Oral

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

[P-EM31_1PM2] Plasma Astrophysics: atomic/molecular process, dusty plasma, weak ionization, plasma application

Thu. May 1, 2014 4:15 PM - 5:30 PM 503 (5F)

Convener:*Shuichi Matsukiyo(Department of Earth System Science and Technology, Kyushu University), Shu-ichiro Inutsuka(Department of Physics, Nagoya University), Chair:Shu-ichiro Inutsuka(Department of Physics, Nagoya University)

A plasma seen in a star's/planetary atmosphere, molecular clouds, and a laboratory is often not fully ionized and contains neutral gases and dusts. Studying the complex behaviors of such media contributes not only to understand the physics of a multi-layer coupling in space but also to plasma applications. Here, diverse plasma phenomena in such circumstances are discussed. This session is a part of 'plasma astrophysics joint session of the three academic societies'.

+Add all to schedule

4:15 PM - 4:30 PM

[PEM31-03] Observation of Lightning in Protoplanetary Disks by Ion Lines

*Takayuki MURANUSHI¹, Eiji AKIYAMA², Shu-ichiro INUTSUKA³, Hideko NOMURA⁴, Satoshi OKUZUMI⁴ (1.Kyoto University, 2.The National Astronomical Observatory of Japan, 3.Nagoya university, 4.Tokyo Institute of Technology)

4:30 PM - 4:45 PM

[PEM31-04] Investigation of attractive forces associated with overlapping Debye spheres using N-body simulations

*Hotaka ITOU¹, Takanobu AMANO¹, Masahiro HOSHINO¹ (1.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)

4:45 PM - 5:00 PM

[PEM31-05] Test-particle simulation of electron-H2O elastic collision along the magnetic field line around Enceladus

*Hiroyasu TADOKORO¹, Yuto KATOH² (1.Tokyo University of Technology, 2.Department of Geophysics, Graduate School of Science, Tohoku University)

5:00 PM - 5:15 PM

[PEM31-06] MHD wave-driven mass loss from gas giants and effects on atmospheric structure

*Yuki TANAKA¹, Takeru SUZUKI¹, Shu-ichiro INUTSUKA¹ (1.Department of Physics, Nagoya University)

5:15 PM - 5:30 PM

[PEM31-07] Group motion of heteromorphic fine particles in HF discharge plasma

*Tetsu MIENO¹, Risa MASUDA², Takashi MORIBAYASHI², Yasuaki HAYASHI³ (1.Grad. School Sci. Technol, Shizuoka Univ., 2.Dept. Phys., Shizuoka Univ., 3.Grad. School Eng., Kyoto Inst. Technol.)