Japan Geoscience Union Meeting 2022

Session information

[J] Oral

P (Space and Planetary Sciences ) » P-CG Complex & General

[P-CG20] Origin and evolution of materials in space

Fri. May 27, 2022 3:30 PM - 5:00 PM 302 (International Conference Hall, Makuhari Messe)

convener:Takafumi Ootsubo(National Astronomical Observatory of Japan, National Institutes of Natural Sciences ), convener:Hideko Nomura(Division of Science, National Astronomical Observatory of Japan), Aki Takigawa(Department of Earth and Planetary Science, The University of Tokyo), convener:Sota ARAKAWA(National Astronomical Observatory of Japan), Chairperson:Shota Notsu(Star and Planet Formation Laboratory, RIKEN Cluster for Pioneering Research), Kenji Furuya(National Astronomical Observatory of Japan)


Recent progress of astronomical observations, laboratory experiments, solar-system exploration, and theoretical work makes it possible to understand the origin and evolution of materials (dust and gas) in space, and has led to developments in the fields such as astrochemistry and astromineralogy. It is thus important to link further planetary material science and astronomy from a chemical and mineralogical perspective to understand the role of dust and gas in the evolution of galaxies, stars, and planetary systems, comprehensively. Infrared/sub-mm/mm observations with current/future large satellites/telescopes such as ALMA and TMT, are suitable for the study of gas and dust, and are expected to bring a new frontier of gas/dust study. In this session, based on the latest results on astronomical observations (including ALMA, etc.), experiments, and theoretical studies on materials in space, we discuss the next steps in science for materials in space to maximize the outcome of the observations with future satellites and telescopes.

4:15 PM - 4:30 PM

*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)

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