEKO, Y OKA, K TSUMORI, R AKIYAMA, E ASANO, T KAWAMOTO, T KURODA, M TANAKA, H KAWAKAMI

REVIEW OF SCIENTIFIC INSTRUMENTS　66　(3)　2541-2546　1995/03

DOI： 10.1063/1.1145655 　

ISSN： 0034-6748

DEVELOPMENT OF HIGH-POWER HEATING FOR LARGE HELICAL DEVICE Peer-reviewed

T KURODA, K OHKUBO, T WATARI, M SATO, R KUMAZAWA, T MUTOH, O KANEKO, Y OKA, S KUBO, Y TAKEIRI, K TSUMORI, A ANDO, H IDEI, T SEKI

FUSION ENGINEERING AND DESIGN　26　(1-4)　227-238　1995/01

DOI： 10.1016/0920-3796(94)00190-I 　

ISSN： 0920-3796

DESIGN AND EXPERIMENTAL-STUDY OF A LARGE VACUUM-IMMERSED NEGATIVE-ION SOURCE Peer-reviewed

Y OKA, Y TAKEIRI, O KANEKO, A ANDO, K TSUMORI, R AKIYAMA, T KAWAMOTO, T KURODA

FUSION ENGINEERING AND DESIGN　26　(1-4)　485-494　1995/01

DOI： 10.1016/0920-3796(94)00215-S 　

ISSN： 0920-3796

High-Energy Acceleration of an Intense Negative Ion Beam Peer-reviewed

Y.Takeiri, A.Ando, O.Kaneko, Y.Oka, K.Tsumori, R.Akiyama, E.Asano, T.Kawamoto, M.Tanaka, T.Kuroda

NIFS-Report　338　(7)　605-614　1995

ISSN： 0918-7928

Experiments of an Intense H- Ion Beam Acceleration Peer-reviewed

A.Ando, Y.Takeiri, O.Kaneko, Y.Oka, K.Tsumori, E.Asano, K.Kawamoto, R.Akiyama, T.Kuroda

NIFS-Report　369　1995

Overview of CHS Experiments Peer-reviewed

K.Matsuoka, S.Okamura, H.Iguchi, K.Nishimura, S.Morita, K.Ida, H.Yamada, K.Toi, S.Kubo, H.Idei, A.Ando, R.Akiyama, A.Ejiri, M.Fujiwara

Proc. of the 10th Stellarator Workshop　1995

IMPROVEMENT OF THE LARGE CURRENT NEGATIVE HYDROGEN-ION SOURCE FOR NEUTRAL INJECTION IN THE LARGE HELICAL DEVICE Peer-reviewed

K TSUMORI, A ANDO, T OKUYAMA, Y SUZUKI, O KANEKO, Y OKA, Y TAKEIRI, R AKIYAMA, T KAWAMOTO, K SEKO, T KURODA

FUSION ENGINEERING AND DESIGN　26　(1-4)　473-483　1995/01

DOI： 10.1016/0920-3796(94)00214-R 　

ISSN： 0920-3796

DEVELOPMENT OF AN RF DRIVEN NEGATIVE HYDROGEN-ION SOURCE Peer-reviewed

Y TAKEIRI, T TAKANASHI, O KANEKO, Y OKA, A ANDO, K TSUMORI, T KURODA

FUSION ENGINEERING AND DESIGN　26　(1-4)　501-506　1995/01

ISSN： 0920-3796

DESIGN STUDY OF A NEGATIVE-ION-BASED NEUTRAL INJECTOR FOR THE LARGE HELICAL DEVICE Peer-reviewed

O KANEKO, A ANDO, K HANATANI, Y OKA, M OKAMOTO, Y TAKEIRI, K TSUMORI, R AKIYAMA, T KAWAMOTO, T KURODA

FUSION ENGINEERING AND DESIGN　26　(1-4)　455-462　1995/01

DOI： 10.1016/0920-3796(94)00212-P 　

ISSN： 0920-3796

A POWER-SUPPLY SYSTEM FOR A 125 KEV/250 KEV NEUTRAL BEAM INJECTOR TEST STAND BASED ON NEGATIVE-ION SOURCES Peer-reviewed

Y SUZUKI, M NAITO, T SHODO, R IIBUCHI, F SAITO, O KANEKO, Y TAKEIRI, Y OKA, A ANDO, K TSUMORI, R AKIYAMA, T KAWAMOTO, T KURODA

FUSION ENGINEERING AND DESIGN　26　(1-4)　535-538　1995/01

DOI： 10.1016/0920-3796(94)00221-R 　

ISSN： 0920-3796

Negative-ion-based neutral beam injector for large helical device Peer-reviewed

O Kaneko, Y Oka, M Osakabe, Y Takeiri, K Tsumori, R Akiyama, E Asano, T Kawamoto, A Ando, T Kuroda

SOFE '95 - 16TH IEEE/NPSS SYMPOSIUM ON FUSION ENGINEERING, VOLS 1 AND 2　2　1082-1085　1995

Multichannel YAG Thomson Scattering on CHS Peer-reviewed

I.Yamada, K.Narihara, T.Minami, K.Yamauchi, R.Akiyama, A.Ando, A.Ejiri, M.Fujiwara

Proc. of the 22nd EPS Conference on Controlled Fusion and Plasma Physics　3　413　1995

High-Energy Acceleration of an Intense Negtive Ion Beam Peer-reviewed

Y.Takeiri, A.Ando, O.Kaneko, Y.Oka, K.Tsumori, R.Akiyama, E.Asano, T.Kawamoto, M.Tanaka, T.Kuroda

Journal of Plasma and Fusion Research　71　(7)　605-614　1995

ISSN： 0918-7928

Status of CHS Experiments and Its Prospect Peer-reviewed

K.Matsuoka, S.Okamura, H.Iguchi, K.Nishimura, S.Morita, K.Ida, H.Yamada, K.Toi, S.Kubo, H.Idei, A.Ando, R.Akiyama, A.Ejiri, M.Fujiwara

Proc. of the 22nd EPS Conference on Controlled Fusion and Plasma Physics　4　149　1995

Electrostatic Fluctuation Measurements of the H-mode Plasma in CHS Heliotron/Torsatron Peer-reviewed

