-
Magnitude Distribution During Transformational Faulting: Implication for Deep‐Focus Earthquakes
S. Sawa, J. Gasc, N. Miyajima, A. Schubnel, M. Baïsset, J. Muto
Journal of Geophysical Research: Solid Earth 2025年8月
DOI:
10.1029/2025JB031779
-
Induced Earthquakes Inhibited by Shear Thickening Fluid
Lu Wang, Yusuke mukuhira, Yasuo YABE, Sando Sawa, Jun Muto
2025年7月28日
DOI:
10.22541/essoar.175370190.02133888/v1
-
Time Evolution of Dehydration‐Induced Stick‐Slip Behaviors of Simulated Bassanite Gouges
M. Kawabata, R. Shiraishi, J. Muto, H. Nagahama, Y. Sasaki, M. Iwasaki
Geophysical Research Letters 2025年5月16日
DOI:
10.1029/2025GL115114
-
Inferring 3‐D Rheology of Low‐Viscosity Zone Around Quaternary Volcanoes of NE Japan From Postseismic Deformation of the 2011 Tohoku‐Oki Earthquake
Sambuddha Dhar, Youichiro Takada, Jun Muto
Journal of Geophysical Research: Solid Earth 2025年4月
DOI:
10.1029/2024JB029939
-
The brittle-plastic transition in quartz-albite aggregates: New insights from shear deformation experiments at mid-to-lower crustal depth conditions
Miho Furukawa, Berend Antonie Verberne, Sando Sawa, Hiroyuki Nagahama, Miki Takahashi, Oliver Plümper, Jun Muto
2025年2月12日
DOI:
10.22541/essoar.173939620.02997850/v1
-
Practical cut-off value for radon concentration in indoor air using an activated-charcoal radon collector
査読有り
Yumi Yasuoka, June Takemoto, Yasutaka Omori, Nanaho Kawamoto, Nao Goda, Hiroyuki Nagahama, Jun Muto, Shinji Tokonami, Masahiro Hosoda, Takeshi Iimoto, Takahiro Mukai
Radiation Protection Dosimetry 200 (16-18) 1701-1705 2024年11月13日
出版者・発行元:
Oxford University Press (OUP)
DOI:
10.1093/rpd/ncae108
ISSN:0144-8420
eISSN:1742-3406
-
Exploring the Eastern Abukuma Mountains: A field guide to high-pressure metamorphic rocks and strike-slip crustal shear zones in the Southern Kitakami Belt, NE Japan
Tatsuki Tsujimori, Jun Muto, Hiroaki Yokoyama, Kohei Shiseki
The Journal of the Geological Society of Japan 2024年8月30日
DOI:
10.5575/geosoc.2024.0022
-
Rubinite, Ca3Ti3+2Si3O12, a new mineral in CV3 carbonaceous chondrites and a refractory garnet from the solar nebula
Chi Ma, Takashi Yoshizaki, Alexander N. Krot, John R. Beckett, Tomoki Nakamura, Kazuhide Nagashima, Jun Muto, Marina A. Ivanova, Alexander A. Ulyanov
American Mineralogist 2024年6月27日
DOI:
10.2138/am-2024-9435
ISSN:0003-004X 1945-3027
-
Detection of atmospheric radon concentration anomalies and their potential for earthquake prediction using Random Forest analysis
Mayu Tsuchiya, Hiroyuki Nagahama, Jun Muto, Mitsuhiro Hirano, Yumi Yasuoka
Scientific Reports 14 (1) 2024年5月31日
出版者・発行元:
Springer Science and Business Media LLC
DOI:
10.1038/s41598-024-61887-6
eISSN:2045-2322
-
Transient Creep of Quartz and Granulite at High Temperature Under Wet Conditions
Sagar Masuti, Jun Muto, Erik Rybacki
Journal of Geophysical Research: Solid Earth 2023年10月
DOI:
10.1029/2023JB027762
-
A split Hopkinson pressure bar for experimental investigation of dynamic pulverization under very high strain rates
Eranga Gayanath Jayawickrama, Takuma Sekiguchi, Jun Muto, Sando Sawa, Hiroyuki Nagahama, Yoshio Kono, Kyung-Oh Bae, Hyung-Seop Shin
Review of Scientific Instruments 94 (9) 2023年9月1日
出版者・発行元:
AIP Publishing
DOI:
10.1063/5.0151448
ISSN:0034-6748
eISSN:1089-7623
-
Modeling of olivine-spinel phase transformation of germanate olivine (Mg2GeO4) by using the phase-field method
査読有り
Sando Sawaa, Jun Muto, Hiroyuki Nagahama
Physics of the Earth and Planetary Interiors Accepted 107060-107060 2023年6月
出版者・発行元:
Elsevier BV
DOI:
10.1016/j.pepi.2023.107060
ISSN:0031-9201
-
Function Model Based on Nonlinear Transient Rheology of Rocks: An Analysis of Decadal GNSS Time Series After the 2011 Tohoku‐oki Earthquake
Sambuddha Dhar, Jun Muto
Geophysical Research Letters 50 (9) 2023年5月3日
出版者・発行元:
American Geophysical Union (AGU)
DOI:
10.1029/2023gl103259
ISSN:0094-8276
eISSN:1944-8007
-
Heterogeneous rheology of Japan subduction zone revealed by postseismic deformation of the 2011 Tohoku-oki earthquake
査読有り
Sambuddha Dhar, Jun Muto, Yusaku Ohta, Takeshi Iinuma
Progress in Earth and Planetary Science 10 (9) 2023年3月
出版者・発行元:
