Japan Geoscience Union Meeting 2024

Session information

[J] Oral

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

[P-CG22] Origin and evolution of materials in space

Mon. May 27, 2024 10:45 AM - 12:00 PM 102 (International Conference Hall, Makuhari Messe)

convener:Hideko Nomura(Division of Science, National Astronomical Observatory of Japan), Takafumi Ootsubo(University of Occupational and Environmental Health,Japan), Aki Takigawa(Department of Earth and Planetary Science, The University of Tokyo), Sota Arakawa(Japan Agency for Marine-Earth Science and Technology), Chairperson:Yoko Ochiai(Tokyo Institute of Technology), Tomohiro Yoshida(Graduate University for Advanced Studies)


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 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, JWST, 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.

10:45 AM - 11:00 AM

*Yasuhiro Oba1, Toshiki Koga2, Yoshinori Takano2, Hiroshi Naraoka3, Angel Mojjaro4,5, Jason P. Dworkin4, Daniel P. Glavin4, Harold C. Connolly Jr6,7,8, Dante S. Lauretta7 (1.Institute of Low Temperature Science, Hokkaido University, 2.Biogeochemistry Research Center, JAMSTEC, 3.Department of Earth and Planetary Sciences, Kyushu University, 4.Goddard Space Flight Center, NASA, 5.Oak Ridge Associated Universities, 6.Rowan University, 7.Lunar and Planetary Laboratory, University of Arizona, 8.American Museum of Natural History)

11:30 AM - 11:45 AM

*Tomohiro Yoshida1,2, Hideko Nomura1,2, Kenji Furuya1, Richard Teague3, Charles Law4, Takashi Tsukagoshi10, Seokho Lee5, Christian Rab6,7, Karin Öberg8, Ryan Loomis9 (1.National Astronomical Observatory of Japan, 2.Graduate University for Advanced Studies, 3.Massachusetts Institute of Technology, 4.University of Virginia, 5.Korea Astronomy and Space Science Institute, 6.Ludwig-Maximilians-Universität München, 7.Max-Planck-Institut für extraterrestrische Physik, 8.Harvard-Smithsonian Center for Astrophysics, 9.National Radio Astronomy Observatory, 10.Ashikaga University)

11:45 AM - 12:00 PM

*Shota Notsu1, Nami Sakai2, Yichen Zhang3, Ana Lopez-Sepulcre4, Claire Chandler5, Ziwei Zhang2, Cecilia Ceccarelli4, Claudio Codella6, Yuri Aikawa7, Satoshi Yamamoto7 (1.Earth and Planetary System Science Group, Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 2.Star and Planet Formation Laboratory, RIKEN Cluster for Pioneering Research, 3.Department of Astronomy, Shanghai Jiao Tong University, 4.IPAG, Universite Grenoble Alpes, 5.NRAO, 6.INAF, Osservatorio Astrofisico di Arcetri, 7.The University of Tokyo)

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