S.Ohdachi, K.Toi, T.Morisaki, A.Komori, S.Morita, S.Okamura, K.Matsuoka, R.Akiyama, A.Ando, A.Ejiri, K.Ida, H.Idei, H.Iguchi, S.Kubo, T.Minami

Proc. of the 22nd EPS Conference on Controlled Fusion and Plasma Physics　1　153　1995

CHARACTERIZATION OF H- EXTRACTION FOR A MULTIPOLE ION-SOURCE LOCATED IN THE TAIL OF THE MAGNETIC-FIELD DISTRIBUTION - TYPE-III Peer-reviewed

Y OKA, A ANDO, O KANEKO, Y TAKEIRI, K TSUMORI, R AKIYAMA, T KAWAMOTO

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A-VACUUM SURFACES AND FILMS　12　(6)　3109-3114　1994/11

ISSN： 0734-2101

LARGE CURRENT NEGATIVE HYDROGEN-ION BEAM PRODUCTION Peer-reviewed

A ANDO, K TSUMORI, Y OKA, O KANEKO, Y TAKEIRI, E ASANO, T KAWAMOTO, R AKIYAMA, T KURODA

PHYSICS OF PLASMAS　1　(9)　2813-2815　1994/09

DOI： 10.1063/1.870519 　

ISSN： 1070-664X

HIGH-CURRENT H- ION PRODUCTION IN CESIUM SEEDED LARGE ION SOURCES Peer-reviewed

K TSUMORI, A ANDO, Y TAKEIRI, O KANEKO, Y OKA, T OKUYAMA, H KOJIMA, Y YAMASHITA, T KAWAMOTO, R AKIYAMA, T KURODA

REVIEW OF SCIENTIFIC INSTRUMENTS　65　(4)　1195-1197　1994/04

DOI： 10.1063/1.1145055 　

ISSN： 0034-6748

BEAM EXTRACTION FROM A LARGE VACUUM-IMMERSED NEGATIVE-ION SOURCE Peer-reviewed

Y TAKEIRI, Y OKA, O KANEKO, A ANDO, K TSUMORI, R AKIYAMA, T KAWAMOTO, T KURODA

REVIEW OF SCIENTIFIC INSTRUMENTS　65　(4)　1198-1200　1994/04

DOI： 10.1063/1.1145056 　

ISSN： 0034-6748

A LARGE NEGATIVE-ION SOURCE IMMERSED IN THE VACUUM VESSEL ON THE NBI TEST STAND AT THE NIFS Peer-reviewed

Y OKA, Y TAKEIRI, O KANEKO, A ANDO, K TSUMORI, R AKIYAMA, T KAWAMOTO, T KURODA

REVIEW OF SCIENTIFIC INSTRUMENTS　65　(4)　1192-1194　1994/04

DOI： 10.1063/1.1145054 　

ISSN： 0034-6748

CESIUM-SEEDED EXPERIMETNS ON THE 1/3-SCALED H- ION-SOURCE FOR LARGE HELICAL DEVICE Peer-reviewed

A ANDO, K TSUMORI, Y TAKEIRI, O KANEKO, Y OKA, T OKUYAMA, H KOJIMA, Y YAMASHITA, R AKIYAMA, T KAWAMOTO, K MINEO, T KURATA, T KURODA

PRODUCTION AND NEUTRALIZATION OF NEGATIVE IONS AND BEAMS　AIP-287　(287)　339-352　1994

ISSN： 0094-243X

Development of a high-efficient negative ion source for NBI system in Large Helical Device Peer-reviewed

Y.Takeiri, A.Ando, O.Kaneko, Y.Oka, K.Tsumori, T.Takahashi, R.Akiyama, E.Asano, T.Kawamoto, M.Tanaka, H.Kawakami, T.Okuyama, Y.Suzuki, T.Kuroda

Proc. of the 18th Symposium on Fusion Technology　609　1994

ICRF Heating in CHS Peer-reviewed

K.Nishimura, R.Kumazawa, T.Mutoh, T.Watari, T.Seki, A.Ando, S.Masuda, F.Shinpo, S.Murakami

Proc. of the 15th Int. Conf. on Plasma Physics and Controlled Nuclear Fusion Research　1　783　1994

Impact of Rotational Transform Profile Control on Plasma Confinement and Stability in CHS Peer-reviewed

K.Toi, T.Morisaki, S.Sakakibara, A.Ejiri, H.Yamada, S.Morita, K.Tanaka, N.Nakajima, S.Okamura, H.Iguchi, K.Ida, K.Tsumori, A.Ando and

Proc. of the 15th Int. Conf. on Plasma Physics and Controlled Nuclear Fusion Research　2　331　1994

ICRF Heating in CHS Peer-reviewed

R.Kumazawa, K.Nishimura, S.Masuda, D.A.Rasmussen, T.Mutoh, F.Shimbo, T.Seki, T.Watari, R.Akiyama, A.Ando, A.Ejiri, H.Idei, K.Ida, H.Iguchi

Proc. of the 21st EPS conference on Controlled Fusion and Plasma Physics　2　1000　1994

Pellet Ablation and Cloud Flow Characteristics in the JIPPT-IIU Plasma with the Injection-Angle Controllable System Peer-reviewed

H.Sakakita, K.N.Sato, R.Liang, Y.Hamada, M.Sakamoto, A.Ando, Y.Kano, JIPPT-IIU Group

Proc. of the 21st EPS conference on Controlled Fusion and Plasma Physics　1　310　1994

Development of Negative-ion-based NBI injector for Large Helical Device Peer-reviewed

A.Ando, K.Tsumori, Y.Takeiri, O.Kaneko, Y.Oka, M.Okamoto, T.Amano, N.Nakajima, S.Murakami, E.Asano, T.Kawamoto, R.Akiyama, T.Kuroda

Proc. of the 21st EPS conference on Controlled Fusion and Plasma Physics　2　940　1994