DOI:
10.1186/s40645-023-00539-1
eISSN:2197-4284
-
Dehydration of brucite + antigorite under mantle wedge conditions: insights from the direct comparison of microstructures before and after experiments
Takayoshi Nagaya, Atsushi Okamoto, Masanori Kido, Jun Muto, Simon R. Wallis
Contributions to Mineralogy and Petrology 2022年9月
DOI:
10.1007/s00410-022-01956-z
-
The quantitative characterization of hydraulic fracture connectivity from a postmortem investigation
Eranga G Jayawickrama, Jun Muto, Osamu Sasaki, Hiroyuki Nagahama
Journal of Geophysics and Engineering 19 (2) 211-226 2022年4月5日
出版者・発行元:
Oxford University Press (OUP)
DOI:
10.1093/jge/gxac012
ISSN:1742-2132
eISSN:1742-2140
-
Transient rheology of the continental crust
Sagar Masuti, Jun Muto, Erik Rybacki
2022年3月27日
出版者・発行元:
Copernicus {GmbH}
DOI:
10.5194/egusphere-egu22-4536
-
Along-arc heterogeneous rheology inferred from post-seismic deformation of the 2011 Tohoku-oki earthquake
Sambuddha Dhar, Jun Muto, Yoshiaki Ito, Satoshi Miura, James D P Moore, Yusaku Ohta, Takeshi Iinuma
Geophysical Journal International 230 (1) 202-215 2022年3月24日
出版者・発行元:
Oxford University Press (OUP)
DOI:
10.1093/gji/ggac063
ISSN:0956-540X
eISSN:1365-246X
-
Enhancement of ductile deformation in polycrystalline anorthite due to the addition of water
Junichi Fukuda, Jun Muto, Sanae Koizumi, Sando Sawa, Hiroyuki Nagahama
Journal of Structural Geology 156 2022年3月
DOI:
10.1016/j.jsg.2022.104547
ISSN:0191-8141
-
Localized Deformation of Lawsonite During Cold Subduction
R. Shiraishi, J. Muto, A. Tsunoda, S. Sawa, A. Suzuki
Journal of Geophysical Research: Solid Earth 127 (2) 2022年2月
DOI:
10.1029/2021JB022134
ISSN:2169-9313
eISSN:2169-9356
-
Estimation of surface charge densities supporting seismo-electromagnetic phenomena through the surface charging mechanism
Kiriha Tanaka, Hiroyuki Nagahama, Jun Muto, Toshitaka Oka, Yasuo Yabe
Physics and Chemistry of the Earth 2022年
DOI:
10.1016/j.pce.2022.103137
ISSN:1474-7065
-
地震断層の動的すべり挙動の解明に向けた放射光・高速摩擦実験
廣瀬 丈洋, 武藤 潤
月刊地球 44 25-29 2022年1月
-
Preseismic atmospheric radon anomaly associated with 2018 Northern Osaka earthquake
査読有り
Jun Muto, Yumi Yasuoka, Nao Miura, Daichi Iwata, Hiroyuki Nagahama, Mitsuhiro Hirano, Yoshiro Ohmomo, Takahiro Mukai
Scientific Reports 11 (1) 2021年12月
出版者・発行元:
Springer Science and Business Media LLC
DOI:
10.1038/s41598-021-86777-z
eISSN:2045-2322
-
Radon degassing triggered by tidal loading before an earthquake
査読有り
Yasutaka Omori, Hiroyuki Nagahama, Yumi Yasuoka, Jun Muto
Scientific Reports 11 (1) 2021年12月
DOI:
10.1038/s41598-021-83499-0
eISSN:2045-2322
-
Strain-induced partial serpentinization of germanate olivine with a small amount of water
Sando Sawa, Nobuyoshi Miyajima, Jun Muto, Hiroyuki Nagahama
American Mineralogist 106 (11) 1789-1796 2021年11月25日
DOI:
10.2138/am-2021-7735
ISSN:0003-004X
eISSN:1945-3027
-
Damage Evolution of Onnagawa Shale by Postmortem Thresholding of X-Ray Computed Tomography
E. G. Jayawickrama, J. Muto, O. Sasaki, H. Nagahama
Journal of Geophysical Research: Solid Earth 126 (11) 2021年11月
DOI:
10.1029/2021JB022056
ISSN:2169-9313
eISSN:2169-9356
-
Short‐wavelength Bouguer gravity anomaly and active fault distribution in the northeastern Japan arc
Mitsuhiro Hirano, Hiroyuki Nagahama, Jun Muto
Terra Nova 34 (1) 47-53 2021年9月17日
出版者・発行元:
Wiley
DOI:
10.1111/ter.12560
ISSN:0954-4879
eISSN:1365-3121
-
Strain localization bands in fine-grained aggregates of germanate olivine and pyroxene deformed by a Griggs type apparatus
査読有り
Sando Sawa, Jun Muto, Nobuyoshi Miyajima, Rei Shiraishi, Masanori Kido, Hiroyuki Nagahama
International Journal of Rock Mechanics and Mining Sciences 144 104812-104812 2021年8月
出版者・発行元:
Elsevier BV
DOI:
10.1016/j.ijrmms.2021.104812
ISSN:1365-1609
-
Rectifying characteristics of semiconductor minerals: A model on seismo-electromagnetic radiation mechanism from ore bodies
Naoto Kaneko, Mitsuyuki Ozawa, Jun Muto, Hiroyuki Nagahama, Toshiro Nagase
Physics of the Earth and Planetary Interiors 315 2021年6月
DOI:
10.1016/j.pepi.2021.106694
ISSN:0031-9201
-
電子スピン共鳴(ESR)法を用いた断層年代推定法
招待有り
査読有り
田中桐葉, 武藤 潤, 長濱裕幸, 岡壽崇
