10:45 AM - 12:15 PM
*Tadashi Kondo1, Masakazu Ohno1, Tatsuhiro Sakaiya1, Akira Miyake2, Masayuki Nishi1, Keisuke Shigemori3 (1.Department of Earth and Space Science, Graduate School of Science, Osaka University, 2.Division of Earth and Planetary Sciences, Graduate School of Science, Kyoto University, 3.Institute of Laser Engineering, Osaka University)