NEW FEATURES OF THE L-H TRANSITION IN LIMITER H-MODES IN JIPP T-IIU Peer-reviewed

K TOI, S MORITA, K KAWAHATA, K IDA, T WATARI, R KUMAZAWA, A ANDO, Y OKA, K OHKUBO, Y HAMADA, K ADATI, R AKIYAMA, S HIDEKUMA, S HIROKURA, O KANEKO, T KAWAMOTO, Y KAWASUMI, M KOJIMA, T KURODA, K MASAI, K NARIHARA, Y OGAWA, S OKAJIMA, M SAKAMOTO, M SASAO, K SATO, KN SATO, T SEKI, F SHIMPO, T TANAHASHI, Y TANIGUCHI, T TSUZUKI

PLASMA PHYSICS AND CONTROLLED NUCLEAR FUSION RESEARCH 1992, VOL 1　1　519-525　1993

ISSN： 0074-1884

NEW FEATURES OF ION BERNSTEIN WAVE HEATING IN THE JIPP T-IIU TOKAMAK Peer-reviewed

T WATARI, R KUMAZAWA, T SEKI, Y YASAKA, A ANDO, Y OKA, O KANEKO, K ADATI, R AKIYAMA, Y HAMADA, S HIDEKUMA, S HIROKURA, K IDA, K KAWAHATA, T KAWAMOTO, Y KAWASUMI, S KATAGAWA, M KOJIMA, T KURODA, K MASAI, S MORITA, K NARIHARA, Y OGAWA, K OHKUBO, S OKAJIMA, T OZAKI, M SAKAMOTO, M SASAO, K SATO, KN SATO, F SHIMPO, H TAKAHASHI, S TANAHASI, Y TANIGUCHI, K TOI, T TSUZUKI

PLASMA PHYSICS AND CONTROLLED NUCLEAR FUSION RESEARCH 1992, VOL 1　1　675-681　1993

ISSN： 0074-1884

HIGH SPECIFIC PUMPING CRYOPANEL FOR LHD NEUTRAL BEAM INJECTOR Peer-reviewed

O KANEKO, A ANDO, T KURODA, Y OKA, Y TAKEIRI, K TSUMORI, K YAMAMOTO, K WAKABAYASHI, Y IWASA, T KAI

FUSION ENGINEERING AND DESIGN　20　519-524　1993/01

DOI： 10.1016/0920-3796(93)90088-Y 　

ISSN： 0920-3796

High-Efficient Negative Ion Production in a Large Ion Source with a Wide-Range of External Magnetic Filter Field Peer-reviewed

Y.Takeiri, A.Ando, O.Kaneko, Y.Oka, K.Tsumori, R.Akiyama, E.Asano, T.Kawamoto, M.Tanaka, H.Kawakami, T.Kuroda

Proc. of the 5th European Workshop on the Production and Application of Light Negative Ions　1993

Negative Ion Extraction from a Large RF Negative Ion Source Peer-reviewed

Y.Takeiri, T.Takanashi, O.Kaneko, Y.Oka, A.Ando, K.Tsumori, T.Kuroda

Proc. of the 5th European Workshop on the Production and Application of Light Negative Ions　1993

Development of Large Current Negative Ion Source for LHD Neutral Injection Peer-reviewed

O.Kaneko, A.Ando, Y.Oka, Y.Takeiri, K.Tsumori, R.Akiyama, T.Kawamoto, T.Kuroda, H.Kojima, T.Okuyama, Y.Yamashita

Proc. of the 15th IEEE/NPSS Symp. on Fusion Engineering　1　462　1993

Equilibrium and Confinement in the Tight Aspect Ratio Tokamak, START Peer-reviewed

M.J.Walsh, A.Ando, J.W.Connor, R.Duck, S.J.Fielding, K.J.Gibson, D.H.J.Goodall, M.Gryaznevich, J.Hugill, I.Jenkins

Proc. of the 20th ESP Conference on Controlled Fusion and Plasma Physics　1　111　1993

DOI： 10.1088/0741-3335/35/8/011 　

HIGH-FREQUENCY ION BERNSTEIN WAVE HEATING EXPERIMENT IN THE JIPP T-IIU TOKAMAK Peer-reviewed

T SEKI, R KUMAZAWA, T WATARI, M ONO, Y YASAKA, F SHIMPO, A ANDO, O KANEKO, Y OKA, K ADATI, R AKIYAMA, Y HAMADA, S HIDEKUMA, S HIROKURA, K IDA, A KARITA, K KAWAHATA, T KAWAMOTO, Y KAWASUMI, Y KITOH, M KOJIMA, K MASAI, S MORITA, K NARIHARA, Y OGAWA, K OHKUBO, S OKAJIMA, T OZAKI, M SAKAMOTO, M SASAO, K SATO, KN SATO, H TAKAHASHI, Y TANIGUCHI, K TOI, T TSUZUKI

NUCLEAR FUSION　32　(12)　2189-2201　1992/12

DOI： 10.1088/0029-5515/32/12/I09 　

ISSN： 0029-5515

EXPERIMENTS ON THE MULTIAMPERE NEGATIVE-ION SOURCE IN NATIONAL-INSTITUTE-FOR-FUSION-SCIENCE Peer-reviewed

A ANDO, Y TAKEIRI, K TSUMORI, O KANEKO, Y OKA, R AKIYAMA, T KAWAMOTO, K MINEO, T KURATA, T KURODA

REVIEW OF SCIENTIFIC INSTRUMENTS　63　(4)　2683-2685　1992/04

DOI： 10.1063/1.1142822 　

ISSN： 0034-6748

HIGH-FREQUENCY ION BERNSTEIN WAVE HEATING IN JIPP T-IIU TOKAMAK Peer-reviewed

T SEKI, K KAWAHATA, M ONO, K IDA, R KUMAZAWA, T WATARI, F SHIMBO, A ANDO, K SATO, Y YASAKA, K ADATI, R AKIYAMA, Y HAMADA, S HIDEKUMA, S HIROKURA, O KANEKO, A KARITA, T KAWAMOTO, Y KAWASUMI, Y KITOH, M KOJIMA, T KURODA, K MASAI, S MORITA, K NARIHARA, Y OGAWA, K OHKUBO, Y OKA, S OKAJIMA, T OZAKI, M SAKAMOTO, M SASAO, KN SATO, H TAKAHASHI, Y TANIGUCHI, K TOI, T TSUZUKI

