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Published Papers　（FY2024:reviewed）

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as of May 28,2025

Title	Author	Pubilisher	vol.,pp., publication date
A simple method to discriminate non-seismic pulses and long-period noise in broadband seismic records and its application to centroid moment tensor inversion of earthquakes in Colombia	Viviana Dionicio, Hiroyuki Kumagai, Juan Carlos Bermudez, Esteban Poveda, Faustino Blanco, Masahiro Yoshimoto, Maeda Yuta, Orlando Chamorro, Patricia Pedraza, Indira Molina	Journal of South American Earth Sciences	157,105466 (2025)
Geoelectrical evidence of fluid controlling slow and regular earthquakes along a plate interface	Hayato Nakamura, Hiroshi Ichihara, Tada-nori Goto, Tetsuo Matsuno, Noriko Tada, Manaka Kuroda, Shinya Sato	Scientific Reports	15,17077 (2025)
Changes in seismic anisotropy at Ontake volcano: a tale of two eruptions	Michael Kendall, Toshiko Terakawa, Martha Savage, Tom Kettlety, Daniel Minifie, Haruhisa Nakamichi, Andreas Wuestefeld	Seismica	4(1) DOI:10.26443/seismica.v4i1.1101 (2025)
Subsurface resistivity and sulfide filling microfractures: a rock physical analysis at Mt. Ontake volcano's southeast flank	Yusuke Ohta, Toru Mogi, Hiroshi Ichihara, Koshun Yamaoka, Mamoru Adachi, Taiki Kubo, Itsuki Natsume	Geophysical Journal International	241,3,1448-1465 (2025)
Probabilistic estimation of model parameters through grid search approaches: applications to geomagnetic anomaly source estimations	Hiroshi Ichihara, Tatsu Kuwatani, Noriko Tada, Kenji Nagata	Earth, Planets and Space	77:26 (2025)
Controlled-source electromagnetic survey in a volcanic area: relationship between stacking time and signal-to-noise ratio and comparison with magnetotelluric data	Keiichi Ishizu, Yasuo Ogawa, Kuo Hsuan Tseng, Takahiro Kunitomo, Norihiro Kitaoka, Grant Caldwell, Takuto Minami, Sohei Serita, Hiroshi Ichihara, Edward Alan Bertrand, Wiebke Heise	Geophysical Journal International	240,2,1107–1121 (2025)
Physics-Informed Deep Learning for Forward and Inverse Modeling of Inplane Crustal Deformation	Tomohisa Okazaki, Kazuro Hirahara, Takeo Ito, Masayuki Kano, Naonori Ueda	Journal of Geophysical Research: Machine Learning and Computation	e2024JH000474 (2025)
Variations in pore structure in subaerial lava flows at Nishinoshima, Japan, inferred from physical properties	Yuya Akamatsu, Takeshi Suzuki, Noriko Tada,Kazuki Sawayama, Hiroshi Ichihara, Ikuo Katayama, Genya Sakamoto, Yuhji Yamamoto, Fukashi Maeno, Kenta Yoshida	Journal of Volcanology and Geothermal Research	458,108262 (2025)
三次元広域応力場から将来発生する大地震のすべり方向（すべり角）を予測可能か？	Takeo Ishibe, Toshiko Terakawa, Akinori Hashima, Masashi Mochizuki, Ritsuko Matsu'ura S.	Earthquake Journal	2024,78,54-66 (2025)
Constraint on the background stress in the source region of the 2016 Kumamoto earthquake sequence based on temporal changes in elastic strain energies and coseismic stress rotation	Toshiko Terakawa, Kimiyuki Asano, Yumi Urata	Geophysical Journal International	240,1,174-188 (2025)
Exploring Volcanic Activity Through Open Data in Mount Ruang’s 2024 Eruption	Agustan Agustan, Takeo ITO, Estu Kriswati, Marina C.G. Frederik, Arif Aditiya, Djoko Nugroh	2024 IEEE Asia-Pacific Conference on Geoscience, Electronics and Remote Sensing Technology (AGERS)	DOI：10.1109/AGERS65212.2024.10932940 (2024)
