"Wakao, N.,Motoyama, A.,Ichiki, M.,Ogawa, Y.,Uyeshima, M.,Asamori, K.,Uchida, T.,Hase, H.,Koyama, T.,Sakanaka, S.,Yamaya, Y.,Aizawa, K.,Boonchaisuk, S.,Kaida, T.","A three-dimensional crustal electrical resistivity model of the seismic swarm area stimulated after 2011 Tohoku Earthquake beneath Aizu-Yonezawa-Azuma district, NE Japan","EMIW 2024",,,,,,2024,Sept. "Usui, Y.,Uyeshima, M.,Hase, H.,Ichihara, H.,Aizawa, K.,Koyama, T.,Sakanaka, S.,Ogawa, T.,Yamaya, Y.,Nishitani, T.,Asamori, K.,Ogawa, Y.,Yoshimura, R.,Takakura, S.,Mishina, M.,Morita, Y.","Three-dimensional electrical resistivity structure beneath a strain concentration area in the back-arc side of the northeastern Japan Arc",,"J. Geophys. Res. Solid Earth",," 129",,,2024,May "Yamaya, Y.,Suzuki, Y.,Murata, Y.,Okamoto, K.,Watanabe, N.,Asanuma, H.,Hase, H.,Ogawa, Y.,Mogi, T.,Ishizu, K.,Uchida, T.","3-D resistivity imaging of the supercritical geothermal system in the Sengan geothermal region, NE Japan",,"Geothermics",," 103",,,2022,July "石須慶一,小川康雄,布原 啓史,土屋範芳,市來雅啓,長谷英彰,神田径,坂中伸也,本藏義守,日野裕太,関香織,Kuo Hsuan Tseng,山谷祐介,茂木透","MT法による超臨界地熱貯留層の調査","JPGU 2022",,,,,,2022,May "臼井 嘉哉,上嶋 誠,長谷英彰,市原寛,相澤広記,小山崇夫,坂中伸也,小河勉,山谷祐介,西谷忠師,浅森 浩一,小川康雄,吉村令慧,高倉伸一,三品正明,森田裕一","南東北背弧側の地殻の3次元電気比抵抗構造","JPGU 2022",,,,,,2022,May "Keiichi Ishizu,Yasuo Ogawa,Keishi Nunohara,Noriyoshi Tsuchiya,Masahiro Ichiki,Hideaki Hase,Wataru Kanda,Shinya Sakanaka,Yoshimori Honkura,Yuta Hino,Kaori Seki,Kuo Hsuan Tseng,Yusuke Yamaya,Toru Mogi","Estimation of spatial distribution and fluid fraction of a potential supercritical geothermal reservoir by magnetotelluric data: a case study from Yuzawa geothermal field, NE Japan",,"Journal of Geophysical Research: Solid Earth","American Geophysical Union","Volume 127","Issue 2",,2022,Feb. "Keiichi Ishizu,Yasuo Ogawa,Keishi Nunohara,Noriyoshi Tsuchiya,Masahiro Ichiki,Hideaki Hase,Wataru Kanda,Shinya Sakanaka,Yoshimori Honkura,Yuta Hino,Kaori Seki,Kuo Hsuan Tseng,Yusuke Yamaya,Toru Mogi","Estimation of spatial distribution and fluid fraction of a potential supercritical geothermal reservoir by magnetotelluric data: a case study from Yuzawa geothermal field, NE Japan",,"AGU 2021 Fall meeting",,,,,2021,Dec. "Aoi Motoyama,Masahiro Ichiki,Yasuo Ogawa,Makoto Uyeshima,Koichi Asamori,Toshihiro Uchida,Takao Koyama,Shin'ya Sakanaka,Hideaki Hase,Koki Aizawa,Yusuke Yamaya","A three-dimensional electrical conductivity model of the crust beneath the southern Tohoku district, NE Japan","JpGU-AGU Joint Meeting 2020",,,,,,2020,July "Gresse, M.,T. Koyama,M. Uyeshima,Y. Morita,Y. Sasai,J. Zlotnicki,T. Ishido,H. Hase,W. Kanda,K. Aizawa,D. Weller,T. Rung-Arunwan,Y. Matsunaga,M. Hata,H. Ueda,Y. Yamaya","Global electrical conductivity model of Miyake-jima: insights into its hydrothermal and magmatic system","JpGU2020",,,,,,2020,July "Marceau Gresse,Takao Koyama,Makoto Uyeshima,Tsuneo Ishido,Yuichi Morita,Yoichi