RADIO FREQUENCY POWER IN PLASMAS　244　138-141　1992

CONSTRUCTION OF NEGATIVE-ION-BASED NEUTRAL BEAM TEST STAND FOR LARGE HELICAL DEVICE (LHD) Peer-reviewed

Y OKA, A ANDO, O KANEKO, Y TAKEIRI, K TSUMORI, R AKIYAMA, T KAWAMOTO, K MINEO, T KURATA, T KURODA

14TH IEEE / NPSS SYMPOSIUM : FUSION ENGINEERING, PROCEEDINGS, VOLS 1 AND 2　70-73　1992

Production of Nagative Hydrogen Ions in a Large Multicusp Ion Source with Double-Magnetic Filter Configuration Peer-reviewed

A.Ando, Y.Takeiri, O.Kaneko, Y.Oka, M.Wada, T.Kuroda

NIFS Report　149　1992

Negative Ion Extraction Characteristic of a Large Negative Ion Source with Double-Magnetic Filter Configuration Peer-reviewed

Y.Takeiri, A.Ando, O.Kaneko, Y.Oka, T.Kuroda

NIFS Report　151　1992

Operation of High Power Negative Ion Beam Test Stand at NIFS Peer-reviewed

O.Kaneko, A.Ando, Y.Oka, Y.Takeiri, K.Tsumori, R.Akiyama, T.Kawamoto, T.Kurata, K.Mieno, T.Kuroda

Proc. of the 17th Symposium on Fusion Technology　544　1992

First Results of Negative-ion-based NBI Test-stand for Large Helical Device Peer-reviewed

Y.Takeiri, A.Ando, O.Kaneko, Y.Oka, K.Tsumori, R.Akiyama, T.Kawamoto, T.Kuroda

Proc. of the 6th Int. Symp. on Production and Neutralization of Negative Ions and Beams　AIP-287　869　1992

NONINDUCTIVE CURRENT DRIVE USING 2ND HARMONIC ELECTRON-CYCLOTRON WAVES ON THE WT-3 TOKAMAK Peer-reviewed

H TANAKA, K OGURA, A ANDO, S IDE, M IIDA, K HANADA, T MINAMI, M YOSHIDA, M NAKAMURA, T MAEKAWA, Y TERUMICHI, S TANAKA

NUCLEAR FUSION　31　(9)　1673-1687　1991/09

DOI： 10.1088/0029-5515/31/9/006 　

ISSN： 0029-5515

APPLICATION OF THE INTERMEDIATE-FREQUENCY RANGE FAST WAVE TO THE JIPP TII-U PLASMA Peer-reviewed

T SEKI, R KUMAZAWA, Y TAKASE, A FUKUYAMA, T WATARI, A ANDO, Y OKA, O KANEKO, K ADATI, R AKIYAMA, R ANDO, T AOKI, Y HAMADA, S HIDEKUMA, S HIROKURA, K IDA, K ITOH, SI ITOH, E KAKO, A KARITA, K KAWAHATA, T KAWAMOTO, Y KAWASUMI, S KITAGAWA, Y KITOH, M KOJIMA, T KURODA, K MASAI, S MORITA, K NARIHARA, Y OGAWA, K OHKUBO, S OKAJIMA, T OZAKI, M SAKAMOTO, M SASAO, K SATO, KN SATO, F SHIMBO, H TAKAHASHI, S TANAHASHI, Y TANIGUCHI, K TOI, T TSUZUKI

NUCLEAR FUSION　31　(7)　1369-1381　1991/07

ISSN： 0029-5515

OBSERVATION OF TOROIDAL PLASMA ROTATION DRIVEN BY THE ELECTRIC-FIELD INDUCED BY LOSS OF IONS Peer-reviewed

K IDA, K KAWAHATA, K TOI, T WATARI, O KANEKO, Y OGAWA, H SANUKI, K ADATI, R AKIYAMA, A ANDO, R ANDO, Y HAMADA, S HIDEKUMA, S HIROKURA, A KARITA, T KAWAMOTO, Y KAWASUMI, M KOJIMA, R KUMAZAWA, T KURODA, K MASAI, S MORITA, K NARIHARA, K OHKUBO, Y OKA, S OKAJAMA, T OZAKI, M SAKAMOTO, M SASAO, K SATO, KN SATO, T SEKI, F SHIMPO, Y TANIGUCHI, T TSUZUKI, H YAMADA

NUCLEAR FUSION　31　(5)　943-947　1991/05

DOI： 10.1088/0029-5515/31/5/010 　

ISSN： 0029-5515

Nagoya H- Ion Source Development and Ampere Beam Production Peer-reviewed

Y.Takeiri, A.Ando, O.Kaneko, Y.Oka, R.Akiyama, T.Kawamoto, A.Karita, K.Mineo, T.Kuroda

Proc. of the 4th European Workshop on the Production and Application of Light Negative Ions　78　1991

Development of Multi-Ampere H- Ion Source for Large Helical Device Peer-reviewed

A.Ando, Y.Takeiri, K.Tsumori, O.Kaneko, Y.Oka, T.Kawamoto, R.Akiyama, K.Mineo, A.Karita, T.Kuroda

Proc. of the 14th Symposium on Ion Sources and Ion-Assisted Technology　1991

Development of Intense Hydrogen Negative Ion Source for LHD Peer-reviewed

A.Ando, K.Tsumori, Y.Takeiri, O.Kaneko, Y.Oka, K.Mieno, R.Akiyama, T.Kawamoto, T.Kurata, T.Kuroda

Proc. of the Second Workshop on Beam Engineering of Advanced Material Syntheses　103　1991

R&D of Negative Ion Source for Neutral Beam Injector of Large Helical Device Peer-reviewed

O.Kaneko, A.Ando, Y.Oka, Y.Takeiri, K.Tsumori, T.Kuroda

Proc. of the IAEA Technical Committee Meeting on Negative Ion Based Neutral Beam Injectors　71　1991

Development of NBI System for Large Helical Device Peer-reviewed

T.Kuroda, O.Kaneko, A.Ando, Y.Takeiri, Y.Oka, K.Tsumori, M.Okamoto, T.Amano, N.Ohyabu

Proc. of the IAEA Technical Committee Meeting on Negative Ion Based Neutral Beam Injectors　230　1991

