@article{CTT100901585, author = {Heise W and Bertrand EA and Caldwell TG and Ogawa Y and Bannister S and Bennie SL and Hart, R and Kuo-Hsuan Tseng and Fukai M and Ishikawa M and Seki K and Nishizawa T and McGrath J}, title = {An electrical resistivity image of the Hikurangi Subduction Margin}, journal = {Geophysical Journal International}, year = 2023, } @article{CTT100905831, author = {Taishi Yamada and Akihiko Terada and Rina Noguchi and Wataru Kanda and Hideki Ueda and Hiroshi Aoyama and Takahiro Ohkura and Yasuo Ogawa and Toshikazu Tanada}, title = {The Onset, Middle, and Climax of Precursory Hydrothermal Intrusion of the 2018 Phreatic Eruption at Kusatsu-Shirane Volcano}, journal = {Journal of Geophysical Research: Solid Earth}, year = 2023, } @article{CTT100885375, author = {Yasuo Ogawa and Nozomu Nishitani and Masato Furuya and Valerio Acocella and Hauke Hussmann}, title = {Special issue “20th anniversary issue: earth, planetary, and space science in the next decade”}, journal = {Earth Planets Space}, year = 2023, } @inproceedings{CTT100907613, author = {Shiyogo Masuda and Yasuo Ogawa and 市來雅啓}, title = {東北日本弧における広域地殻流体分布}, booktitle = {}, year = 2023, } @inproceedings{CTT100907612, author = {Norihiro Kitaoka and Yasuo Ogawa and T. Grant Caldwell and Keiichi Ishizu and Takuto Minami and Alison Kirkby}, title = {ニュージーランド・インフェルノ火口湖におけるEM-ACROSS法時系列解析}, booktitle = {}, year = 2023, } @inproceedings{CTT100907611, author = {若尾尚幸 and 本山葵 and 市來雅啓 and Yasuo Ogawa and Makoto Uyeshima and 浅森浩一 and 内田利弘 and ⻑谷英彰 and 小山崇夫 and 坂中伸也 and 山谷祐介 and koki aizawa and 海田俊輝}, title = {東北地方南部の広帯域 MT による広域地殻比抵抗構造推定について}, booktitle = {}, year = 2023, } @inproceedings{CTT100907610, author = {Graham Hill and Max Moorkamp and Yann Avram and Colin Hogg and Adam Schultz and Jared Peacock and Yasuo Ogawa and Luca Caricchi}, title = {Using temporal magnetotelluric data for determining the 4D evolution of active magmatic systems via both campaign and continuous data streams}, booktitle = {}, year = 2023, } @inproceedings{CTT100907609, author = {Norihiro Kitaoka and Yasuo Ogawa and T. Grant Caldwell and Ishizu Keiichi and Takuto Minami and Alison Kirkby}, title = {Precise CSEM monitoring at Inferno Crater Lake, New Zealand}, booktitle = {}, year = 2023, } @inproceedings{CTT100907615, author = {Yasuo Ogawa}, title = {電磁誘導を用いた地殻構造探査}, booktitle = {}, year = 2023, } @inproceedings{CTT100907614, author = {Jian Li and Yasuo Ogawa and Jianxin Liu and Rongwen Guo}, title = {Three-dimensional resistivity structure of Kusatsu–Shirane volcano revealed by magnetotelluric inversion using algebraic multi-resolution sampling}, booktitle = {}, year = 2023, } @inproceedings{CTT100904739, author = {Keiichi Ishizu and Yasuo Ogawa and Kuo Hsuan Tseng and Takahiro Kunitomo and Norihiro Kitaoka and T. Grant Caldwell and Takuto Minami and Sohei Serita and Hiroshi Ichihara and Ted Bertrand and Wiebke Heise}, title = {3D inversion of onshore controlled source electromagnetic data in the Kusatsu-Shirane Volcano}, booktitle = {}, year = 2023, } @inproceedings{CTT100905830, author = {Shiyogo Masuda and Yasuo Ogawa and 市來雅啓}, title = {東北日本孤における地殻流体分布と地殻変動}, booktitle = {}, year = 2023, } @inproceedings{CTT100907579, author = {Akihiko Terada and Wataru Kanda and Yasuo Ogawa and 山田大志 and 山本 希 and 青山 裕 and 大倉敬宏 and Takeshi OHBA and 谷口無我 and 角野浩史 and 小長谷智也}, title = {草津白根火山のマグマ・熱水供給系}, booktitle = {日本火山学会2023講演予稿集}, year = 2023, } @inproceedings{CTT100905829, author = {Jian Li and Yasuo Ogawa and Jianxin Liu and Rongwen Guo and Xulong Wang and Jingdao Xu}, title = {Three-dimensional magnetoelectric inversion based on nonlinear conjugate gradient method using accelerated forward and adjoint calculation technique}, booktitle = {}, year = 2023, } @inproceedings{CTT100894485, author = {Yoshiya Usui and Makoto Uyeshima and 坂中伸也 and 橋本匡 and 金子柊 and 市來雅啓 and 海田俊輝 and 山谷祐介 and 木原尚平 and 小山崇夫 and 宮川幸治 and 平瀬 敬司 and 星野剛右 and 冨岡優貴 and 井手健斗 and 清水連太郎 and 寺井周 and 吉江雄太 and Yasuo Ogawa and Norihiro Kitaoka and masataka masuda and 秋山峻寛 and ディバ ディエノ and 一松駿斗 and 村北貴郁 and 中谷内奎 and 渡部熙 and 崎山律}, title = {Characteristic features of the magnetotelluric response functions in the northern Kanto region}, booktitle = {}, year = 2023, } @inproceedings{CTT100894483, author = {Norihiro Kitaoka and Yasuo Ogawa and T. Grant Caldwell and Keiichi Ishizu and Takuto Minami and Alison Kirkby}, title = {ニュージーランドInferno Crater LakeにおけるEM-ACROSS連続観測}, booktitle = {}, year = 2023, } @inproceedings{CTT100894484, author = {市來雅啓 and 海田俊輝 and Yasuo Ogawa and Yoshiya Usui}, title = {東北地方の虚部インダクションベクトルによる東北北部・北海道西部の最上部マントル比抵抗異常フォワードモデリング}, booktitle = {}, year = 2023, } @inproceedings{CTT100894482, author = {Jian Li and Jianxin Liu and Yasuo Ogawa and Rongwen Guo and Xulong Wang and Jingdao Xu and Yongfei Wang}, title = {An efficient algebraic multi-resolution sampling approach to 3-D magnetotelluric modelling}, booktitle = {}, year = 2023, } @inproceedings{CTT100895132, author = {K. Maetschke and C. Chen and M. Moorkamp and G.J. Hill and Y. Avram and C. Hogg and S. Gahr and D. Kiyan and A. Schultz and E. Bowles-Martinez and J. Peacock and G. Karcioglu and C. Cimarelli and L. Carrichi and Y. Ogawa}, title = {Modelling and inversion of electromagnetic data in volcanic regions – The effect of topography}, booktitle = {}, year = 2023, } @inproceedings{CTT100895131, author = {G. Karcioglu and G. Hill and M. Moorkamp and Y. Avram and C. Hogg and S. Gahr and K. Mateschke and A. Schultz and E. Bowles-Martinez and J. Peacock and C. Chaojian and C. Cimarelli and L. Caricchi and Y. Ogawa and D. Kiyan}, title = {Electromagnetic monitoring of volcanic systems, preliminary comparative phase tensor analysis of Mount St Helens magnetotelluric data}, booktitle = {}, year = 2023, } @inproceedings{CTT100895138, author = {G. Hill and M. Moorkamp and Y. Avram and C. Hogg and S. Gahr and K. Mateschke and A. Schultz and E. Bowles-Martinez and J. Peacock and G. Karcioglu and C. Chen and C. Cimarelli and L. Caricchi and Y. Ogawa and D. Kiyan}, title = {Probing the 4D evolution of active magmatic systems through magnetotelluric monitoring: Mount St Helens as an illustrative example}, booktitle = {}, year = 2023, } @inproceedings{CTT100895141, author = {Masuda, S. and Ogawa, Y. and Ichiki, M.