[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 10:45 AM - 12:15 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:Shinbori Atsuki(ISEE, Nagoya Univ.), Sato Yuka(National Institute of Polar Research)

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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10:45 AM - 11:00 AM

[PEM15-07] Complex magnetospheric-ionospheric electric currents as a driver of spatiotemporally localized extreme ground geoelectric fields.

★Invited Papers

*Antti A Pulkkinen¹ (1.NASA Goddard Space Flight Center)

11:00 AM - 11:15 AM

[PEM15-08] Cooperative roles of dynamics and topology in generating the magnetosphere-ionosphere disturbances: case of the theta aurora

*Takashi Tanaka¹ (1.REPPU Code Institute)

11:15 AM - 11:30 AM

[PEM15-09] Data-adaptive harmonic analysis and stochastic modeling of solar wind-magnetosphere coupling

*Dmitri Kondrashov¹ (1.University of California, Los Angeles)

11:30 AM - 11:45 AM

[PEM15-10] Pathway and conversion of solar wind energy to ionosphere: Global MHD simulation result

*Yusuke Ebihara¹, Naoki Kamiyoshikawa¹, Takashi Tanaka² (1.Research Institute for Sustainable Humanosphere, Kyoto University, 2.Kyushu University)

11:45 AM - 12:00 PM

[PEM15-11] Ground-space observations of Pc 5 poleward moving auroral arc (PMAA) pulsations and field-line resonance (FLR) oscillations in the post midnight sector

*Natsuo Sato^1,2, Akira Sessai Yukimatu^1,2, Yoshimasa Tanaka^1,2, Tomoaki Hori³, Akira Kadokura^1,2, Tohru Sakurai⁴ (1.National Institute of Polar Research, 2.SOKENDAI, 3.Institute for Space-Earth Environmental Research, Nagoya University, 4.Tokai University)

12:00 PM - 12:15 PM

[PEM15-12] Feedback instability in the magnetosphere-ionosphere coupling with collision-induced velocity shear

*Tomo-Hiko Watanabe¹ (1.Graduate School of Science, Nagoya University)

Session information