Surface wave monitoring using ambient noise for detecting temporal variations in underground structures in landslide area	Chen Feng, Koshun Yamaoka, Ryoya Ikuta, Toshiki Watanabe, Shuhei Tsuji	Engineering Geology	341,107706 (2024)
Flat-Slab Mechanics Transforming Double-Arc Expressions Along the Middle America Trench	Chihiro Hashimoto	Pure and Applied Geophysics	181,3433–3442 (2024)
Mechanical Essence of Double-Arc Formation Along the Eastern Aleutian Subduction Zone	Chihiro Hashimoto, Suguru Kuroiwa	Pure and Applied Geophysics	181,1509–1521 (2024)
Application of machine learning methods for earthquake detection from high-density temporary observation seismic records on a volcanic island	Hiroyuki Azuma, Hikaru Kunimasa, Adrianto Widi Kusumo, Yoshiya Oda, Toshiki Watanabe, Toshifumi Matsuoka	Journal of Applied Geophysics	230,105503 (2024)
The Elusive Role of Aseismic Slip Along a Seaward Dipping Normal Fault in the Indirect Triggering of a Normal Faulting Earthquake Sequence in Northeast Japan Following the 2011 Tohoku‐Oki Megathrust	Yohai Magen, Asaf Inbal, Alon Ziv, Gidon Baer, Roland Bürgmann, Axel Periollat ＆ Takeshi Sagiya	Journal of Geophysical Research: Solid Earth	129,8 e2024JB028903 (2024)
Electrical resistivity tomography combined with seismic data estimates heterogeneous distribution of near-seafloor concentrated gas hydrates within gas chimneys	Keiichi Ishizu, Ayako Oda, Tada-nori Goto, Takafumi Kasaya, Toshiki Watanabe ＆ Hideaki Machiyama	Scientific Reports	14:15045 (2024)
Challenge for multifaceted data acquisition around active volcanoes using uncrewed surface vessel	Noriko Tada, Akira Nagano, Satoru Tanaka, Hiroshi Ichihara,Daisuke Suetsugu,Daisuke Matsuoka, Makoto Ito, Tatsu Kuwatani, Makio C. Honda	Frontiers in Marine Science	11 doi.org/10.3389/fmars.2024.1406381 (2024)
Evaluation of earthquake potential using a kinematic crustal block motion model in Java, Indonesia, based on GNSS observation	Rio Raharja, Takeo Ito, Irwan Meilano	Journal of Asian Earth Sciences: X	11,100171 (2024)
Three-Dimensional Electrical Resistivity Structure Beneath a Strain Concentration Area in the Back-Arc Side of the Northeastern Japan Arc	Yoshiya Usui, Makoto Uyeshima, Hideaki Hase, Hiroshi Ichihara, Koki Aizawa, Takao Koyama, Shin'ya Sakanaka, Tsutomu Ogawa, Yusuke Yamaya, Tadashi Nishitani, Koichi Asamori, Yasuo Ogawa, Ryokei Yoshimura, Shinichi Takakura, Masaaki Mishina, Yuichi Morita	Journal of Geophysical Research Solid Earth	129,5 e2023JB028522 (2024)
Shallow S-wave Velocity Estimation using Microtremor Observations for Liquefaction Prediction	Sato K., Watanabe T.	6th Asia Pacific Meeting on Near Surface Geoscience and Engineering: Smart Technologies Kind to the Planet	DOI:10.3997/2214-4609.202471018 Code 204051(2024)
Viscoelastic earthquake cycle model for the Caribbean subduction zone in northwestern Colombia: Implications of coastal subsidence for seismic/tsunami hazards	Sindy Carolina Lizarazo, Takeshi Sagiya, Héctor Mora-Páez	Journal of South America Earth Sciences	141,104931 (2024)
A numerical model for precursory time sequences of the phreatic eruptions of Mt. Ontake, central Japan	Yuta Maeda	Earth, Planets and Space	76:63 (2024)