放射線化学〈特集記事: ESR 法を用いた放射線科学の最近の進歩〈後編〉〉 110 21-31 2020年11月
-
Slow Stick-Slip Failure in Halite Gouge Caused by Brittle-Plastic Fault Heterogeneity
査読有り
Ken ichi Hirauchi, Yoshiaki Yoshida, Yasuo Yabe, Jun Muto
Geochemistry, Geophysics, Geosystems 21 (9) 2020年9月1日
出版者・発行元:
American Geophysical Union (AGU)
DOI:
10.1029/2020GC009165
ISSN:1525-2027
eISSN:1525-2027
-
Talc CPO determined by improved EBSD procedure for sheet silicates: Implications for anisotropy at the slab–mantle interface due to Si-metasomatism
査読有り
Takayoshi Nagaya, Atsushi Okamoto, Ryosuke Oyanagi, Yusuke Seto, Akira Miyake, Masaoki Uno, Jun Muto, Simon R. Wallis
American Mineralogist 105 (6) 873-893 2020年6月25日
DOI:
10.2138/am-2020-7006
ISSN:0003-004X
eISSN:1945-3027
-
Effect of fracture on ESR intensity using a low-velocity rotary shear apparatus
査読有り
Kiriha Tanaka, Jun Muto, Yasuo Yabe, Toshitaka Oka, Hiroyuki Nagahama
Geochronometria (in press) 48 (1) 2020年4月
DOI:
10.2478/geochr-2020-0035
ISSN:1733-8387
eISSN:1897-1695
-
Flow of Lower Crust and Upper Mantle Inferred from Geological and Geophysical Observations
Jun MUTO, Masanori KIDO
Journal of Geography (Chigaku Zasshi) 2019年10月25日
DOI:
10.5026/jgeography.128.731
-
Evaluation of a radon air monitor in the measurement of radon concentration in water in comparison with a liquid scintillation counter
査読有り
Shoko Higuchi, Yuuki Kamishiro, Maki Ishihara, Yumi Yasuoka, Yasunori Mori, Masahiro Hosoda, Kazuki Iwaoka, Shinji Tokonami, Rikiya Takahashi, Miroslaw Janik, Jun Muto, Hiroyuki Nagahama, Takahiro Mukai
Radiation Protection Dosimetry 184 (3-4) 426-429 2019年10月1日
出版者・発行元:
Oxford University Press (OUP)
DOI:
10.1093/rpd/ncz070
ISSN:0144-8420
eISSN:1742-3406
-
Coupled afterslip and transient mantle flow after the 2011 Tohoku earthquake
査読有り
J. Muto, J. D.P. Moore, S. Barbot, T. Iinuma, Y. Ohta, H. Iwamori
Science Advances 5 (9) eaaw1164 2019年9月25日
DOI:
10.1126/sciadv.aaw1164
eISSN:2375-2548
-
地質学的観察および測地学的観測から知る下部地殻・上部マントルの流動
査読有り
武藤 潤, 木戸正紀
地学雑誌 2019年9月
DOI:
10.5026/jgeography.128.000
-
Pressure dependence of elastic deformation at multiple contacts and estimation of contact state of thin cracks
査読有り
Eranga Gayanath Jayawickrama, Hayata Tamai, Jun Muto, Hiroyuki Nagahama
Geophysics 84 (4) WA153-WA160 2019年7月
DOI:
10.1190/GEO2018-0501.1
ISSN:0016-8033
eISSN:1942-2156
-
地殻浅部での断層摩擦すべりによる石英ガウジ中のESR信号特性の応力依存性
田中 桐葉, 武藤 潤, 矢部 康男, 岡 壽崇, 長濱 祐幸
日本地質学会学術大会講演要旨 2019 503 2019年
出版者・発行元:
一般社団法人 日本地質学会
DOI:
10.14863/geosocabst.2019.0_503
ISSN:1348-3935
eISSN:2187-6665
-
Development of Quartz Ribbons in Felsic Granulites Under Strong Coaxial Deformation in the Highland Complex of Sri Lanka
査読有り
Athurupana, B., Muto, J., Nagahama, H.
Advances in Science, Technology and Innovation 2019年1月
出版者・発行元:
Advances in Science, Technology and Innovation
DOI:
10.1007/978-3-030-01455-1_8
ISSN:2522-8722 2522-8714
-
Strain localization and fabric development in polycrystalline anorthite + melt by water diffusion in an axial deformation experiment
査読有り
Jun ichi Fukuda, Jun Muto, Hiroyuki Nagahama
Earth, Planets and Space 70 (1) 2018年12月1日
出版者・発行元:
Springer Berlin Heidelberg
DOI:
10.1186/s40623-017-0776-2
ISSN:1343-8832
eISSN:1880-5981
-
Non-parametric detection of atmospheric radon concentration anomalies related to earthquakes
査読有り
Daichi Iwata, Hiroyuki Nagahama, Jun Muto, Yumi Yasuoka
Scientific Reports 8 (1) 13028 2018年12月1日
DOI:
10.1038/s41598-018-31341-5
eISSN:2045-2322
-
N-myristoylation and S-acylation are common modifications of Ca2+-regulated Arabidopsis kinases and are required for activation of the SLAC1 anion channel
Saito, S., Hamamoto, S., Moriya, K., Matsuura, A., Sato, Y., Muto, J., Noguchi, H., Yamauchi, S., Tozawa, Y., Ueda, M., Hashimoto, K., K{\"o}ster, P., Dong, Q., Held, K., Kudla, J., Utsumi, T., Uozumi, N.
New Phytologist 218 (4) 2018年
DOI:
10.1111/nph.15053
ISSN:1469-8137 0028-646X
-
炭素質コンドライトの難揮発性包有物から発見された新鉱物ルービナイトの起源と宇宙化学的意義
査読有り
吉崎 昂, 中村 智樹, 武藤 潤
日本地球化学会年会要旨集 65 (0) 187-187 2018年
出版者・発行元:
一般社団法人日本地球化学会
DOI:
10.14862/geochemproc.65.0_187
-
The anomaly in atmospheric radon concentrations prior to the 2011 Tohoku-oki Earthquake in Japan.
