5:15 PM - 6:30 PM
*Kenichi Sugiyama1, Ryosuke Nakamura2, Shin Ozawa1, Kentaro Terada3, Tomoki Nakamura1, Daisuke Nakashima1, Eiji Ohtani1 (1.Department of Earth and Planetary Material Sciences, Faculty of Science, Tohoku University, 2.AIST, 3.Graduate School of Science, Osaka University)