Sasai,Jacque Zlotnicki,Hideaki Hase,Wataru Kanda,Yasuo Matsunaga,Koki Aizawa,Hideki Ueda,T. Rung-Arunwan,Maki Hata,Yusuke Yamaya","3-D multiphase flow modeling: a method to constrain electrical conductivity structure of volcanoes","SGEPSS第146回総会",,,,,,2019,Oct. "Marceau Gresse,Takao Koyama,Makoto Uyeshima,Tsuneo Ishido,Yuichi Morita,Yoichi Sasai,Jacque Zlotnicki,Hideaki Hase,Wataru Kanda,Yasuo Matsunaga,Koki Aizawa,Hideki Ueda,T. Rung-Arunwan,Maki Hata,Yusuke Yamaya","3-D multiphase flow modeling: a method to constrain electrical conductivity structure of volcanoes","日本火山学会秋季大会",,,,,,2019,Sept. "本山 葵,小川 康雄,上嶋 誠,浅森 浩一,内田 利弘,長谷 英彰,小山 崇夫,坂中 伸也,山谷 祐介,相澤 広記,市來 雅啓","日本東北地方南部の地殻の三次元比抵抗構造","地球惑星科学連合大会",,,,,,2019,May "相澤 広記,上嶋 誠,小山 崇夫,長谷 英彰,山谷 祐介,宇津木 充,神田 径,橋本 武志,塚本 果織,村松 弾","桜島・霧島・富士山・九重山での広帯域MT連続観測により推定される比抵抗構造時間変化","地球惑星科学連合大会",,,,,,2018,May "Ryokei Yoshimura,Yasuo Ogawa,Yohei Yukutake,Wataru Kanda,Shogo Komori,Hideaki Hase,Tada-nori Goto,Ryou Honda,Masatake Harada,Tomoya Yamazaki,Masato Kamo,Shingo Kawasaki,Tetsuya Higa,Takeshi Suzuki,Yojiro Yasuda,Masanori Tani,Yoshiya Usui","Resistivity characterisation of Hakone volcano, central Japan, by three-dimensional magnetotelluric inversion",,"Earth, Planets and Space",,"Vol. 70",,,2018,Apr. "相澤広記,宇津木充,小山崇夫,上嶋誠,神田径,長谷英彰,吉村令慧,山崎健一,小川康雄","MT法による火山の比抵抗変動観測","東京大学地震研究所平成28年度共同利用研究集会「地球内部構造の観測・監視技術の未来」, 2017.3.14",,,,,,2017,Mar. "Aizawa, K.,Sumino, H.,Uyeshima, M.,Yamaya, Y.,Hase, H.,Takahashi,H. A. Takahashi, M.,Kazahaya, K.,Ohno, M.,Rung-Arunwan, T.,Ogawa, Y.","Gas pathways and remotely triggered earthquakes beneath Mt. Fuji, Japan",,"Geology",,,,,2016,Jan. "齋藤全史郎,小川康雄,長谷英彰,神田 径,本蔵義守,日野裕太,関 香織,坂中伸也,浅森浩一","東北地方太平洋沖地震前後の地殻比抵抗変動検出の試み","Conductivity Anomaly 研究会","CA研究会2015年度論文集",,,,"pp. 48-49",2015,Aug. "齋藤 全史郎,小川 康雄,長谷 英彰,本蔵 義守,神田 径,関 香織,坂中 伸也,浅森 浩一","東北地方太平洋沖地震前後の地殻比抵抗変動検出の試み","日本地球惑星科学連合2015年大会",,,,,,2015,May "Seki, K.,Kanda, W.,Ogawa, Y.,Tanbo, T.,Kobayashi, T.,Hino, Y.,Hase, H.","Imaging the hydrothermal system beneath the Jigokudani valley, Tateyama volcano, Japan: Implications for structures controlling repeated phreatic eruptions from an audio-frequency magnetotelluric survey",,"Earth, Planets and Space",,"Vol. 67",,,2015,Jan. "Aizawa, K.,Koyama, T.,Hase, H.,Uyeshima, M.,Kanda, W.,Utsugi, M.,Yoshimura, R.,Yamaya, Y.,Hashimoto, T.,Yamazaki, K.,Komatsu, S.,Watanabe, A.,Miyakawa, K.,Ogawa, Y.","Three-dimensional resistivity structure and magma plumbing system of the Kirishima volcanoes as inferred from broad-band magnetotelluric data",,"Journal of Geophysical Research: Solid Earth",," 119",," 198?215",2014,Jan. "Aizawa, K.,T. Koyama,M. Uyeshima,Hideaki Hase,T. Hashimoto,W. Kanda,R. Yoshimura,M. Utusgi,Y. Ogawa,K. Yamazaki","Magnetotelluric and temperature monitoring after the 2011 sub-Plinian eruptions of Shinmoe-dake volcano",,"Earth Planets Space",,"Vol. 65","No. 6","pp. 539-550",2013,June