Japan Geoscience Union Meeting 2023

Session information

[J] Oral

P (Space and Planetary Sciences ) » P-PS Planetary Sciences

[P-PS08] Formation and evolution of planetary materials in the Solar System

Thu. May 25, 2023 3:30 PM - 4:30 PM Exhibition Hall Special Setting (2) (Exhibition Hall 8, Makuhari Messe)

convener:Yuki Hibiya(Research Center for Advanced Science and Technology, The University of Tokyo), Noriyuki Kawasaki(Department of Earth and Planetary Sciences, Graduate School of Science, Hokkaido University), Toru Matsumoto(The Hakubi Center for Advanced Research, Kyoto University), Minako Hashiguchi(Nagoya University), Chairperson:Minako Hashiguchi(Nagoya University), Toru Matsumoto(The Hakubi Center for Advanced Research, Kyoto University)


In this session, we will discuss the material evolution in the Solar System based on extraterrestrial sample analyses and experimental works. We will overlook recent knowledge from primitive materials such as chondrites, interplanetary dust particles, and returned samples by space missions (ex. Hayabusa 2 mission). Research works on meteorite parent body processes such as aqueous alteration, thermal metamorphism, shock metamorphism, volcanic activity, and core-mantle-crust differentiation will also be discussed. The topics of this session include experimental studies which, together with meteorite studies, help us to understand the material formation/evolution in the Solar System as well as processes on meteorite parent bodies. Presentations on new innovative analytical and theoretical techniques in various research fields (chemistry, theoretical calculation, physical property), and exploratory research by students are highly welcome to improve future studies of the Solar System evolution. This session is J (Japanese) session but English talks are also welcomed.

4:15 PM - 4:30 PM

*Naotaka Tomioka1, Akira Yamaguchi2, Motoo Ito1, Masayuki Uesugi3, Naoya Imae2, Naoki Shirai4,5, Takuji Ohigashi6,7, Makoto Kimura2, Ming-Chang Liu8,9, Richard C Greenwood10, Kentaro Uesugi3, Aiko Nakato11, Kasumi Yogata11, Hayato Yuzawa6, Yu Kodama12,13, Kaori Hirahara14, Ikuya Sakurai15, Ikuo Okada15, Yuzuru Karouji11, Keishi Okazaki16, Kosuke Kurosawa17, Takaaki Noguchi18, Akira Miyake18, Masaaki Miyahara16, Yusuke Seto19, Toru Matsumoto18, Yohei Igami18, Hayabusa2 Curation Team, Tomohiro Usui11, Sei-ichiro Watanabe15, Yuichi Tsuda11 (1.Japan Agency for Marine-Earth Science and Technology, 2.National Institute of Polar Research, 3.Japan Synchrotron Radiation Research Institute, 4.Tokyo Metropolitan University, 5.Kanagawa University, 6.Institute for Molecular Science, 7.High Energy Accelerator Research Organization, 8.UCLA, 9.Lawrence Livermore National Laboratory, 10.The Open University, 11.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 12.Marine Works Japan, Ltd., 13.Toyo Corporation, 14.Osaka University, 15.Nagoya University, 16.Hiroshima University, 17.Chiba Institute of Technology, 18.Kyoto University, 19.Osaka Metropolitan University)

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