[EE] Oral

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

[P-EM15] Dynamics in magnetosphere and ionosphere

Sun. May 20, 2018 3:30 PM - 5:00 PM 303 (3F International Conference Hall, Makuhari Messe)

convener:Yoshimasa Tanaka(National Institute of Polar Research), Tomoaki Hori(Institute for Space-Earth Environmental Research, Nagoya University), Aoi Nakamizo(情報通信研究機構　電磁波研究所, 共同), Mitsunori Ozaki(Faculty of Electrical and Computer Engineering, Institute of Science and Engineering, Kanazawa University), Chairperson:Ebihara Yusuke(RISH, Kyoto University), Hasegawa Hiroshi(Institute of Space and Astronautical Science, JAXA)

This session provides an opportunity to present recent results from satellite and ground-based observations and theoretical and simulation studies on the magnetosphere, ionosphere, and their coupling system. We invite contributions dealing with 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 ionosphere and magnetospheres, future missions and instrument developments are also welcome.

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3:30 PM - 3:45 PM

[PEM15-19] Identification of plasma waves observed by scientific satellites with machine learning methods

★Invited Papers

*Yoshitaka Goto¹, Yuji Tanaka¹, Ayato Suzuki¹, Yoshiya Kasahara¹, Hidetaka Nambo¹ (1.Graduate School of Natural Science and Technology, Kanazawa University)

3:45 PM - 4:00 PM

[PEM15-20] Estimation of characteristic energy of precipitating electron responsible for pulsating auroras based on the two wavelength observations

asano takaki¹, *Yoshizumi Miyoshi¹, Satoshi Kurita¹, Shin-ichiro Oyama¹, Shinobu Machida¹, Keisuke Hosokawa², Yasunobu Ogawa³ (1.Institute for Space-Earth Environmental Research, 2.Department of Communication Engineering and Informatics, University of Electro-Communications, 3.National Institute of Polar Research)

4:00 PM - 4:15 PM

[PEM15-21] RockSat-XN Observation of Precipitating High Energy Electrons over Pulsating Aurora

*Taku Namekawa¹, Takefumi Mitani², Kazushi Asamura², Yoshifumi Saito² (1.Graduate School of Science, The University of Tokyo, 2.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency)

4:15 PM - 4:30 PM

[PEM15-22] Spectral characteristics of EMIC waves observed at THEMIS probes in the outer magnetosphere

*Gi-Jeong Kim¹, Khan-Hyuk Kim¹ (1.Kyung Hee University)

4:30 PM - 4:45 PM

[PEM15-23] Multi-event analysis for 1 Hz modulation of pulsating proton aurora associated with Pc1 geomagnetic pulsations

*Tomohiro Inoue¹, Mitsunori Ozaki¹, Satoshi Yagitani¹, Kazuo Shiokawa², Yoshizumi Miyoshi², Ryuho Kataoka³, Yusuke Ebihara⁴, Reiko Nomura⁵, Kaori Sakaguchi⁶, Yuichi Otsuka², Martin G Connors⁷ (1.Kanazawa University , 2.Nagoya University, 3.National Institute of Polar Research, 4.Kyoto University, 5.ISAS/JAXA, 6.NICT, 7.Athabasca University)

4:45 PM - 5:00 PM

[PEM15-24] Development of unmanned auroral observation system: Operation at Amundsen Bay

*Akira Kadokura^1,2,3,4, Hisao Yamagishi¹, Masaki Okada^1,4, Yasunobu Ogawa^1,4, Yoshimasa Tanaka^1,2,3,4, Yuichi Otsuka⁵ (1.National Institute of Polar Research, 2.Research Organization of Information and Systems, 3.Joint Support-Center for Data Science Research, 4.SOKENDAI, 5.Nagoya University)

Session information