査読有り
Yumi Yasuoka, Hiroyuki Nagahama, Jun Muto, Takahiro Mukai
Radiation Environment and Medicine 7 86-94 2018年1月
-
Accurate measurement of indoor radon concentration using a low-effective volume radon monitor
査読有り
Aya Tanaka, Nodoka Minami, Yumi Yasuoka, Takeshi Iimoto, Yasutaka Omori, Hiroyuki Nagahama, Jun Muto, Takahiro Mukai
Radiation Protection Dosimetry 177 (3) 324-330 2017年12月1日
DOI:
10.1093/rpd/ncx050
ISSN:0144-8420
eISSN:1742-3406
-
バブリング法による水中ラドン濃度測定について
神代悠希, 石原万己, 藤井さとみ, 安岡由美, 細田正洋, 岩岡和輝, 床次眞司, JANIK Miroslaw, 武藤潤, 長濱裕幸, 向高弘
KEK Proceedings (Web) (2017-6) 333‐338 (WEB ONLY) 2017年11月
-
活性炭型ラドン検出器による屋内ラドン濃度測定の検討
査読有り
藤井さとみ, 新井友里愛, 安岡由美, 飯本武志, 床次眞司, Miroslaw Janik, 長濱裕幸, 武藤潤, 向高弘
第67回日本薬学会近畿支部大会 2017年10月14日
-
Reaction-induced grain boundary cracking and anisotropic fluid flow during prograde devolatilization reactions within subduction zones
査読有り
Atsushi Okamoto, Hiroyuki Shimizu, Jun ichi Fukuda, Jun Muto, Takamoto Okudaira
Contributions to Mineralogy and Petrology 172 (9) 75 2017年9月1日
DOI:
10.1007/s00410-017-1393-6
ISSN:0010-7999
-
Plasticity index effects on mechanical Bifurcation: Soils and soft-sediment deformation
査読有り
Naoto Kaneko, Jun Muto, Hiroyuki Nagahama
International Journal of GEOMATE 13 (36) 19-25 2017年8月1日
出版者・発行元:
GEOMATE International Society
DOI:
10.21660/2017.36.2755
ISSN:2186-2982
-
Small-scale rheological heterogeneity controlled postseismic deformation of the 2011 Tohoku-oki earthquake
Jun Muto, Bunichiro Shibazaki, Takeshi Iinuma, Yoshihiro Ito, Yusaku Ohta, Satoshi Miura, Yoshihiko Nakai
ICF 2017 - 14th International Conference on Fracture 1 421-422 2017年
-
Rheological structure beneath NE Japan inferred fromcoseismic strain anomalies associated with the 2011 Tohoku-oki earthquake (MW9.0)
査読有り
Yasuo Yabe, Jun Muto, Mako Ohzono, Yusaku Ohta, Takeshi Iinuma
International Association of Geodesy Symposia 145 63-71 2017年
DOI:
10.1007/1345_2015_135
ISSN:0939-9585
-
Anomalous changes in atmospheric radon concentration before and after the 2011 northern Wakayama earthquake (Mj 5.5)
査読有り
Mikako Goto, Yumi Yasuoka, Hiroyuki Nagahama, Jun Muto, Yasutaka Omori, Hayato Ihara, Takahiro Mukai
Radiation Protection Dosimetry 174 (3) 376-381 2017年
DOI:
10.1093/rpd/ncw142
ISSN:0144-8420
eISSN:1742-3406
-
Shear zone development and frictional instability of fault gouge
査読有り
Momoko Hirata, Jun Muto, Hiroyuki Nagahama
International Journal of GEOMATE 12 (34) 32-37 2017年
出版者・発行元:
GEOMATE International Society
DOI:
10.21660/2017.34.2660
ISSN:2186-2982
-
CLARIFICATION OF SHEAR ZONE DEVELOPMENT IN A GOUGE LAYER RELATED TO SLIP INSTABILITY
査読有り
Momoko Hirata, Jun Muto, Hiroyuki Nagahama
Proceedings of Second International Conference on Science, Engineering & Environment (SEE-Osaka 2016), Osaka, Japan, November 21st-23rd, 2016 2 108-112 2016年11月22日
-
Concept of plasticity index to influence mechanical bifurcation of soils and soft-sediment deformation
査読有り
Naoto Kaneko, Jun Muto, Hiroyuki Nagahama
Proceedings of Second International Conference on Science, Engineering & Environment (SEE-Osaka 2016), Osaka, Japan, November 21st-23rd, 2016 2 173-179 2016年11月
-
Reaction-induced rheological weakening enables oceanic plate subduction
査読有り
Ken Ichi Hirauchi, Kumi Fukushima, Masanori Kido, Jun Muto, Atsushi Okamoto
Nature Communications 7 1 2016年8月26日
DOI:
10.1038/ncomms12550
ISSN:2041-1723
eISSN:2041-1723
-
Heterogeneous stress state of island arc crust in northeastern Japan affected by hot mantle fingers
査読有り
Bunichiro Shibazaki, Tomomi Okada, Jun Muto, Takumi Matsumoto, Takeyoshi Yoshida, Keisuke Yoshida
Journal of Geophysical Research: Solid Earth 121 (4) 3099-3117 2016年4月
DOI:
10.1002/2015JB012664
ISSN:2169-9313
eISSN:2169-9356
-
Method for correction of differential stress calculations from experiments using the solid salt assembly in a Griggs-type deformation apparatus
査読有り
Masanori Kido, Jun Muto, Hiroyuki Nagahama
Tectonophysics 672-673 170-176 2016年3月16日
DOI:
10.1016/j.tecto.2016.02.011
ISSN:0040-1951
eISSN:1879-3266
-
地震発生先行過程に伴うラドン放出と地殻変形
長濱裕幸, 武藤 潤
「地震に先行する大気中ラドン濃度変動に関する観測, 「災害の軽減に貢献するための地震火山観測研究計画の推進について成果」報告書 2016年
-
Heterogeneous rheology controlled postseismic deformation of the 2011 Tohoku-Oki earthquake