}, title = {Imaging of NE Japan volcanic arc by wide-band magnetotellurics}, booktitle = {}, year = 2023, } @inproceedings{CTT100892800, author = {若尾 尚幸 and 本山 葵 and 市來 雅啓 and Yasuo Ogawa and Makoto Uyeshima and 浅森 浩一 and 内田 利弘 and ⻑谷 英彰 and 小山 崇夫 and 坂中 伸也 and 山谷 祐介 and koki aizawa and 海田 俊輝}, title = {東北地方南部の広域地殻比抵抗構造探査(続報)}, booktitle = {}, year = 2023, } @inproceedings{CTT100892799, author = {Shiyogo Masuda and Yasuo Ogawa and 市來雅啓}, title = {東北地方中央部における3次元地殻流体分布}, booktitle = {}, year = 2023, } @inproceedings{CTT100892805, author = {Li, J. and Liu, J. and Ogawa, Y. and Guo, R. and Wang, Y. and Yang, G.}, title = {An efficient multigrid technique for 3D electromagnetic modeling in general anisotropic conductivity media}, booktitle = {}, year = 2023, } @inproceedings{CTT100892804, author = {Ishizu, K. and Ogawa, Y. and Tseng, K.H. and Serita, S. and Kunitomo, T. and Minami, T. and Ichihara, H and Caldwell, T.G. and Heise, W. and Bertrand E.A.}, title = {Application of EM-ACROSS to investigate of underground structures of the Kusatsu-Shirane Volcano, Japan}, booktitle = {}, year = 2023, } @inproceedings{CTT100892803, author = {Heise, W. and Bertrand, E. and Caldwell, T.G. and Ogawa, Y. and Bannister, S. and Bennie, S. and Hart, R. and Palmer, N. and Tseng and K-H and Fukai, M. and Ishikawa, M. and Seki, K. and Nishizawa, T. and McGrath, J.}, title = {Plate coupling at the northern Hikurangi margin: new results from magnetotellurics}, booktitle = {}, year = 2023, } @inproceedings{CTT100892802, author = {Caldwell, T.G. and Bertrand, E. and Heise, W. and Ogawa, Y. and Bannister, S. and Bourguignon, S. and Haines, J. and Wallace, L. and Ellis, S. and Piazolo, S. and Toy, V. and Upton, P.}, title = {Can we use electrical conductivity to help understand the earthquake-induced stress-cycle in the ductile region beneath the Alpine Fault, New Zealand?}, booktitle = {}, year = 2023, } @inproceedings{CTT100892801, author = {Kitaoka, N. and Ogawa, Y. and Ishizu, K. and Minami, T. and Caldwell, T.G. and Kirkby, A.}, title = {Forward modeling of the EM-ACROSS at Inferno Crater Lake, New Zealand}, booktitle = {}, year = 2023, } @inproceedings{CTT100892806, author = {Hill, G. and Moorkamp, M. and Avram, Y. and Hogg, C. and Mateschke, K. and Gahr, S. and Schultz, A. and Bowles-Martinez, E. and Peacock, J. and Karcioglu, G. and Chen, C. and Cimarelli, C. and Carrichi, L. and Ogawa, Y.}, title = {Probing the 4D evolution of active magmatic systems through magnetotelluric monitoring}, booktitle = {}, year = 2023, } @inproceedings{CTT100884726, author = {Jarvis, P.A. and Caldwell, T.G. and Noble, C. and Ogawa, Y. and Johnston, C. and Millward, F.}, title = {Volcanic lightning reveals plume and umbrella cloud dynamics of the January 2022 Hunga Tonga-Hunga Ha’apai eruption}, booktitle = {}, year = 2023, }