[E] Oral

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

[P-EM10] Dynamics of Magnetosphere and Ionosphere

Thu. May 26, 2022 10:45 AM - 12:15 PM 303 (International Conference Hall, Makuhari Messe)

convener:Yuka Sato(Nippon Institute of Technology), convener:Akimasa Ieda(Institute for Space-Earth Environmental Research, Nagoya University), Akiko Fujimoto(Kyushu Institute of Technology), convener:Shun Imajo(Data Analysis Center for Geomagnetism and Space Magnetism, Graduate School of Science, Kyoto University), Chairperson:Hiroshi Hasegawa(Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency), Masaki N Nishino(Japan Aerospace Exploration Agency/Institute of Space and Astronautical Science)

This session provides an opportunity to present recent results from satellite and ground-based observations as well as from theoretical and simulation studies on the magnetosphere, ionosphere, and their coupling processes. We invite talks and posters discussing various phenomena related to the magnetosphere-ionosphere system: solar wind-magnetosphere interaction, magnetosphere-ionosphere convection, field-aligned current, magnetic storms/substorms, neutral-plasma interaction, ionospheric ion inflow and outflow, aurora phenomena, and so forth. Discussions on planetary and satellite ionospheres and magnetospheres, future missions, and instrument developments are also welcome.

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10:45 AM - 11:00 AM

[PEM10-06] Study of slow-mode shock formation and particle acceleration in the symmetric magnetic reconnection based on hybrid simulations

*Nehpreet Kaur Walia¹, Kanako Seki¹, Takanobu Amano¹ (1. Department of Earth & Planetary Science, Graduate School of Science, University of Tokyo)

11:00 AM - 11:15 AM

[PEM10-07] Macroscopic description of the anomalous dissipation to drive magnetic reconnection

*Keizo Fujimoto¹, Richard Sydora² (1.Beihang University, 2.University of Alberta)

11:15 AM - 11:30 AM

[PEM10-08] Reconstruction of the diffusion region of magnetic reconnection with electron inertia and compressibility effects

*Hiroshi Hasegawa¹, Takuma Nakamura², Richard E. Denton³ (1.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 2.University of Graz, 3.Dartmouth College)

11:30 AM - 11:45 AM

[PEM10-09] Multipoint measurements of the Earth's magnetosphere during low Alfvénic Mach number solar wind by Geotail and Cluster

*Masaki N Nishino¹, Yoshifumi Saito¹, Benoit Lavraud², Yukinaga Miyashita^3,4, Tsugunobu Nagai¹, Motoharu Nowada⁵ (1.Japan Aerospace Exploration Agency, Institute of Space and Astronautical Science, 2.Institut de Recherche en Astrophysique et Planétologie, 3.Korean Astronomy and Space Science Institute, 4.Korea University of Science and Technology, 5.Shandong University)

11:45 AM - 12:00 PM

[PEM10-10] A study of temporal and spatial variations of plasmaspheric total electron content during magnetic storms by using the worldwide GPS data

*Zhiyu Chen¹, Yuichi Otsuka¹, Atsuki Shinbori¹, Sori Takuya¹, Kazuo Shiokawa¹, Perwitasari Septi², Michi Nishioka² (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.National Institute of Information and Communications Technology)

12:00 PM - 12:15 PM

[PEM10-11] Effects of CIR- and CME-driven magnetic storms on ion upflows in the low-altitude polar ionosphere

*Masayoshi Takada¹, Kanako Seki¹, Yasunobu Ogawa², Kunihiro Keika¹ (1.Graduate School of Science, The University of Tokyo, 2.National Institute of Polar Research)

Session information