Effect of Plasma Aspect Ratio on Plasma Confinement Properties in JIPPT-IIU Peer-reviewed

K.Toi, Y.Kito, A.Ando, K.Kawahata, K.Ida, K.Masai, M.Sakamoto, T.Seki, S.Takamura, K.Adati, R.Akiyama, Y.Hamada, S.Hidekuma

Proc. of the 18th European Conference on Controlled Fusion and Plasma Physics　1　137　1991

High Frequency Ion Bernstein Wave Heating Experiments with Minority and Neutral Beam Heating on the JIPPT-IIU Tokamak Peer-reviewed

R.Kumazawa, M.Ono, T.Seki, Y.Yasaka, T.Watari, F.Shimbo, A.Ando, Y.Oka, O.Kaneko, K.Adati, R.Akiyama, Y.Hamada, S.Hidekuma, S.Hirokura, K.Ida a

Proc. of the 18th European Conference on Controlled Fusion and Plasma Physics　3　325　1991

Limiter H-mode Transition on JIPPT-IIU Peer-reviewed

K.Toi, K.Adati, T.Watari, K.Kawahata, A.Ando, Y.Hamada, JIPPT-IIU Group

Proc. of the IAEA Technical Committee Meeting on Research Using Small Tokamaks　1991

LIMITER H-MODE AND OTHER IMPROVED CONFINEMENT REGIMES WITH ICRF AND NBI HEATING IN JIPP T-IIU Peer-reviewed

T WATARI, R KUMAZAWA, K TOI, K MASAI, Y HAMADA, A ANDO, Y OKA, O KANEKO, K KAWAHATA, K ADATI, R AKIYAMA, R ANDO, T AOKI, J FUJITA, S HIDEKUMA, S HIROKURA, K IDA, H IKEGAMI, K KADOTA, E KAKO, A KARITA, Y KAWASUMI, S KITAGAWA, M KOJIMA, T KAWAMOTO, T KURODA, A MOHRI, S MORITA, K NARIHARA, Y OGAWA, K OHKUBO, S OKAJIMA, T OZAKI, A SAGARA, M SAKAMOTO, M SASAO, K SATO, KN SATO, T SATO, T SEKI, F SHIMBO, H TAKAHASHI, S TANAHASHI, Y TANIGUCHI, T TSUZUKI, H YAMADA

NUCLEAR FUSION　30　(7)　1197-1214　1990/07

DOI： 10.1088/0029-5515/30/7/002 　

ISSN： 0029-5515

STUDIES OF AN EXPANSION-TYPE TANDEM RF BUCKET SOURCE Peer-reviewed

Y OKA, T SHOJI, T KURODA, O KANEKO, A ANDO

REVIEW OF SCIENTIFIC INSTRUMENTS　61　(4)　1256-1258　1990/04

ISSN： 0034-6748

ROLE OF EDGE MAGNETIC SHEAR ON THE LIMITER H-MODE TRANSITION OF THE JIPP T-IIU TOKAMAK Peer-reviewed

K TOI, K KAWAHATA, S MORITA, T WATARI, R KUMAZAWA, K IDA, A ANDO, Y OKA, M SAKAMOTO, Y HAMADA, K ADATI, R ANDO, T AOKI, S HIDEKUMA, S HIROKURA, O KANEKO, A KARITA, T KAWAMOTO, Y KAWASUMI, T KURODA, K MASAI, K NARIHARA, Y OGAWA, K OHKUBO, S OKAJIMA, T OZAKI, M SASAO, KN SATO, T SEKI, F SHIMPO, H TAKAHASHI, S TANAHASHI, Y TANIGUCHI, T TSUZUKI

PHYSICAL REVIEW LETTERS　64　(16)　1895-1898　1990/04

DOI： 10.1103/PhysRevLett.64.1895 　

ISSN： 0031-9007

DESIGN AND CONSTRUCTION OF THE NEUTRAL BEAM INJECTOR FOR COMPACT HELICAL SYSTEM (CHS) Peer-reviewed

O KANEKO, A ANDO, Y OKA, Y TAKEIRI, T KOHMOTO, A KARITA, T KURODA, T KAI, K MASUDA, Y WATANABE, T YAGI

IEEE THIRTEENTH SYMPOSIUM ON FUSION ENGINEERING, VOLS 1 AND 2　2　1455-1458　1990

OPTIMIZATION OF THE SHEET PLASMA NEGATIVE-ION SOURCE Peer-reviewed

A ANDO, T KURODA, Y OKA, O KANEKO, Y TAKEIRI, T KAWAMATO, A KARITA

PRODUCTION AND NEUTRALIZATION OF NEGATIVE IONS AND BEAMS　210　223-232　1990

Multi-Ampere Negative Ion Source for NBI System in the Large Helical Device Peer-reviewed

A.Ando, Y.Takeiri, O.Kaneko, Y.Oka, T.Kawamoto, R.Akiyama, T.Kuroda

Proc. of the 13th Symposium on Ion Sources and Ion-Assisted Technology　141　1990

Multi-Ampere Negative Ion Source for R&D NBI System in Large Helical Device Peer-reviewed

Y.Takeiri, A.Ando, O.Kaneko, Y.Oka, R.Akiyama, T.Kawamoto, A.Karita, K.Mineo, T.Kuroda

Proc. of the 16th Symposium on Fusion Technology　1012　1990

Multi-Ampere Hydrogen Nagative Ion Source for R&D of LHD-NBI System Peer-reviewed

Y.Takeiri, A.Ando, O.Kaneko, Y.Oka, T.Kuroda

Proc. of the 1st Workshop on Beam Engineering of Advanced Material Syntheses　65　1990

The Confinement Improvement Modes in JIPP T-IIU Peer-reviewed

Y.Hamada, A.Ando, K.Kawahata, K.Ida, M.Masai, M.Sakamoto, K.N.Sato, K.Toi, R.Akiyama, K.Adati, S.Hidekuma, S.Hirokura, O.Kaneko

Proc. of the 17th EPS Conference on Controlled Fusion and Plasma Physics　1　34　1990

