[J] Oral

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

[P-EM16] Heliosphere and Interplanetary Space

Tue. May 28, 2024 3:30 PM - 5:00 PM Exhibition Hall Special Setting (2) (Exhibition Hall 6, Makuhari Messe)

convener:Kazumasa Iwai(Institute for Space–Earth Environmental Research (ISEE), Nagoya University), Yasuhiro Nariyuki(Faculty of Education, University of Toyama), Masaki N Nishino(Japan Aerospace Exploration Agency, Institute of Space and Astronautical Science), Ken Tsubouchi(University of Electro-Communications), Chairperson:Kazumasa Iwai(Institute for Space–Earth Environmental Research (ISEE), Nagoya University), Ken Tsubouchi(University of Electro-Communications)

This session aims to share new findings on the heliosphere and interplanetary space. Presentations of the recent studies from any approaches (integrated observation/theoretical modeling/massive numerical simulation/development of instrumentation) are welcomed. The topic of this session contains a wide range of phenomena and regions: solar corona/solar flares/CMEs/solar wind/high-energy particles, and their impact on the terrestrial/planetary/lunar environment, solar activity, global structure of the heliosphere, cosmic rays, and outer heliosphere. Related fundamental physics problems such as shocks/waves/turbulence/particle transport and acceleration are also included in the main target.

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3:30 PM - 3:45 PM

[PEM16-01] Evaluation of CME observation performance of next generation solar wind observation system using model simulation

*Kazumasa Iwai¹ (1.Institute for Space–Earth Environmental Research (ISEE), Nagoya University)

3:45 PM - 4:00 PM

[PEM16-02] Validation of initial Parameter dependence of CME Propagation and its Time of Arrival at Earth in SUSANOO-CME

*Hirofumi Isogai^1,2, Kazumasa Iwai², Daikou Shiota³, Ken'ichi Fujiki² (1.Nagoya University, Graduate school of Science, 2.Institute for Space-Earth Environment Research (ISEE), Nagoya university, 3.National Institute of Information and Communications Technology (NICT))

4:00 PM - 4:15 PM

[PEM16-03] MHD waves and a CME in the solar corona observed by using radio occultation technique with Akatsuki spacecraft

*Shota Chiba^1,2, Takeshi Imamura¹ (1.Graduate School of Frontier Sciences, The University of Tokyo, 2.Institute for Space-Earth Environmental Research)

4:15 PM - 4:30 PM

[PEM16-04] Sustained Gamma-Ray Emission: Case study of an X-class flare occurred on 7 March 2012

*Satoshi Masuda¹, Seiji Yashiro², Kyoko Watanabe³, Ayumi Asai⁴ (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.Catholic University, 3.National Defense Academy, 4.Kyoto University)

4:30 PM - 4:45 PM

[PEM16-05] Conceptual research for a cosmic-ray muon observation in the Arctic region

*Masayoshi Kozai¹, Akira Kadokura^1,2,3, Ryuho Kataoka^2,3, Chihiro Kato⁴, Kazuoki Munakata⁴, Shoko Miyake⁵, Hirohisa Sakurai⁶ (1.ROIS-DS, 2.NIPR, 3.SOKENDAI, 4.Shinshu University, 5.KOSEN, Ibaraki College, 6.Yamagata University)

4:45 PM - 5:00 PM

[PEM16-06] Dependence of plasma properties on the pickup ion density in the heliosheath

*Ken Tsubouchi¹ (1.University of Electro-Communications)

Session information