9:30 AM - 9:45 AM
*Toshihiro Yoshimura1, Yusuke Tamenori2, Junichiro Kuroda3, Azumi Kuroyanagi4, Naohiko Ohkouchi1 (1.Japan Agency for Marine-Earth Science and Technology, 2.Japan Synchrotron Radiation Research Institute, 3.Atmosphere and Ocean Research Institute, The University of Tokyo, 4.Tohoku University Museum, Tohoku University)