Japan Geoscience Union Meeting 2024

Session information

[E] Oral

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

[P-EM13] Dynamics of the Inner Magnetospheric System

Sun. May 26, 2024 1:45 PM - 3:00 PM 105 (International Conference Hall, Makuhari Messe)

convener:Kunihiro Keika(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo ), Yoshizumi Miyoshi(Institute for Space-Earth Environmental Research, Nagoya University), Theodore E Sarris(Democritus University of Thrace), Evan G Thomas(Dartmouth College), 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 a highly dynamic and variable region, mainly due to the changes in energy input from the solar wind through the magnetotail and the plasma supply from the ionosphere. This complex system is affected by various cross-regional, cross-scale, and cross-energy coupling processes. To gain a deeper understanding of this dynamic system, it is essential to conduct comprehensive studies using coordinated observations with multi-point satellite measurements, ground-based networks, and theoretical modeling. Since the 24th solar cycle, such comprehensive studies have been made possible with the help of multiple satellites (Van Allen Probes, MMS, THEMIS, DSX, Arase, CubeSats, etc.), coordinated ground-based observations (THEMIS-GBO, SuperDARN, EISCAT, magnetometers, riometer, etc.), and numerical simulations (global kinetic model, MHD model, micro PIC, hybrid, particle tracing simulations, etc.). This session invites papers presenting recent results on the inner magnetosphere and its coupling/connection with surrounding regions, including the ionosphere and the outer magnetosphere. Papers on new projects (sounding rocket experiments, data assimilation/machine learning, CubeSats, etc.) and future spacecraft missions are also welcome.

1:45 PM - 2:00 PM

*Masahito Nose1, Kazushi Asamura2, Yoshizumi Miyoshi3, Ayako Matsuoka4, Mariko Teramoto5 (1.School of Data Science, Nagoya City University, 2.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 3.Institute for Space-Earth Environmental Research, Nagoya University, 4.Graduate School of Science, Kyoto University, 5.Department of Space Systems Engineering, Kyushu Institute of Technology)

2:00 PM - 2:15 PM

*Yuki Obana1, Yusuke Ebihara2, Atsuki Shinbori3, Fuminori Tsuchiya4, Atsushi Kumamoto5, Yoshiya Kasahara6, Ayako Matsuoka7, Mariko Teramoto9, Tomoaki Hori3, Yoshizumi Miyoshi3, Iku Shinohara8 (1.International Research Center for Space and Planetary Environmental Science, Kyushu University, 2.Research Institute for Sustainable Humanosphere, Kyoto University, 3.Institute for Space-Earth Environmental Research, The University of Nagoya, 4.Planetary Plasma and Atmospheric Research Center, Tohoku University , 5.Graduate School of Science, Tohoku University, 6.Emerging Media Initiative, Kanazawa University, 7.Data Analysis Center for Geomagnetism and Space Magnetism, Kyoto University, 8.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 9.Faculty of Engineering, Kyushu Institute of Technology)

2:15 PM - 2:30 PM

*Khan-Hyuk Kim1, Chae-Woo Jun2, Jong-Woo Kwon3, Junhyun Lee1, Kazuo Shiokawa2, Yoshizumi Miyoshi2, Eun-Hwa Kim4,5, Kyungguk Min6, Jungjoon Seough7, Kazushi Asamura8, Iku Shinohara8, Ayako Matsuoka9, Shoichiro Yokota10, Yoshiya Kasahara11, Satoshi Kasahara12, Tomoaki Hori2, Kunihiro Keika12, Atsushi Kumamoto13, Fuminori Tsuchiya13 (1.School of Space Research, Kyung Hee University, Yongin, Gyeonggi, Republic of Korea, 2.Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, Japan, 3.Division of Atmospheric Sciences, Korea Polar Research Institute, Incheon, Republic of Korea, 4.Princeton Plasma Physics Laboratory, Princeton University, Princeton, New Jersey, USA, 5.Department of Physics, Andrews University, Berrien Springs, Michigan, USA, 6.Department of Astronomy and Space Science, Chungnam National University, Daejeon, Republic of Korea, 7.Korea Astronomy and Space Science Institute, Daejeon, Republic of Korea, 8.ISAS/JAXA, Sagamihara, Japan, 9.Kyoto University, Kyoto, Japan, 10.Osaka University, Osaka, Japan, 11.Graduate School of Natural Science and Technology, Kanazawa University, Kanazawa, Japan, 12.University of Tokyo, Tokyo, Japan, 13.Tohoku University, Sendai, Japan)

2:45 PM - 3:00 PM

*Kazuhiro Yamamoto1, Kanako Seki2, Tomotsugu Yamakawa2, Takanobu Amano2, Aoi Nakamizo3, Yoshizumi Miyoshi1 (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.Graduate School of Science, The University of Tokyo, 3.National Institute of Information and Communications Technology)

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