査読有り
Jun Muto, Bunichiro Shibazaki, Takeshi Iinuma, Yoshihiro Ito, Yusaku Ohta, Satoshi Miura, Yoshihiko Nakai
Geophysical Research Letters 43 (10) 4971-4978 2016年
DOI:
10.1002/2016GL068113
ISSN:0094-8276
eISSN:1944-8007
-
The Energetic Assessment of Frictional Instability Based on Rowe's Theory
査読有り
Hirata, M, Muto, J, Nagahama, H
AGU 2015 Fall Meetings 2015年12月
-
Unique large diamonds in a ureilite from Almahata Sitta 2008 TC<inf>3</inf> asteroid
査読有り
Masaaki Miyahara, Eiji Ohtani, Ahmed El Goresy, Yangting Lin, Lu Feng, Jian Chao Zhang, Philippe Gillet, Toshiro Nagase, Jun Muto, Masahiko Nishijima
Geochimica et Cosmochimica Acta 163 14-26 2015年8月5日
DOI:
10.1016/j.gca.2015.04.035
ISSN:0016-7037
eISSN:1872-9533
-
Fractal particle size distribution of pulverized fault rocks as a function of distance from the fault core
査読有り
Jun Muto, Tsurugi Nakatani, Osamu Nishikawa, Hiroyuki Nagahama
Geophysical Research Letters 42 (10) 3811-3819 2015年5月28日
DOI:
10.1002/2015GL064026
ISSN:0094-8276
eISSN:1944-8007
-
Calibration for stress measurement of Griggs-type high temperature and high pressure deformation apparatus
査読有り
Kido M, Muto J, Nagahama H
Japan Geoscience Union Meeting 2015年5月27日
-
Effect of stress state on slow rupture propagation in synthetic fault gouges 4. Seismology
査読有り
Ken Ichi Hirauchi, Jun Muto
Earth, Planets and Space 67 (1) 25-なし 2015年2月24日
DOI:
10.1186/s40623-015-0199-x
ISSN:1343-8832
eISSN:1880-5981
-
Observations of the slow rupture process in synthetic fault gouges.
査読有り
Kenichi Hirauchi, Jun Mut
Earth Planets Space 67 25 2015年2月24日
DOI:
10.1186/s40623-015-0199-x
-
Normal seasonal variations for atmospheric radon concentration: A sinusoidal model
査読有り
Koseki Hayashi, Yumi Yasuoka, Hiroyuki Nagahama, Jun Muto, Tetsuo Ishikawa, Yasutaka Omori, Toshiyuki Suzuki, Yoshimi Homma, Takahiro Mukai
Journal of Environmental Radioactivity 139 149-153 2015年1月1日
DOI:
10.1016/j.jenvrad.2014.10.007
ISSN:0265-931X
eISSN:1879-1700
-
Annual variation in the atmospheric radon concentration in Japan
査読有り
Yuka Kobayashi, Yumi Yasuoka, Yasutaka Omori, Hiroyuki Nagahama, Tetsuya Sanada, Jun Muto, Toshiyuki Suzuki, Yoshimi Homma, Hayato Ihara, Kazuhito Kubota, Takahiro Mukai
Journal of Environmental Radioactivity 146 110-118 2015年
DOI:
10.1016/j.jenvrad.2015.04.007
ISSN:0265-931X
eISSN:1879-1700
-
Rheological properties of the detachment shear zone of an oceanic core complex inferred by plagioclase flow law: Godzilla Megamullion, Parece Vela back-arc basin, Philippine Sea
査読有り
Katsuyoshi Michibayashi, Yumiko Harigane, Yasuhiko Ohara, Jun Muto, Atsushi Okamoto
Earth and Planetary Science Letters 408 16-23 2014年12月5日
DOI:
10.1016/j.epsl.2014.10.005
ISSN:0012-821X
eISSN:1385-013X
-
Self-affinities analysis of fault-related folding
査読有り
Kazuhei Kikuchi, Kazutoshi Abiko, Hiroyuki Nagahama, Jun Muto
Episodes 37 (4) 308-311 2014年12月1日
DOI:
10.18814/epiiugs/2014/v37i4/011
ISSN:0705-3797
-
Experimental analysis on Rowe’s stress-dilatancy relation and frictional instability of fault gouges
査読有り
Momoko Hirata, Jun Muto, Hiroyuki Nagahama
Episodes 37 (4) 303-307 2014年12月1日
DOI:
10.18814/epiiugs/2014/v37i4/010
ISSN:0705-3797
-
Trench-parallel crustal anisotropy along the trench in the fore-arc region of Japan
査読有り
Takashi Iidaka, Jun Muto, Kazushige Obara, Toshihiro Igarashi, Bunichiro Shibazaki
Geophysical Research Letters 41 (6) 1957-1963 2014年3月28日
DOI:
10.1002/2013GL058359
ISSN:0094-8276
eISSN:1944-8007
-
Self-affinities of landforms and folds in the Northeast Honshu Arc, Japan
査読有り
Kazuhei Kikuchi, Kazutoshi Abiko, Hiroyuki Nagahama, Hiroshi Kitazato, Jun Muto
Acta Geophysica 61 (6) 1642-1658 2013年12月
DOI:
10.2478/s11600-013-0151-z
ISSN:1895-6572
eISSN:1895-7455
-
Self-affinities of landforms and folds in the Northeast Honshu Arc, Japan
査読有り
Kazuhei Kikuchi, Kazutoshi Abiko, Hiroyuki Nagahama, Hiroshi Kitazato, Jun Muto
ACTA GEOPHYSICA 61 (6) 1642-1658 2013年12月
DOI:
10.2478/s11600-013-0151-z
ISSN:1895-6572
eISSN:1895-7455
-
Electromagnetic radiations from semiconductor minerals
査読有り
Mitsuyuki Ozawa, Jun Muto, Hiroyuki Nagahama, Toshiro Nagase