EXPERIMENTS ON A REFLEX-TYPE SHEET PLASMA NEGATIVE-ION SOURCE Peer-reviewed

A ANDO, T KURODA, Y OKA, O KANEKO, A KARITA, T KAWAMOTO

REVIEW OF SCIENTIFIC INSTRUMENTS　61　(1)　442-444　1990/01

DOI： 10.1063/1.1141267 　

ISSN： 0034-6748

STUDIES OF AN EXPANSION-TYPE TANDEM RF BUCKET SOURCE Peer-reviewed

Y OKA, T SHOJI, T KURODA, O KANEKO, A ANDO

REVIEW OF SCIENTIFIC INSTRUMENTS　61　(1)　399-400　1990/01

DOI： 10.1063/1.1141221 　

ISSN： 0034-6748

Confinement Characteristics of High Power Heated Plasma in CHS Peer-reviewed

O.Kaneko, S.Kubo, K.Nishimura, T.Shoji, A.Ando, M.Hosokawa, K.Ida, H.Idei, H.Iguchi, K.Matsuoka, S.Morita, N.Noda, S.Okamura, T.Ozaki a

Proc. of the 13th International Conference on Plasma Physics and Controlled Nuclear Fusion Research　2　473　1990

Study of Limiter H- and IOC-modes by Control of Edge Magnetic Shear and Gas Puffing in the JIPP T-IIU Tokamak Peer-reviewed

K.Toi, Y.Hamada, K.Kawahata, T.Watari, A.Ando, K.Ida, S.Morita, R.Kumazawa, Y.Oka, K.Masai, M.Sakamoto, K.Adati, R.Akiyama

Proc. of the 13th International Conference on Plasma Physics and Controlled Nuclear Fusion Research　1　301　1990

Application of Intermediate Frequency Range Fast Wave to JIPPT-IIU and HT-2 Plasmas Peer-reviewed

T.Watari, R.Kumazawa, T.Seki, A.Ando, Y.Oka, O.Kaneko, K.Adati, R.Ando, T.Aoki, R.Akiyama, Y.Hamada, S.Hidekuma, S.Hirokura, E.Kako a

Proc. of the 13th International Conference on Plasma Physics and Controlled Nuclear Fusion Research　1　763　1990

Limiter H-Modes in the JIPPT-IIU Tokamak Peer-reviewed

K.Toi, K.Adati, R.Akiyama, A.Ando, R.Ando, T.Aoki, D.G.Bi, J.Fujita, Y.Hamada, S.Hidekuma, S.Hirokura, K.Ida, H.Ikegami

Proc. of the 16th European Conference on Controlled Fusion and Plasma Physics　1　221　1989

ECRH and ICRF Heating Experiments in CHS Peer-reviewed

S.Okamura, M.Fujiwara, M.Hosokawa, K.Ida, H.Idei, H.Iguchi, S.Kubo, K.Masai, K.Matsuoka, S.Morita, A.Ando, K.Nishimura, N.Noda, H.Sanuki

Proc. of the 16th European Conference on Controlled Fusion and Plasma Physics　2　571　1989

NBI System with Negative Ion Source in Large Helical Device Peer-reviewed

Y.Takeiri, O.Kaneko, F.Sano, A.Ando, Y.OKa, K.Hanatani, T.Obiki, T.Kuroda

Proc. of 1st International Toki Conference　1989

Improved Confinement in High Density Ohmic Discharge in JIPPT-IIU Peer-reviewed

Y.Hamada, M.Sakamoto, K.N.Sato, K.Masai, K.Toi, K.Ida, K.Kawahata, K.Adati, A.Ando, S.Hidekuma

Research Report of Institute of Plasma Physics in Japan　IPPJ-913　1-12　1989

ISSN： 0469-4732

ELECTRON-CYCLOTRON CURRENT DRIVE ON WT-III BY A 56 GHZ GYROTRON Peer-reviewed

Y TERUMICHI, H TANAKA, A ANDO, K OGURA, S IDE, M IIDA, K OHO, S OZAKI, K IWAMURA, A YAMAZAKI, M NAKAMURA, T MAEKAWA, S TANAKA

INTERNATIONAL JOURNAL OF ELECTRONICS　65　(3)　691-697　1988/09

DOI： 10.1080/00207218808945266 　

ISSN： 0020-7217

ELECTRON-CYCLOTRON EMISSION FROM LOWER HYBRID CURRENT DRIVE PLASMA ON THE WT-3 TOKAMAK Peer-reviewed

S IDE, M IIDA, K OGURA, H TANAKA, A YAMAZAKI, K IWAMURA, K HANADA, T ITOU, M IWAMASA, A ANDO, M NAKAMURA, T MAEKAWA, Y TERUMICHI, S TANAKA

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　57　(8)　2605-2608　1988/08

DOI： 10.1143/JPSJ.57.2605 　

ISSN： 0031-9015

ELECTRON-CYCLOTRON CURRENT DRIVE AT THE 2ND HARMONIC IN THE WT-3 TOKAMAK Peer-reviewed

H TANAKA, A ANDO, K OGURA, S IDE, M IIDA, K OHO, S OZAKI, K IWAMURA, A YAMAZAKI, M NAKAMURA, T MAEKAWA, Y TERUMICHI, S TANAKA

PHYSICAL REVIEW LETTERS　60　(11)　1033-1036　1988/03

DOI： 10.1103/PhysRevLett.60.1033 　

ISSN： 0031-9007

Electron Cyclotron Current Drive Experiments in the WT-3 Tokamak Peer-reviewed

H.Tanaka, K.Ogura, A.Ando, S.Ide, M.Iida, K.Iwamura, A.Yamazaki, T.Itoh, M.Iwamasa, K.Hanada, M.Nakamura, T.Maekawa, Y.Terumichi, S.Tanaka

Proc. of the 15th European Conference on Controlled Fusion and Plasma Heating　1031　1988

Confinement Study in Compact Helical System(CHS) Peer-reviewed

K.Matsuoka, S.Kubo, M.Hosokawa, Y.Takita, S.Okamura, N.Noda, H.Yamada, H.Iguchi, K.Masai, S.Morita, K.Ida, H.Idei, A.Ando and

Proc. of the 12th International Conference on Plasma Physics and Controlled Nuclear Fusion Research　2　411　1988

