2:45 PM - 3:00 PM
*Hitoshi Gomi1, Kei Hirose2, Hisazumi Akai3, Yingwei Fei4 (1.Institute for Study of the Earth's Interior, Okayama University, 2.Earth-Life Science Institute, Tokyo Institute of Technology, 3.Institute for Solid State Physics of the University of Tokyo, 4.Geophysical Laboratory, Carnegie Institution of Washington)