The 2nd G-EVER International Symposium and the 1st IUGS & SCJ International Workshop on Natural Hazards Sendai, Japan, 19-20 Oct 2013 161-164 2013年10月19日
-
Sinusoidal model for the annual variation of atmospheric radon concentration in Japan
査読有り
Saki Nakamura, Koseki Hayashi, Yumi, Yasuoka, Hiroyuki Nagahama, Jun Muto, Yasutaka Omori, Tetsuo Ishikawa, Toshiyuki Suzuki, Yoshimi Homma, Hayato Ihara, Takahiro Mukai
The 2nd G-EVER International Symposium and the 1st IUGS & SCJ International Workshop on Natural Hazards Sendai, Japan, 19-20 Oct 2013 164-167 2013年10月19日
-
Experimental analysis on Rowe’s stress-dilatancy relation and frictional instability of fault gouges
査読有り
Momoko Hirata, Jun Muto, Hiroyuki Nagahama, Kenshiro Otsuki
Proc. of 2nd G-EVER Symposium 140-143 2013年10月19日
-
Self-affinities Analysis of Fault-related Folding
査読有り
Kazuhei Kikuchi, Kazutoshi Abiko, Hiroyuki Nagahama, Jun Muto
Proc. of 2nd G-EVER Symposium 144-147 2013年10月19日
-
Inhomogeneity of fractal property in rock minerals using 3D X-ray CT measurement
査読有り
Junko Yamaki, Jun Mutoa, Hiroyuki Nagahama, Osamu Sasaki, Harumasa Kano
Proc. of 2nd G-EVER Symposium 152-155 2013年10月19日
-
Electromagnetic radiations from semiconductor minerals
査読有り
Mitsuyuki Ozawa, Jun Muto, Hiroyuki Nagahama, Toshiro Nagase
Proc. of 2nd G-EVER Symposium 160-163 2013年10月19日
-
Seismic luminous phenomena and VHF electromagnetic emission originated from radon emanation
査読有り
Asuka Seki, Izumi Tohbo, Yasutaka Omori, Jun Muto, Hiroyuki Nagahama
Proc. of 2nd G-EVER Symposium 156-159 2013年10月19日
-
Two-dimensional viscosity structure of the northeastern Japan islands arc-trench system
査読有り
Jun Muto, Bunichiro Shibazaki, Yoshihiro Ito, Takeshi Iinuma, Mako Ohzono, Takumi Matsumoto, Tomomi Okada
Geophysical Research Letters 40 (17) 4604-4608 2013年9月16日
DOI:
10.1002/grl.50906
ISSN:0094-8276
eISSN:1944-8007
-
Fractal characteristic of fracture in glass or single crystals of quartz by 3D X-ray CT measurement
査読有り
Junko Yamaki, Jun Muto, Hiroyuki Nagahama, Osamu Sasaki, Harumasa Kano
Proceeding of The 6th International Symposium on In-situ Rock Stress 2013年8月1日
-
Rheological structure of the NE Japan island arc-trench system and viscoelastic stress relaxation after the 2011 Tohoku Oki Earthquake
査読有り
Jun Muto, Bunichiro Shibazaki, Yoshihiro Ito, Takeshi Iinuma, Mako Ohzono, Takumi Matsumoto, Tomomi Okada
Proceeding of The 6th International Symposium on In-situ Rock Stress 54 2013年8月1日
-
Two-dimensional viscosity structure of the northeastern Japan islands arc-trench system
査読有り
Jun Muto, Bunichiro Shibazaki, Yoshihiro Ito, Takeshi Iinuma, Mako Ohzono, Takumi Matsumoto, Tomomi Okada
Geophysical Research Letters 40 (17) 4604-4608 2013年
DOI:
10.1002/grl.50906
ISSN:0094-8276
eISSN:1944-8007
-
Amorphization of quartz by friction: Implication to silica-gel lubrication of fault surfaces
査読有り
Yu Nakamura, Jun Muto, Hiroyuki Nagahama, Ichiko Shimizu, Takashi Miura, Ichiro Arakawa
Geophysical Research Letters 39 (21) L21303 2012年11月1日
DOI:
10.1029/2012GL053228
ISSN:0094-8276
eISSN:1944-8007
-
Effect of crustal fluid on plastic deformation of polycrystalline anorthite
査読有り
Jun Muto, Jun-ichi Fukuda, Hiroyuki Nagahama
G-COE symposium 2012; Achievements of G-COE Program for Earth and Planetary Dynamics (G-COE symposium 2012, Sendai City War reconstruction Memorial Hall in Sendai, Japan, September 25-28, 2012) 19-20 2012年9月25日
-
Fabric evolution of single crystals of synthetic quartz sheared at low temperature
査読有り
Hideaki Kaneko, Jun Muto, Hiroyuki Nagahama
G-COE symposium 2012; Achievements of G-COE Program for Earth and Planetary Dynamics (G-COE symposium 2012, Sendai City War reconstruction Memorial Hall in Sendai, Japan, September 25-28, 2012) 213-214 2012年9月25日
-
Microstructures and grain size distribution of pulverized fault rocks: Examples from SanAndreas Fault and Arima-Takatsuki Tectonic Line
査読有り
Tsurugi Nakatani, Jun Muto, Osamu Nishikawa, Hiroyuki Nagahama, Kenshiro Otsuki
G-COE symposium 2012; Achievements of G-COE Program for Earth and Planetary Dynamics (G-COE symposium 2012, Sendai City War reconstruction Memorial Hall in Sendai, Japan, September 25-28, 2012) 215-216 2012年9月25日
-
東日本太平洋沖地震後の余効変動解析に向けた東北日本弧レオロジー断面.
