11:45 AM - 12:00 PM
*Akira Tsuchiyama1, Tsukasa Nakano2, Akira Miyake1, Takeuchi Akihisa3, Kentaro Uesugi1, Yoshio Suzuki, Akira Kitayama1, Junya Matsuno1, Michael E. Zolensky4 (1.Division of Earth and Planetary Sciences, Graduate School of Sciece, Kyoto University, 2.AIST/GSJ, 3.JASRI/SPring-8, 4.NASA/JSC)