11:15 AM - 11:30 AM
*Mizuho Koike1, Hirochika Sumino2, Yuji Sano1, Minoru Ozima3 (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.Department of Basic Science, Graduate School of Arts and Sciences, The University of Tokyo, 3.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)