4:15 PM - 4:30 PM
[PCG20-10] Hayabusa2 Initial Analysis of Macromolecular Organic Matter in the Asteroid Ryugu Samples
*Hikaru Yabuta1, George Cody2, Cecile Engrand3, Yoko Kebukawa4, Brad T De Gregorio5, Lydie Bonal6, Laurent Remusat7, Rhonda Stroud5, Eric Quirico6, Larry R Nittler2, Minako Hashiguchi8, Mutsumi Komatsu9, Emmanuel Dartois10, Jeremie Mathurin11, Jean Duprat7, Taiga Okumura12, Yoshio Takahashi12, Yasuo Takeichi13, David Kilcoyne14, Shohei Yamashita13, Alexandre Dazzi11, Ariane Deniset-Besseau11, Scott A Sandford15, Zita Martins16, Yusuke Tamenori17, Takuji Ohigashi18, Hiroki Suga17, Daisuke Wakabayashi13, Maximilien Verdier-Paoletti7, Smail Mostefaoui7, Gilles Montagnac19, Jens Barosch2, Kanami Kamide1, Miho Shigenaka1, Laure Bejach3, Takaaki Noguchi20, Hisayoshi Yurimoto21, Tomoki Nakamura22, Ryuji Okazaki23, Hiroshi Naraoka23, Kanako Sakamoto24, Shogo Tachibana12, Sei-ichiro WATANABE8, Yuichi Tsuda24 (1.Hiroshima University, Japan, 2.Carnegie Institution of Science, USA, 3.IJCLab, Univ. Paris-Saclay/CNRS, France, 4.Yokohama National Univ., Japan, 5.U.S. Naval Research Laboratory, USA, 6.Université Grenoble Alpes, France. , 7.Muséum national d'Histoire naturelle, France, 8.Nagoya Univ., Japan, 9.The Graduate Univ. for Advanced Studies (Sokendai), Japan, 10.ISMO, Univ. Paris-Saclay/CNRS, France, 11.ICP, Univ. Paris-Saclay/CNRS, France, 12.Univ. of Tokyo, Japan, 13.High Energy Accelerator Research Organization, Japan, 14.Advanced Light Source, USA, 15.NASA Ames Research Center, USA, 16.Instituto Superior Técnico, Portugal, 17.SPring8, Japan, 18.UVSOR, IMS, Japan, 19.ENS Lyon, France, 20.Kyoto Univ., Japan, 21.Hokkaido Univ., Japan, 22.Tohoku Univ., Japan, 23.Kyushu Univ., Japan, 24.ISAS, JAXA Japan)