Japan Geoscience Union Meeting 2022

Session information

[E] Oral

P (Space and Planetary Sciences ) » P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM11] Dynamics of the Inner Magnetospheric System

Wed. May 25, 2022 10:45 AM - 12:15 PM 303 (International Conference Hall, Makuhari Messe)

convener:Kunihiro Keika(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo ), convener:Yoshizumi Miyoshi(Institute for Space-Earth Environmental Research, Nagoya University), Lauren W Blum(University of Colorado Boulder), convener:Yuri Shprits(Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences), Chairperson:Yikai Hsieh(Reserach Institute for Sustainable Humanosphere, Kyoto University), Kunihiro Keika(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)


The inner magnetosphere is highly variable due to dynamic variations of energy input from the solar wind through the magnetotail and plasma supply from the ionosphere. Cross-regional, cross-scale, and cross-energy couplings are the key processes for understanding this dynamic system. Coordinated observations by multi-satellites and ground-based observations are very essential to revealing these processes. In the 24th and 25th solar cycles, a number of satellites (Van Allen Probes, MMS, THEMIS, DSX, Arase, etc.), coordinated ground-based observations (THEMIS-GBO, SuperDARN, EISCAT, magnetometers, riometer, etc), and numerical simulations (global kinetic model, MHD model, micro PIC, hybrid simulations, etc.) have successfully investigated the inner magnetosphere system. We invite papers on recent results of the inner magnetosphere and its couplings/connections with the other regions including the ionosphere and the outer magnetosphere. Papers on new projects (sounding rocket experiments, data assimilation/machine learning, etc.) and future spacecraft missions are also welcome.

10:45 AM - 11:00 AM

*Tomoaki Hori1, Yoshizumi Miyoshi1, Satoko Nakamura1, Yasumasa Kasaba2, Tomoko Nakagawa3, Masahiro Kitahara1, Shoya Matsuda5, Nozomu Nishitani1, Atsushi Kumamoto2, Fuminori Tsuchiya2, Yoshiya Kasahara4, Kazushi Asamura5, Chae-Woo Jun1, Yoichi Kazama6, Shiang-Yu Wang6, Kunihiro Keika7, Satoshi Kasahara7, Shoichiro Yokota8, Ayako Matsuoka9, Iku Shinohara5 (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.Planetary Plasma and Atmospheric Research Center, Tohoku University, 3.Information and Communication Engineering, Tohoku Institute of Technology, 4.Kanazawa University, 5.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 6.Academia Sinica Institute of Astronomy and Astrophysics, Taiwan, 7.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 8.Graduate School of Science, Osaka University, 9.Data Analysis Center for Geomagnetism and Space Magnetism, Graduate School of Science, Kyoto University)

11:15 AM - 11:30 AM

*Kazuhiro Yamamoto1, Kanako Seki1, Takanobu Amano1, Aoi Nakamizo2, Yoshizumi Miyoshi3, Tomotsugu Yamakawa1 (1.Graduate School of Science, The University of Tokyo, 2.National Institute of Information and Communications Technology, 3.Institute for Space-Earth Environmental Research, Nagoya University)

11:30 AM - 11:45 AM

*Shoya Matsuda1, Yoshizumi Miyoshi2, Yoshiya Kasahara1, Lauren W Blum3, Chris Colpitts4, Kazushi Asamura5, Yasumasa Kasaba6, Ayako Matsuoka7, Fuminori Tsuchiya6, Atsushi Kumamoto6, Mariko Teramoto8, Satoko Nakamura2, Masahiro Kitahara2, Iku Shinohara5, Geoffrey D Reeves9, Harlan Spence10, Kazuo Shiokawa2, Tsutomu Nagatsuma11, Shin-ichiro Oyama2,12, Ian R Mann13 (1.Kanazawa University, 2.Institute for Space-Earth Environmental Laboratory, Nagoya University, 3.University of Colorado Boulder, 4.University of Minnesota, 5.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 6.Tohoku University, 7.Kyoto University, 8.Kyushu Institute of Technology, Kitakyushu, 9.Los Alamos National Laboratory, 10.University of New Hampshire, 11.National Institute of Information and Communications Technology, 12.National Institute of Polar Research, 13.University of Alberta)

11:45 AM - 12:00 PM

*Masafumi Shoji1, Yoshizumi Miyoshi1, Lynn M Kistler1,2, Kazushi Asamura3, Yasumasa Kasaba4, Ayako Matsuoka6, Yoshiya Kasahara5, Shoya Matsuda5, Fuminori Tsuchiya4, Atsushi Kumamoto4, Satoko Nakamura1, Chae-Woo Jun1, Iku Shinohara3 (1.Nagoya Univ., 2.Univ. New Hampshire, 3.ISAS/JAXA, 4.Tohoku Univ., 5.Kanazawa Univ., 6.Kyoto Univ.)

12:00 PM - 12:15 PM

*Kazushi Asamura1, Masafumi Shoji2, Yoshizumi Miyoshi2, Yoshiya Kasahara3, Yasumasa Kasaba4, Atsushi Kumamoto4, Fuminori Tsuchiya4, Shoya Matsuda3, Ayako Matsuoka5, Mariko Teramoto6, Yoichi Kazama7, Iku Shinohara1 (1.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 2.ISEE, Nagoya University, 3.Graduate school of natural science and technology, Kanazawa university , 4.Graduate school of science, Tohoku University , 5.Graduate school of science, Kyoto University , 6.Graduate school of engineering, Kyushu Institute of Technology, 7.Institute of Astronomy and Astrophysics, Academia Sinica, Taiwan)

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