[EE] Oral

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

[P-EM12] Space Weather, Space Climate, and VarSITI

Thu. May 24, 2018 3:30 PM - 5:00 PM 303 (3F International Conference Hall, Makuhari Messe)

convener:Ryuho Kataoka(National Institute of Polar Research), Antti A Pulkkinen (NASA Goddard Space Flight Center), Kanya Kusano(名古屋大学宇宙地球環境研究所, 共同), Kazuo Shiokawa(Institute for Space-Earth Environmental Research, Nagoya University), Chairperson:Kataoka Ryuho(National Institute of Polar Research)

Past, Present, and Future of Solar-Terrestrial Environment is the keynote of this session. We share the latest scientific papers to understand how the solar-terrestrial environment changes in various time scales, and discuss the necessary international collaboration projects associated with VarSITI. More specifically, welcomed papers include space climate studies using tree rings and ice cores; cutting-edge observational and modeling studies of geospace, heliosphere and the sun; simulation and statistical studies to predict the future space weather and space climate.

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3:30 PM - 3:45 PM

[PEM12-25] Magnetohydrodynamic Modeling of a Solar Eruptive Flux Tube

★Invited Papers

*Satoshi Inoue¹, Kanya Kusano¹, Tomoaki Matsumoto², Jörg Büchner³, Jan Skala³ (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.Hosei University , 3.Max-Planck Institute for Solar System Research)

3:45 PM - 4:00 PM

[PEM12-26] Extrapolation of three-dimensional magnetic field structure in flare-productive active region with different initial condition

*Yusuke Kawabata^1,3, Satoshi Inoue², Toshifumi Shimizu^3,1 (1.Earth and Planetary Science, The University of Tokyo, 2.Institute for Space-Earth Environmental Research, Nagoya University, 3.Institute of Space and Astronautical Science, JAXA)

4:00 PM - 4:15 PM

[PEM12-27] Increasing Amplitude of the Small-scale Motions of the Filaments as the Precursors of their Eruptions

*Daikichi SEKI^1,2, Kenichi Otsuji², Hiroaki Isobe¹, Takako T. Ishii², Kazunari Shibata² (1.Graduate School of Advanced Integrated Studies in Human Survivability, Kyoto University, 2.Kwasan and Hida Observatories, Kyoto University)

4:15 PM - 4:30 PM

[PEM12-28] Simulation study of the MHD instabilities for solar flares and coronal mass ejections

*Naoyuki Ishiguro¹, Kanya Kusano¹ (1.Division for Integrated Studies, Institute for Space-Earth Environmental Reserch, Nagoya University)

4:30 PM - 4:45 PM

[PEM12-29] Determining Critical Condition for a Solar Flare from the Nonlinear Force-Free Field Based on the Double-Arc Instability Analysis

*Johan Muhamad¹, Kanya Kusano¹, Satoshi Inoue¹, Yumi Bamba² (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.Institute of Space and Astronautical Science, JAXA)

4:45 PM - 5:00 PM

[PEM12-30] Observation and Modeling of Flare-productive Active Regions

*Shin Toriumi¹ (1.National Astronomical Observatory of Japan)

Session information