4:00 PM - 6:00 PM
*Hirokazu Fukui1, Yuki Matsushi2, Tetsuhiro Watanabe3, Shinji Kitao4, Yasuhiro Kobayashi4, Keiji Shinoda5 (1.Graduate School of Science, Kyoto University, 2.Disaster prevention research institute, Kyoto University, 3.Graduate School of Global Environmental Studies, 4.Institute for Integrated Radiation and Nuclear Science, Kyoto University, 5.Grauate School of Science, Osaka City University)