招待有り
査読有り
武藤 潤, 大園真子
地質学雑誌 118 (5) 323-333 2012年5月1日
出版者・発行元:
一般社団法人 日本地質学会
DOI:
10.5575/geosoc.2012.0026
ISSN:0016-7630
-
Experimental study about mechanical behavior of simulated fault gouge toward unstable slip
査読有り
Momoko Hirata, Jun Muto, Hiroyuki Nagahama, Kenshiro Otsuki
Proceeding of 10th Internatinal Workshop on WATER DYNAMICS 80 2012年4月1日
-
Fractal properties of fracture in rock mineral using 3D X-ray CT measurement
査読有り
Junko Yamaki, Jun Muto, Hiroyuki Nagahama, Osamu Sasaki, Harumasa Kano
Proceeding of 10th Internatinal Workshop on WATER DYNAMICS 82 2012年4月1日
-
Microstructures and grain size distribution of pulverized fault rocks
査読有り
Jun Muto, Tsurugi Nakatani, Osamu Nishikawa, Hiroyuki Nagahama
Proceeding of 10th Internatinal Workshop on WATER DYNAMICS 79 2012年4月1日
-
Experimental investigation of the effect of water on fabric development of anorthite
査読有り
Fukuda J, Muto J, Nagahama H
The 9th International Workshop on Water Dynamics, Sendai, P2, Japan, 7-9, March, 2012 2012年3月7日
-
長石多結晶体への水の導入と塑性変形の促進
福田 惇一, 武藤 潤, 長濱 裕幸
日本地質学会学術大会講演要旨 2012 113-113 2012年
出版者・発行元:
一般社団法人 日本地質学会
DOI:
10.14863/geosocabst.2012.0_113
-
鉱物包有物の形成過程:ざくろ石班状変晶中の石英の例
岡本 敦, 福田 惇一, 武藤 潤
日本地質学会学術大会講演要旨 2012 172-172 2012年
出版者・発行元:
一般社団法人 日本地質学会
DOI:
10.14863/geosocabst.2012.0_172
-
地震発生先行過程に伴うラドン放出と地殻変形
長濱裕幸, 武藤 潤
「地震に先行する大気中ラドン濃度変動に関する観測, 「災害の軽減に貢献するための地震火山観測研究計画の推進について成果」報告書 2012年
-
Geodetic evidence of viscoelastic relaxation after the 2008 Iwate-Miyagi Nairiku earthquake
査読有り
Mako Ohzono, Yusaku Ohta, Takeshi Iinuma, Satoshi Miura, Jun Muto
Earth, Planets and Space 64 (9) 759-764 2012年
DOI:
10.5047/eps.2012.04.001
ISSN:1343-8832
eISSN:1880-5981
-
Electric potential changes associated with nucleation of stick-slip of simulated gouges
査読有り
Kumi Onuma, Jun Muto, Hiroyuki Nagahama, Kenshiro Otsuki
Tectonophysics 502 (3-4) 308-314 2011年4月
DOI:
10.1016/j.tecto.2011.01.018
ISSN:0040-1951
-
Rheological structure of northeastern Japan lithosphere based on geophysical observations and rock mechanics
査読有り
Jun Muto
Tectonophysics 503 (3-4) 201-206 2011年4月
DOI:
10.1016/j.tecto.2011.03.002
ISSN:0040-1951
-
Plastic anisotropy and fabric evolution in sheared and recrystallized quartz single crystals
査読有り
Jun Muto, Greg Hirth, Renee Heilbronner, Jan Tullis
Journal of Geophysical Research: Solid Earth 116 (2) 2011年2月1日
DOI:
10.1029/2010JB007891
ISSN:2169-9313
eISSN:2169-9356
-
石英のすべり摩擦による放電発光と地震前兆電磁気現象について
招待有り
武藤 潤, 長濱 裕幸, 三浦 崇, 荒川 一郎
月刊地球 32 (8) 484-490 2010年8月1日
出版者・発行元:
海洋出版
ISSN:0387-3498
-
Electromagnetic signals prior to stick slip and microstructural development in simulated gouges
査読有り
Onuma, K, Muto, J, Nagahama, H, K. Otsuki
Proc. GCOE Symposium “ HYPERLINK "http://www.aob.geophys.tohoku.ac.jp/%7Egcoe-arc2010/" \\t "_blank" Earthquakes, Active Tectonics and Geodynamics of Island Arcs” 2010年
-
Skin depth of electromagnetic wave through fractal crustal rocks
査読有り
Kazutaka Takahara, Jun Muto, Hiroyuki Nagahama
IEEJ Transactions on Fundamentals and Materials 130 (3) 6-264 2010年
DOI:
10.1541/ieejfms.130.258
ISSN:0385-4205
eISSN:1347-5533
-
Plastic anisotropy and LPO development in sheared and recrystallized quartz single crystals.