Density Fluctuations and Particle/Thermal Transport for Ohmically and Auxiliary Heated Plasmas in the JIPP T-IIU Tokamak Peer-reviewed

K.Kawahata, K.Adati, R.Akiyama, A.Ando, R.Ando, T.Aoki, D.-G. Bi, J.Fujita, Y.Hamada, S.Hidekuma, S.Hirokura, K.Ida, H.Ikegami, K.Kadota

Proc. of the 12th International Conference on Plasma Physics and Controlled Nuclear Fusion Research　1　287　1988

Resonant Helical Divertor Experiment using Large m/n=3/1,4/1 Islands in the JIPPT-IIU Tokamak Peer-reviewed

T.E.Evans, K.Adati, A.Ando, D.R.Baker, J.S.DeGrassie, H.R.Garner, Y.Hamada, S.Hidekuma, A.M.Howald, K.Ida, O.Kaneko, K.Kawahata

Proc. of the 12th International Conference on Plasma Physics and Controlled Nuclear Fusion Research　1　347　1988

CYCLIC TOKAMAK OPERATION IN THE WT-2 DEVICE Peer-reviewed

M NAKAMURA, K OGURA, A ANDO, H TANAKA, M IIDA, S IDE, K OHO, S OZAKI, T MAEKAWA, Y TERUMICHI, S TANAKA

NUCLEAR FUSION　27　(5)　779-785　1987/05

ISSN： 0029-5515

Electron Cyclotron and Lower Hybrid Current Drive Experiments in the WT-III Tokamak Peer-reviewed

S.Tanaka, Y.Terumichi, T.Maekawa, M.Nakamura, A.Ando, K.Ogura, H.Tanaka, M.Iida, S.Ide, K.Oho, S.Ozaki, K.Iwamura, A.Yamazaki, H.Takase

Proc. of the 14th European Conference on Controlled Fusion and Plasma Physics　3　886　1987/02

PLASMA CURRENT SUSTAINMENT AND RAMP-UP BY ELECTRON-CYCLOTRON WAVES IN THE WT-2 TOKAMAK Peer-reviewed

A ANDO, K OGURA, H TANAKA, M IDA, S IDE, K OHO, S OZAKI, M NAKAMURA, T CHO, T MAEKAWA, Y TERUMICHI, S TANAKA

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　55　(12)　4259-4271　1986/12

DOI： 10.1143/JPSJ.55.4259 　

ISSN： 0031-9015

PLASMA CURRENT GENERATION AND SUSTAINMENT BY ELECTRON-CYCLOTRON WAVES IN THE WT-2 TOKAMAK Peer-reviewed

A ANDO, K OGURA, H TANAKA, M IIDA, S IDE, K OHO, S OZAKI, M NAKAMURA, T CHO, T MAEKAWA, Y TERUMICHI, S TANAKA

PHYSICAL REVIEW LETTERS　56　(20)　2180-2183　1986/05

DOI： 10.1103/PhysRevLett.56.2180 　

ISSN： 0031-9007

TOROIDAL PLASMA PRODUCTION BY ELECTRON-CYCLOTRON HEATING IN THE WT-2 DEVICE Peer-reviewed

T CHO, K OGURA, A ANDO, H TANAKA, M NAKAMURA, S NAKAO, T SHIMOZUMA, S KUBO, T MAEKAWA, Y TERUMICHI, S TANAKA

NUCLEAR FUSION　26　(3)　349-359　1986/03

DOI： 10.1088/0029-5515/26/3/008 　

ISSN： 0029-5515

ENHANCEMENT OF EFFICIENCY FOR LOWER HYBRID CURRENT DRIVE BY ELECTRON-CYCLOTRON HEATING IN THE WT-2 TOKAMAK Peer-reviewed

A ANDO, K OGURA, H TANAKA, M IIDA, S IDE, M NAKAMURA, T MAEKAWA, Y TERUMICHI, S TANAKA

NUCLEAR FUSION　26　(1)　107-111　1986/01

DOI： 10.1088/0029-5515/26/1/010 　

ISSN： 0029-5515

FORMATION OF HIGH-ENERGY ELECTRON TAIL DURING RF PLASMA CURRENT START-UP IN THE WT-2 TOKAMAK Peer-reviewed

K OGURA, T CHO, A ANDO, H TANAKA, M IIDA, S IDE, M NAKAMURA, T MAEKAWA, Y TERUMICHI, S TANAKA

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　55　(1)　13-16　1986/01

DOI： 10.1143/JPSJ.55.13 　

ISSN： 0031-9015

Electron Cyclotron and Lower Hybrid Current Drive experiments in the WT-2 and WT-3 Tokamaks Peer-reviewed

S.Tanaka, Y.Terumichi, T.Maekawa, M.Nakamura, T.Cho, A.Ando, K.Ogura, H.Tanaka, M.Iida, S.Ide,K.Oho, S.Ozaki, R.Itatani, H.Abe, Y.Yasaka, M.Fukao, K.Ishii, A.Mohri, S.Kubo

Proc. of the 11th International Conference on Plasma Physics and Controlled Nuclear Fusion Research　1　553　1986

ELECTRON-CYCLOTRON HEATING AND PRE-IONIZATION IN THE JFT-2 TOKAMAK Peer-reviewed

K HOSHINO, T YAMAMOTO, A FUNAHASHI, N SUZUKI, T MATOBA, T YAMAUCHI, H MATSUMOTO, T KAWAKAMI, H KIMURA, S KONOSHIMA, M MAENO, T MATSUDA, Y MATSUZAKI, K ODASHIMA, K OHASA, S SENGOKU, T SHOJI, T SUGIE, S YAMAMOTO, Y TANAKA, CP MOELLER, RJ LAHAYE, R PRATER

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　54　(7)　2503-2515　1985

ISSN： 0031-9015

PRELIMINARY EXPERIMENT ON ELECTRON-BEAM INJECTION FOR TOKAMAK CURRENT DRIVE Peer-reviewed

H TANAKA, A ANDO, K OGURA, T MAEKAWA, Y TERUMICHI, S TANAKA, A MOHRI, S KUBO, M HASEGAWA, K NARIHARA

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS　24　(8)　L644-L646　1985

Harmonic Gyrotron and Gyro-Peniotron Peer-reviewed

Y.Terumichi, A.Ando, S.Tanaka, K.Yokoo, S.Ono, T.Kikunaga, T.Idehara

Proc. of Tenth International Conference on Infrared and Millimater Waves　Th-4-1　1985

