Emoto Kentaro

エモトケンタロウ | Emoto Kentaro

Affiliation and department：
Job title： Associate Professor
Homepage URL (1)： http://www.gp.tohoku.ac.jp/zisin/

Research field (1)： Solid earth science

Research keywords (1)： Seismic wave scattering

Research theme for competitive and other funds (13)：

2023 - 2026 DASによる歪地震動に関する理解の深化と浅部地下構造推定手法の開発
2023 - 2026 DASによる超高密度データを正しく使うための下処理手法の提供
2023 - 2025 Determination of velocity of debris and mudflows by using optical-fibers and distributed acoustic sensing system
2022 - 2025 超高密度多点地震観測と高精度映像分析による爆発的噴火ダイナミクスの解明
2022 - 2025 超高密度多点地震観測と高精度映像分析による爆発的噴火ダイナミクスの解明

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Papers (30)：

Takeshi Nishimura, Fumiya Morisaku, Kentaro Emoto, Hisashi Nakahara, Mare Yamamoto, Satoshi Miura. Complex principal component analysis of volcanic earthquakes at Azuma volcano, Japan, recorded by a distributed acoustic sensing system (DAS) for the hypocenter determination. Journal of Volcanology and Geothermal Research. 2025. 463. 108343-108343
Takashi Hirose, Takeshi Nishimura, Hisashi Nakahara, Kimiko Taguchi, Haruhisa Nakamichi, Kentaro Emoto, Satoru Hamanaka. Shaking-induced small seismic velocity changes as revealed from seismic interferometry analysis of distributed acoustic sensing data. 2025
Shunsuke Takemura, Suguru Yabe, Kentaro Emoto, Satoru Baba. Along-Dip Variations in Source Characteristics of Shallow Slow Earthquakes Controlled by Topography of Subducted Oceanic Plate. Journal of Geophysical Research: Solid Earth. 2025. 130. 4
Masaki Orimo, Keisuke Yoshida, Toru Matsuzawa, Taka'aki Taira, Kentaro Emoto, Akira Hasegawa. Systematic Differences in Energy Radiation Processes Between Regular and Intraplate Low-Frequency Earthquakes Around the Focal Area of the 2008 Mw ${\boldsymbol{M } }_{\boldsymbol{w } }$ 6.9 Iwate-Miyagi, Japan, Earthquake. Journal of Geophysical Research: Solid Earth. 2025. 130. 3
Satoru Hamanaka, Kentaro Emoto. Estimation of shallow structure along the hinagu fault by applying seismic interferometry to DAS observations conducted along national route 3 in Kumamoto prefecture, Japan. Earth, Planets and Space. 2024. 76. 1

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MISC (19)：

Yoshida, Keisuke, Emoto, Kentaro, Takemura, Shunsuke, Matsuzawa, Toru. Hypocenters, Focal Mechanisms, and Radiated Energy of Small Earthquakes in Northern Ibaraki Prefecture, Japan. Zenodo. 2024
中道治久, 江本賢太郎, 米盛航平, 田口貴美子, 廣瀬郁, 西村太志. Seismic observation in 2024 and debris flow detection along the Arimura and Nojiri rivers, Sakurajima, using a distributed acoustic sensing system. 日本火山学会講演予稿集. 2024. 2024
米盛航平, 江本賢太郎, 濱中悟, RAHMAL Syed Idros Bin Abdul, 中道治久, 西村太志, 中原恒, 田口貴美子, 廣瀬郁. The site amplification and propagation velocity using a fiber optic sensing at Sakurajima in 2023. 日本火山学会講演予稿集. 2024. 2024
江本賢太郎, 西村太志, 中道治久, 田口貴美子, 廣瀬郁, 中原恒, 濱中悟, BIN ABDUL RAHMAN Syed Idros, 米盛航平. Analysis of the isotropy of the coda wavefield by using the strain seismogram. 日本地震学会秋季大会講演予稿集(CD-ROM). 2024. 2024
長谷川誉久, 西村太志, 中原恒, 廣瀬郁, 田口貴美子, 中道治久, 江本賢太郎, 濱中悟. Estimation of source mechanisms of explosion earthquakes using DAS at Sakurajima volcano. 日本火山学会講演予稿集. 2024. 2024

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Books (1)：

Seismic Wave Propagation Through Random Media: Monte Carlo Simulation Based on the Radiative Transfer Theory
Cambridge University Press 2024 ISBN:9781009049535

Lectures and oral presentations (143)：

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Works (2)：

Education (4)：

2012 - 2013 Universite Joseph Fourier Institut des Sciences de la Terre
2009 - 2012 Tohoku University Graduate School of Science Department of Geophysics
2007 - 2009 Tohoku University Graduate School of Science Department of Geophysics
2003 - 2007 Tohoku University Faculty of Science Department of Astronomy and Geophysics

Professional career (1)：

Association Membership(s) (3)：

American Geophysical Union , European Geosciences Union , Seismological Society of Japan

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