[P-CG21] Planetary Magnetosphere, Ionosphere, and Atmosphere

Fri. May 31, 2024 9:00 AM - 10:15 AM 101 (International Conference Hall, Makuhari Messe)

convener:Hiroyuki Maezawa(Department of Physics, Osaka Metropolitan University), Naoki Terada(Graduate School of Science, Tohoku University), Kanako Seki(Graduate School of Science, University of Tokyo), Takeshi Imamura(Graduate School of Frontier Sciences, The University of Tokyo), Chairperson:Shotaro Sakai(Department of Geophysics, Graduate School of Science, Tohoku University), Hiroyuki Maezawa(Department of Physics, Osaka Metropolitan University), Naoki Terada(Graduate School of Science, Tohoku University)

Exploration of Moon, Venus, Mars, Mercury, Jupiter, Saturn, and beyond together with rapid developments of numerical simulations provides us new view of planetary environment. This session collects general contributions of new findings about planetary magnetosphere, ionosphere, and atmosphere. New methodology and technology development studies for future explorations are also welcome. In order to put the common knowledge at different planets into perspective, this session aims to facilitate discussions on comparative planetary environments.

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9:00 AM - 9:15 AM

[PCG21-01] Long-term observations of the EUV oxygen airglow in the upper atmosphere of Venus as observed by Hisaki

*Kei Masunaga¹, Chizuru Nose², Fuminori Tsuchiya², Yasumasa Kasaba², Atsushi Yamazaki¹, Go Murakami¹ (1.Japan Aerospace Exploration Agency, 2.Planetary Plasma and Atmospheric Research Center, Graduate School of Science, Tohoku University)

9:15 AM - 9:30 AM

[PCG21-02] Effects of XUV radiation on hot oxygen corona of Venus-like planets

*Tomoaki Nishioka¹, Kanako Seki¹, Akifumi Nakayama², Hiroyuki Shinagawa³ (1.Graduate School of Science, University of Tokyo, 2.College of Science, Rikkyo University, 3.National Institute of Information & Communications Technology )

9:30 AM - 9:45 AM

[PCG21-03] Scientific objectives of the LAPYUTA and current status of feasibility study

*Fuminori Tsuchiya¹, Go Murakami², Atsushi Yamazaki², Shingo Kameda³, Akifumi Nakayama³, Masahiro Ikoma⁴, Tomoki Kimura⁵, Chihiro Tao⁶, Ryoichi Koga⁷, Jun Kimura⁸, Kei Masunaga², Shotaro Sakai¹, Masami Ouchi^4,9, Masaomi Tanaka¹, Shin Toriumi², Kazuo Yoshioka⁹, Masaki Kuwabara³, Masato Kagitani¹ (1.Tohoku University, 2.ISAS/JAXA, 3.Rikkyo University, 4.NAOJ, 5.Tokyo University of Science, 6.NICT, 7.Nagoya University, 8.Osaka University, 9.The University of Tokyo)

9:45 AM - 10:00 AM

[PCG21-04] A search for water vapor plumes on Europa using SUBARU/IRCS

*Jun Kimura¹, Taro Matsuo², Hitomi Kobayashi³, Yuji Ikeda^4,5, Kazuo Yoshioka⁶, Seiko Takagi⁷, Shigeru Ida⁸ (1.Osaka University, 2.Nayoga University, 3.Kyoto Nijikoubou, LLP, 4.Photocoding, 5.Kyoto Sangyo University, 6.The University of Tokyo, 7.Hokkaido University, 8.Tokyo Institute of Technology, Earth-Life Science Institute)

10:00 AM - 10:15 AM

[PCG21-05] Development of mid-IR heterodyne spectrometer with hollow fibers and the hollow fiber coupler for the observation of planetary atmospheres

*Hajime Ohata¹, Hiromu Nakagawa¹, Yasumasa Kasaba¹, Isao Murata¹, Takashi Katagiri², Yuji Matsuura¹, Yasuhiro Hirahara³, Atsushi Yamazaki⁴ (1.Tohoku University, 2.Toyama Univ., 3.Nagoya Univ., 4.Institute of Space and Astronautical Science)

Session information