2:30 PM - 2:45 PM
*Kensuke Nakajima1, Takuya Tanigawa2, Ko-ichiro SUGIYAMA3, Masatsugu Odaka4, Masaki Ishiwatari4, Shin-ichi Takehiro5, Yoshi-Yuki Hayashi6 (1.Department of Earth and Planetary Sciences,Flculty of Sciences,Kyushu University, 2.Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University , 3.Matsue College, National Institute of Technology, 4.Department of Cosmoscience, Graduate School of Science, Hokkaido University, 5.Research Institute for Mathematical Sciences, Kyoto University, 6.Department of Planetology, Graduate School of Science, Kobe University / Center for Planetary Science (CPS))