査読有り
Muto, J, Hirgh, G, Heilbronner, R, Tullis, J
EOS Trans. AGU 2009年12月
-
Skin depth of electromagnetic wave through fractal porous rocks
査読有り
K. Takahara, J. Muto, H. Nagahama
EMSEV-DEMETER Joint Workshop, September 7-12, 2008, Sinaia, Romania, 4.4, Session: 4 Generation and popagation mechanism of EM signals, and related laboratory experiments 2008年9月
-
Frictional discharge plasma and seismo-electromagnetic phenomena
査読有り
Jun Muto, Hiroyuki Nagahama, Takashi Miura, Ichiro Arakawa
Physics of the Earth and Planetary Interiors 168 (1-2) 1-5 2008年5月
DOI:
10.1016/j.pepi.2008.04.014
ISSN:0031-9201
-
Frictional discharge at fault asperities: Origin of fractal seismo-electromagnetic radiation
査読有り
Jun Muto, Hiroyuki Nagahama, Takashi Miura, Ichiro Arakawa
Tectonophysics 431 (1-4) 113-122 2007年2月20日
DOI:
10.1016/j.tecto.2006.05.045
ISSN:0040-1951
eISSN:1879-3266
-
Frictional discharge from sheared asperities: Implication for fractal seismo-electromagnetic radiation
査読有り
Jun Muto, Hiroyuki Nagahama, Takashi Miura, Ichiro Arakawa
IEEJ Transactions on Fundamentals and Materials 126 (4) 242-243 2006年
出版者・発行元:
The Institute of Electrical Engineers of Japan
DOI:
10.1541/ieejfms.126.242
ISSN:0385-4205
eISSN:1347-5533
-
Frictional discharge plasma from natural semiconductor/insulator junctions: Origin of seismo-electromagnetic radiation
査読有り
Jun Muto, Hiroyuki Nagahama, Takashi Miura, Ichiro Arakawa
Physics and Chemistry of the Earth 31 (4-9) 346-351 2006年
DOI:
10.1016/j.pce.2006.02.040
ISSN:1474-7065
-
Frictional discharge plasma and origin of fractal seismo-electromagnetic radiation
招待有り
査読有り
J. Muto, H. Nagahama, T. Miura, I. Arakawa
21COE International Symposium 2005, Spatial and Temporal Fluctuations in the Solid Earth, - Clues to the Future of Our Planet -, July 22 - 27, 2005, Sendai, Japan. 176-177 2005年7月
-
Electric discharge plasma from frictional nature quartz: One origin of seismo-electromagnetic radiation
招待有り
査読有り
J. Muto, H. Nagahama, T. Miura, I. Arakawa
Proceedings of the 4th IWSE (International Workshop on Seismo Electromagnetics), March 15-17, 2005, Chofu, Tokyo. 2005年
-
Water distribution in dynamically recrystallized quartz grains: Cathodoluminescence and micro-infrared spectroscopic mapping
査読有り
Jun Muto, Hiroyuki Nagahama, Tetsuo Hashimoto
Geological Society Special Publication 245 397-407 2005年
DOI:
10.1144/GSL.SP.2005.245.01.19
ISSN:0305-8719
-
Electric-discharge luminescence between frictional natural quartz by pin-on-disk method: Possible origin of seismo-electromagnetic radiation
査読有り
J. Muto, H. Nagahama, T. Miura, I. Arakawa
EOS Trans AGU 85 (47) Abstract T51B-0446 2004年12月
-
Microinfrared reflection spectroscopic mapping: Application to the detection of hydrogen-related species in natural quartz
査読有り
J. Muto, H. Nagahama, T. Hashimoto
Journal of Microscopy 216 (3) 222-228 2004年12月
DOI:
10.1111/j.0022-2720.2004.01419.x
ISSN:0022-2720
-
Micromorphic continuum with defects and lattice preferred orientation: Application to seismic anisotropy in polycrystals
査読有り
J. Muto, Y. Kawada, H. Nagahama
Workshop on "Probing Earth Media Having Small-Scale Heterogeneities" Proceedings (Aoba Memorial Hall, Tohoku Univ., Sendai, Japan, 22-23 November, 2004) 58-61 2004年11月
-
Infrared lattice vibrational modes and hydrolytic weakening of dynamically recrystallized quartz
査読有り
J. Muto, H. Nagahama, T. Hashimoto
2nd International workshop on Water Dynamics 97-100 2004年11月
-
Strain weakening of nature recrystallized quartz by hydrous point defects
招待有り
査読有り
J. Muto, H. Nagahama, T. Hashimoto
Gordon Research Conference, The Role of Water in Rock Deformation. Mount Holyoke College, South Hadley, Massachusetts 2004年8月
-
Dielectric anisotropy and deformation of crustal rocks: Physical interaction theory and dielectric mylonites
査読有り
Jun Muto, Hiroyuki Nagahama
Physics of the Earth and Planetary Interiors 141 (1) 27-35 2004年1月15日
DOI:
10.1016/j.pepi.2003.09.009
ISSN:0031-9201
-
P-120 再結晶石英の赤外振動モードと加水軟化(17. 岩石・鉱物の破壊と変形)
武藤 潤, 長濱 裕幸, 橋本 哲夫
日本地質学会学術大会講演要旨 2004 219-219 2004年
出版者・発行元:
日本地質学会
DOI:
10.14863/geosocabst.2004.abst.0_219_2
-
O-130 地震波線のFinsler幾何学(17. 岩石・鉱物の破壊と変形)
長濱 裕幸, 武藤 潤, 川田 祐介, 谷島 尚宏
日本地質学会学術大会講演要旨 2004 90-90 2004年
出版者・発行元:
日本地質学会
DOI:
10.14863/geosocabst.2004.abst.0_90_2
-
New micro-IR spectroscopic mapping: Application to natural quartz
査読有り
J. Muto, H. Nagahama, T. Hashimoto
First International Meeting on Applied Physics (APHYS-2003) Badajoz (Spain), Book of Abstract 796 2003年8月
-
Fabric transitions of Quartz C-axis: Influence of hydrogen defects
査読有り
J. Muto, H. Nagahama, T. Hashimoto
JSS05 Physics and Chemistry of Earth Materials (IASPEI, IAVCEI, IAGA) XXIII General assembly of the International Union of Geodesy and Geophysics in Sapporo, Japan from June 30-July 11, 2003 (IUGG2003), Abstracts week A A178-179, JSS05/03P/A04-006 2003年7月
-
Fabric transitions of quartz C-axis induced by hydrogen defects
査読有り
J. Muto, H. Nagahama, T. Hashimoto
08040 2003年4月
-
P-88 カソードルミネッセンス・顕微赤外分光観察 : 再結晶石英中の水素欠陥マッピング
武藤 潤, 長濱 裕幸, 橋本 哲夫
日本地質学会学術大会講演要旨 2003 252-252 2003年
出版者・発行元:
日本地質学会
DOI:
10.14863/geosocabst.2003.0_252_2
-
O-240 地殻岩石の誘電率異方性と変形 : 物理相互作用場理論による考察(19. 岩石・鉱物の破壊と変形(液晶有),口頭発表,一般講演)
武藤 潤, 長濱 裕幸
日本地質学会学術大会講演要旨 2002 118-118 2002年
出版者・発行元:
日本地質学会
DOI:
10.14863/geosocabst.2002.0_118_2