[EE] Oral

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

[P-EM14] [EE] Dynamics in magnetosphere and ionosphere

Sat. May 20, 2017 1:45 PM - 3:15 PM 105 (International Conference Hall 1F)

convener:Tomoaki Hori(Graduate school of Science, University of Tokyo), Yoshimasa Tanaka(National Institute of Polar Research), Aoi Nakamizo(Applied Electromagnetic Research Institute, National Institute of Information and Communications Technology), Mitsunori Ozaki(Faculty of Electrical and Computer Engineering, Institute of Science and Engineering, Kanazawa University), Chairperson:Motoharu Nowada(Shandong University), Chairperson:shun Imajo(Kyushu Univ.)

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.

+Add all to schedule

1:45 PM - 2:05 PM

[PEM14-01] New Views of Magnetosphere-Ionosphere Dynamics From SuperDARN Radars at Middle Latitudes

★Invited papers

*Joseph B. H. Baker^1,2, Nozomu Nishitani², Pavlo V. Ponomarenko^3,2, Tomoaki Hori², J Michael Ruohoniemi¹ (1.Virginia Tech, 2.Nagoya University, 3.University of Saskatchewan)

2:05 PM - 2:20 PM

[PEM14-02] Dynamics of the ionospheric convection during disturbed periods observed by the mid-latitude SuperDARN radars

*Nozomu Nishitani¹, Tomoaki Hori², Joseph B.H. Baker^3,1 (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.Graduate school of Science, University of Tokyo, 3.Virginia Tech)

2:20 PM - 2:35 PM

[PEM14-03] SECS reconstruction of flow fluctuations with SuperDARN data

*Tomoaki Hori¹, Nozomu Nishitani², Kunihiro Keika¹, J. M. Ruohoniemi³, Mariko Teramoto², Akimasa Ieda², Shin'ya Nakano⁴, Kanako Seki¹, S. G. Shepherd⁵, W. A. Bristow⁶ (1.Graduate school of Science, University of Tokyo, 2.ISEE, Nagoya Univ., 3.Virginia Tech, 4.Institute of Statistical Mathematics , 5.Dartmouth College, 6.Univ. of Alaska, Fairbanks)

2:35 PM - 2:50 PM

[PEM14-04] Propagation and evolution of electric fields associated with solar wind pressure pulses based on spacecraft and ground-based observations

*Naoko Takahashi¹, Yasumasa Kasaba¹, Yukitoshi Nishimura^2,3, Atsuki Shinbori⁴, Takashi Kikuchi^4,5, Tomoaki Hori⁶, Yusuke Ebihara⁵, Nozomu Nishitani⁴ (1.Dep. Geophysics Graduate School of Science Tohoku University, 2.University of California, Los Angeles, 3.Boston University, 4.Institute for Space-Earth Environment Research, Nagoya University, 5.Research Institute for Sustainable Humanosphere, Kyoto University, 6.Department of Earth and Planetary Science, Graduate school of Science, The University of Tokyo)

2:50 PM - 3:05 PM

[PEM14-05] Investigation of ion composition of the inner magnetosphere from magnetosonic wave observations

*Yoshizumi Miyoshi¹, koji nomura¹, Satoshi Kurita¹, Shoya Matsuda¹, Kunihiro Keika², Masafumi Shoji¹, Yoshiya Kasahara³, Naritoshi Kitamura⁴, Shinobu Machida¹, Ondrej Santolik⁵, Craig Kletzing⁶, Scott Boardsen⁷, John Wygant⁸, Richard Horne⁹ (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.University of Tokyo, 3.Kanazawa University, 4.JAXA, 5.CAS, 6.University of Iowa, 7.NASA, 8.University of Minesota, 9.BAS)

Discussion (3:05 PM - 3:15 PM)

Session information