11:00 AM - 1:00 PM
*Koseki Saito1, Yuto Katoh1, Tomoki Kimura2, Yohei Kawazura3,1, Atsushi Kumamoto1 (1.Department of Geophysics, Graduate School of Science, Tohoku University, 2.Department of Physics, Faculty of Science Division I, Tokyo University of Science, 3.Frontier Research Institute for Interdisciplinary Sciences, Tohoku University)