[E] Oral

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

[P-EM19] Dynamics of the Inner Magnetospheric System

convener:Kunihiro Keika(Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo ), Aleksandr Y Ukhorskiy(Johns Hopkins University Applied Physics Laboratory), Yoshizumi Miyoshi(Institute for Space-Earth Environmental Research, Nagoya University), Lynn M Kistler(University of New Hampshire Main Campus)

The inner magnetosphere is highly variable because dynamical
variations of incoming energy from the solar wind, magnetospheric tail,
and the ionosphere. Cross-regional/cross-scale/cross-energy couplings
are key processes to understand this dynamical system, and coordinated
observations by multi-satellites and ground-based observations are
very essential to reveal these processes. In the 24th solar cycle,
a number of satellites such as Van Allen Probes, MMS, THEMIS, DSX and
Arase, coordinated ground-based observations (THEMIS-GBO, SuperDARN,
EISCAT, magnetometers, riometer, etc), and numerical simulations
(global kinetic model, MHD model, micro PIC, hybrid simulations) have
successfully investigated the inner magnetosphere system. Papers on recent results
on the inner magnetosphere and/or its coupling with the other regions,
including the ionosphere and the outer magnetosphere are invited. And
presentations on new projects for the inner magnetosphere are also
welcome.

+Add all to schedule

[PEM19-12] An Empirical Model of Electron Flux from the Seven-Year Van Allen Probe Mission

★Invited Papers

*Christine Gabrielse¹, James Roeder¹, Justin Lee¹, Seth Claudepierre^1,2, Drew L. Turner³, T. Paul O'Brien¹, Joseph Fennell¹, J. Bernard Blake¹ (1.The Aerospace Corporation, 2.UCLA, 3.John Hopkins Applied Physics Lab.)

[PEM19-13] Comparison of storm-time electron dynamics observed by Arase/ERG and POES missions

*ALEXEI DMITRIEV^1,2, Shoichiro Yokota³, Kunihiro Keika⁴, Tomoaki Hori⁵, Yoshizumi Miyoshi⁵ (1.Institute of Space Science and Engineering, National Central University, Jungli City, Taiwan, 2.Skobeltsyn Institute of Nuclear Physics, Lomonosov Moscow State University, Moscow, Russia, 3.Univesity Osaka, Japan, 4.Univesity Tokyo, Japan, 5.Univesity Nagoya, Japan)

[PEM19-14] Comprehensive Observations of Substorm-Enhanced Plasmaspheric Hiss Generation, Propagation, and Dissipation

*Nigang Liu¹, Zhenpeng Su¹, Zhonglei Gao², Huinan Zheng¹, Yuming Wang¹, Shui Wang¹, Yoshizumi Miyoshi³, Iku Shinohara⁴, Yoshiya Kasahara⁵, Fuminori Tsuchiya⁶, Atsushi Kumamoto⁶, Shoya Matsuda⁴, Masafumi Shoji³, Takefumi Mitani⁴, Takeshi Takashima⁴, Yoichi Kazama⁷, Bo-Jhou Wang⁷, Shiang-Yu Wang⁷, Chae-Woo Jun³, Tzu-Fang Chang⁸, Sunny W. Y. Tam⁸, Satoshi Kasahara⁹, Shoichiro Yokota¹⁰, Kunihiro Keika⁹, Tomoaki Hori³, Ayako Matsuoka⁴ (1.University of Science and Technology of China, Hefei, China, 2.Harbin Institute of Technology, Shenzhen, China, 3.Nagoya University, Nagoya, Japan, 4.Japan Aerospace Exploration Agency, Kanagawa, Japan, 5.Kanazawa University, Kanazawa, Japan, 6.Tohoku University, Sendai, Japan, 7.Academia Sinica Institute of Astronomy and Astrophysics, Taiwan, 8.National Cheng Kung University, Taiwan, 9.University of Tokyo, Tokyo, Japan, 10.Osaka University, Osaka, Japan)

[PEM19-15] Propagation characteristics of whistler-mode chorus waves in the outer radiation belt deduced from the Arase PWE observation

*Satoshi Kurita¹, Yoshizumi Miyoshi¹, Yoshiya Kasahara², Hirotsugu Kojima³, Shoya Matsuda⁴, Ayako Matsuoka⁴, Iku Shinohara⁴ (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.Information Media Center, Kanazawa University, 3.Research Institute for Sustainable Humanosphere, Kyoto University, 4.ISAS/JAXA)

[PEM19-16] EMIC (ElectroMagnetic Ion Cyclotron) waves during the Van Allen Probes and ERG era: EMIC wave properties depending on geomagnetic conditions

*Chae-Woo Jun¹, Yoshizumi Miyoshi¹, Chao Yue², Jacob Bortnik³, Larry Lyons³, Toshi Nishimura⁵, Craig Kletzing⁴, Satoshi Kasahara⁶, Yasumasa Kasaba⁷, Shoya Matsuda⁸, Masafumi Shoji¹, Fuminori Tsuchiya⁶, Atsushi Kumamoto⁶, Ayako Matsuoka⁸, Iku Shinohara⁸ (1.Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, Japan, 2.Department of Earth and Space Science, Peking University, Beijing, China, 3.Atmospheric and Oceanic Sciences, University of California Los Angeles, Los Angeles, USA, 4.Department of Physics and Astronomy, University of Iowa, Iowa City, USA, 5.Boston University, Boston, USA, 6.Kanazawa University, Kakuma, Japan., 7.Tohoku University, Sendai, Japan. , 8.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, Sagamihara, Japan.)

[PEM19-17] Statistical error estimation of the WPIA method and its application for nonlinear EMIC-proton interactions

*Masafumi Shoji¹, Yoshizumi Miyoshi¹, Kazushi Asamura², Atsushi Miyazaki¹, Yasumasa Kasaba³, Yoshiya Kasahara⁴, Shoya Matsuda², Ayako Matsuoka², Lynn M Kistler^5,1 (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.ISAS, 3.Tohoku University, 4.Kanazawa University, 5.The University of New Hampshire)