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

[P-EM14] Heliosphere and Interplanetary Space

Sat. Jun 5, 2021 1:45 PM - 3:15 PM Ch.06 (Zoom Room 06)

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

This session aims to secure comprehensive insights into physical processes of plasmas and fields in the heliosphere. Presentations of the recent studies from any approaches (integrated observation/theoretical modeling/massive numerical simulation) are welcomed. Topics are not restricted to any specific issues: phenomenological studies on solar flares/CME/solar wind, and related fundamental physics problems such as shocks/waves/turbulence/particle transport and acceleration can be the main target, including heliospheric high-energy phenomena and their impact on the Earth's environment.

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1:45 PM - 2:00 PM

[PEM14-07] Identification of solar wind regimes using the non-hierarchical cluster analysis

*Shinichi Watari¹ (1.National Institute of Information and Communications Technology)

2:00 PM - 2:15 PM

[PEM14-08] Numerical simulation on invasion process of galactic cosmic rays into the heliosphere: Particle orbits and statistics

*Kotaro Yoshida¹, Shuichi Matsukiyo^2,3, Haruichi Washimi³, Tohru Hada^2,3 (1.Department of Earth System Science and Technology, Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, 2.Faculty of Engineering Sciences, Kyushu University, 3.International Center for Space Weather Science and Education, Kyushu University)

2:15 PM - 2:30 PM

[PEM14-09] Kaguya Observations of Solar Wind Electron Modification by Electrostatic Waves Above the Lunar Day Side: Preliminary Results

*Yuki Harada¹, Yoshiya Kasahara², Masaki N Nishino³, Satoshi Kurita⁴, Yoshifumi Saito³, Shoichiro Yokota⁵, Futoshi Takahashi⁶, Hisayoshi Shimizu⁷ (1.Graduate School of Science, Kyoto University, 2.Information Media Center, Kanazawa University, 3.ISAS, JAXA, 4.Research Institute for Sustainable Humanosphere, Kyoto University, 5.Graduate School of Science, Osaka University, 6.Faculty of Sciences, Kyushu University, 7.Earthquake Research Institute, University of Tokyo)

2:30 PM - 2:45 PM

[PEM14-10] Elliptically polarized 0.01-0.3 Hz magnetic field variation in the lunar wake

*Tomoko Nakagawa¹, Futoshi Takahashi², Hisayoshi Shimizu³, Yoshifumi Saito⁴ (1.Information and Communication Engineering, Tohoku Institute of Technology, 2.Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University, 3.Earthquake Research Institute, University of Tokyo, 4.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency)

2:45 PM - 3:00 PM

[PEM14-11] On the relationship between the cross-helicty and the residual energy in the solar wind MHD turbulence: A phenomenological approach

*Yasuhiro Nariyuki¹ (1.Faculty of Education, University of Toyama)

3:00 PM - 3:15 PM

Session information