[S-EM19] Electromagnetic Induction in the Earth and Planetary Interiors, and Tectono-Electromagnetism

Mon. May 27, 2019 9:00 AM - 10:30 AM 304 (3F)

convener:Koki Aizawa(Institute of Seismology and Volcanology, Faculty of Sciences, Kyushu University), Tetsuo Matsuno(Kobe Ocean Bottom Exploration Center, Kobe University), Chairperson:Tetsuo Matsuno, Koki Aizawa

This session welcomes papers on electromagnetism in the Earth and planetary interiors. The topics include but not limited to electromagnetic phenomena associated with earthquakes and volcanism, electrical conductivity structure, laboratory experiments, results of simulations, new equipment for observation, and methods of data analysis.

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9:00 AM - 9:15 AM

[SEM19-01] Repeated measurements of the Self-Potential at Akita-Yakeyama, Iwate and Kurikoma volcanoes

*Shin'ya Sakanaka¹, Yasiaki Sawada³, Kenta Kato², Inoue Yusuke¹, Kobayashi Takuya¹, Ryuichi Takei¹, YUYA TADA², Muhammad Faizul Nizam Bin Zainudin², Tomoya Moriwaki² (1.Graduate school of International Resource Sciences, Akita University, 2.Faculty of International Resource Sciences, Akita University, 3.Faculty of International Resource Sciences, Akita University (gradusted in 2018))

9:15 AM - 9:30 AM

[SEM19-02] Evaluation of surface conductivity of unsaturated Berea sandstone and porous glasses

*Ryosuke Umezawa¹, Makoto Katsura¹, Satoru Nakashima¹ (1.Department of Earth and Space Science, Graduate School of Science, Osaka University)

9:30 AM - 9:45 AM

[SEM19-03] Observational and theoretical waveforms of electromagnetic signals generated by the motional induction effect before the arrival of seismic waves

*Ken'ichi Yamazaki¹ (1.Disaster Prevention Research Institute, Kyoto University)

9:45 AM - 10:00 AM

[SEM19-04] Effect of reference data on geomagnetic transfer functions

*Shinya Sato¹, Tada-nori Goto¹ (1.Kyoto Univesity, Graduate School of Engineering)

10:00 AM - 10:15 AM

[SEM19-05] Reliability estimation of magnetotelluric inversion result based on the Principle Component Analysis and Markov Chain Monte-Carlo method

Hisatoshi Koji¹, *Tada-nori Goto¹ (1.Graduate School of Engineering, Kyoto University)

10:15 AM - 10:30 AM

[SEM19-06] Probing one-dimensional electrical anisotropy in the oceanic upper mantle from seafloor magnetotelluric array data

*Tetsuo Matsuno¹, Kiyoshi Baba², Hisashi Utada² (1.Kobe Ocean Bottom Exploration Center, Kobe University, 2.Earthquake Research Institute, The University of Tokyo)

Session information