Plasma Current Start-Up and Sustainment by RF(Lower Hybrid and Cyclotron) Waves in WT-2 Tokamak Peer-reviewed

S.Tanaka, Y.Terumichi, T.Maekawa, M.Nakamura, T.Cho, S.Kubo, T.Shimozuma, A.Ando, K.Ogura, H.Tanaka, J.Takahashi, I.Tonai, Y.Yanagimoto

Proc. of Tenth International Conference on Plasma Physics and Controlled Nuclear Fusion Research　1　623　1984

CURRENT SUSTAINMENT BY LOWER HYBRID WAVES IN THE WT-2 TOKAMAK Peer-reviewed

M NAKAMURA, T CHO, S KUBO, T SHIMOZUMA, A ANDO, K OGURA, T MAEKAWA, Y TERUMICHI, S TANAKA

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　53　(10)　3399-3407　1984

DOI： 10.1143/JPSJ.53.3399 　

ISSN： 0031-9015

Study of Low Frequency Density Fluctuations in the WT-2 Tokamak by mm and Submm Wave Scattering Peer-reviewed

Y.Terumichi, S.Kubo, A.Ando, Y.Yanagimoto, K.Ogura, H.Tanaka, J.Takahashi, I.Tonai, M.Nakamura, T.Maekawa, S.Tanaka, T.Idehara

Proc. of the Ninth International Conference on Infrared and Millimeter Waves　Th-8-5　1984

Development of 100GHz Gyrotron Oscillator Peer-reviewed

T.Idehara, N.Sato, T.Kanemaki, H.Yagi, A.Ando, K.Ogura, Y.Terumichi, S.Tanaka, K.Sugimori, K.Fujita

Proc. of the Ninth International Conference on Infrared and Millimeter Waves　Th-2-5　1984

TOROIDAL PLASMA CURRENT START-UP AND SUSTAINMENT BY RF IN THE WT-2 TOROIDAL DEVICE Peer-reviewed

S KUBO, T CHO, M NAKAMURA, S NAKAO, T SHIMOZUMA, A ANDO, K OGURA, T MAEKAWA, Y TERUMICHI, S TANAKA

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN　53　(3)　1047-1057　1984

DOI： 10.1143/JPSJ.53.1047 　

ISSN： 0031-9015

Plasma Current Start-Up by RF only(EC&LH) on WT-2 Peer-reviewed

Y.Terumichi, A.Ando, K.Ogura, K.Inoue, H.Tanaka, T.Shimozuma, S.Kubo, S.Nakao, T.Cho, M.Nakamura, T.Maekawa, S.Tanaka

Proc. of the Fifth Topical Conference on Radio Frequency Plasma Heating　330　1983

SUPPRESSION OF HF INSTABILITY DUE TO RF-DRIVEN CURRENT BY APPLYING ECH IN THE WT-2 TOKAMAK Peer-reviewed

T MAEKAWA, T CHO, M NAKAMURA, S NAKAO, S KUBO, T SHIMOZUMA, A ANDO, K OGURA, Y TERUMICHI, S TANAKA

NUCLEAR FUSION　23　(2)　242-246　1983

DOI： 10.1088/0029-5515/23/2/012 　

ISSN： 0029-5515

TOROIDAL PLASMA CURRENT STARTUP AND SUSTAINMENT BY RF IN THE WT-2 TOKAMAK Peer-reviewed

S KUBO, M NAKAMURA, T CHO, S NAKAO, T SHIMOZUMA, A ANDO, K OGURA, T MAEKAWA, Y TERUMICHI, S TANAKA

PHYSICAL REVIEW LETTERS　50　(25)　1994-1997　1983

ISSN： 0031-9007

TOROIDAL PLASMA CURRENT STARTUP AND SUSTAINMENT BY RF IN THE WT-2 TOKAMAK Peer-reviewed

S KUBO, M NAKAMURA, T CHO, S NAKAO, T SHIMOZUMA, A ANDO, K OGURA, T MAEKAWA, Y TERUMICHI, S TANAKA

PHYSICAL REVIEW LETTERS　50　(25)　1994-1997　1983

DOI： 10.1103/PhysRevLett.50.1994 　

ISSN： 0031-9007

Toroidal Plasma Current Start-up and Sustainment by RF in the WT-2 Tokamak Peer-reviewed

S.Tanaka, S.Kubo, M.Nakamura, T.Cho, S.Nakao, T.Shimozuma, A.Ando, K.Ogura, T.Maekawa, Y.Terumichi

Proc. of the IAEA Technical Committee Meeting on Non-Inductive Current Drive in Tokamaks　327-335　1983

Development of 70GHz Gyrotron using Super Conducting Magnets Peer-reviewed

N.Sato, T.Kanemaki, T.Idehara, T.Yagi, A.Ando, K.Ogura, Y.Terumichi, S.Tanaka, M.Nagata, K.Sugimori, K.Fujita

Kakuyugo Kenkyu　49　(2)　133-142　1983

DOI： 10.1585/jspf1958.49.133 　

ISSN： 0451-2375

Higher Harmonic Oscillation of the Milliwave Gyrotron Peer-reviewed

K.Itsumi, K.Kunieda, T.Kanemaki, T.Tachikawa, T.Idehara, A.Ando, S.Ide, Y.Terumichi, S.Tanaka, H.Anzai, N.Sato, K.Yokoo, S.Ono

Kakuyugo Kenkyu　EP-86-9　1983

Electron Cyclotron Heating and Preionization in the WT-2 Tokamak Peer-reviewed

S.Tanaka, T.Cho, M.Nakamura, S.Nakao, S.Kubo, T.Shimozuma, H.Kawai, K.Yamazaki, A.Ando, K.Ogura, T.Maekawa, Y.Terumichi

Proc. of the 3rd Joint Varenna-Grenoble International Symposium on Heating in Toroidal Plasma　2　733　1982