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

[P-EM16] Space Plasma Physics: Theory and Simulation

Mon. May 30, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (5) (Ch.05)

convener:Takanobu Amano(Department of Earth and Planetary Science, University of Tokyo), convener:Yohei Miyake(Education Center on Computational Science and Engineering, Kobe University), Takayuki Umeda(Institute for Space-Earth Environmental Research, Nagoya University), convener:Tadas Nakamura(Fukui Prefectural University), Chairperson:Takanobu Amano(Department of Earth and Planetary Science, University of Tokyo)

This session focuses on studies of space plasma physics via theoretical and numerical approaches. Papers on a wide variety of topics from natural phenomena to artificial plasma environments as well as theoretical and computational methodologies are welcome.

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11:00 AM - 1:00 PM

[PEM16-P01] Performance measurement and tuning of plasma kinetic simulation codes on recent scalar CPUs

*Takayuki Umeda¹ (1.Institute for Space-Earth Environmental Research, Nagoya University)

11:00 AM - 1:00 PM

[PEM16-P02] Self-generation of waves by energetic electron streaming at collisionless shocks

*Takanobu Amano¹ (1.Department of Earth and Planetary Science, University of Tokyo)

11:00 AM - 1:00 PM

[PEM16-P03] Shock Drift Acceleration and Betatron Acceleration of Electrons at Nonstationary Quasi-Perpendicular Shocks

*Fumiko Otsuka¹, Shuichi Matsukiyo¹, Mitsuo Oka² (1.Earth System Science and Technology, 2.UC Berkeley)

11:00 AM - 1:00 PM

[PEM16-P04] Comuputer simulation on the structure of double layer in the auroral
acceleration region

*Ryouta Ikeba^1,2, Takayuki Umeda^1,2, Yoshizumi Miyoshi^1,2 (1.Nagoya University, 2.Institute for Space-Earth Environmental Research)

11:00 AM - 1:00 PM

[PEM16-P05] MHD simulations of the magnetorotational instability with a low-dissipation Riemann solver

*Takashi Minoshima¹, Shigenobu Hirose¹, Takayoshi Sano² (1.Center for Mathematical Science and Advanced Technology, Japan Agency for Marine-Earth Science and Technology, 2.Institute of Laser Engineering, Osaka University)

11:00 AM - 1:00 PM

[PEM16-P06] Autonomously Vibrating Magnetosphere generated by Forward and Inverse Karman Vortex and Lobe Reconnection in a Northward Magnetic Field

*DongSheng CAI¹ (1.University of Tsukuba)

11:00 AM - 1:00 PM

[PEM16-P07] Mechanism of the helicon plasma production from low-density to high-density regimes

*Shogo Isayama¹, Shunjiro Shinohara², Tohru Hada¹ (1.Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, 2.Institute of Engineering, Tokyo University of Agriculture and Technology)

11:00 AM - 1:00 PM

[PEM16-P08] Relativistic Maxwellian mixture model

*Genta Ueno¹, Seiji Zenitani² (1.The Institute of Statistical Mathematics, 2.Kobe University)

11:00 AM - 1:00 PM

[PEM16-P09] On multiple parametric decay instability of arc-polarized Alfven waves

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

Session information

[P-EM16] Space Plasma Physics: Theory and Simulation

[PEM16-P01] Performance measurement and tuning of plasma kinetic simulation codes on recent scalar CPUs

[PEM16-P02] Self-generation of waves by energetic electron streaming at collisionless shocks

[PEM16-P03] Shock Drift Acceleration and Betatron Acceleration of Electrons at Nonstationary Quasi-Perpendicular Shocks

[PEM16-P04] Comuputer simulation on the structure of double layer in the auroral
acceleration region

[PEM16-P05] MHD simulations of the magnetorotational instability with a low-dissipation Riemann solver

[PEM16-P06] Autonomously Vibrating Magnetosphere generated by Forward and Inverse Karman Vortex and Lobe Reconnection in a Northward Magnetic Field

[PEM16-P07] Mechanism of the helicon plasma production from low-density to high-density regimes

[PEM16-P08] Relativistic Maxwellian mixture model

[PEM16-P09] On multiple parametric decay instability of arc-polarized Alfven waves

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