[P-CG25] Planetary Magnetosphere, Ionosphere, and Atmosphere

Tue. May 28, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

convener:Kanako Seki(Graduate School of Science, University of Tokyo), Takeshi Imamura(Graduate School of Frontier Sciences, The University of Tokyo), Hiroyuki Maezawa(Department of Physical Science Osaka Prefecture University), Naoki Terada(Graduate School of Science, Tohoku University)

Exploration of Moon, Venus, Mars, Mercury, Jupiter, Saturn, and beyond together with rapid developments of numerical simulations provides us new view of planetary environment. This session collects general contributions of new findings about planetary magnetosphere, ionosphere, and atmosphere. New methodology and technology development studies for future explorations are also welcome. In order to put the common knowledge at different planets into perspective, this session aims to facilitate discussions on comparative planetary environments.

[PCG25-P01] Particle-in-cell simulation on the dayside magnetopause in a small-scale magnetosphere

*Hideyuki Usui¹, Satoki oki¹, Yohei Miyake¹, Naoki Terada², Kanako Seki³, Yuto Katoh², Manabu Yagi⁴ (1.Graduate school of system informatics Kobe University, 2.Graduate school of science, Tohoku University, 3.Graduate school of science, University of Tokyo, 4.Riken R-CCS)

[PCG25-P02] Developments and performance evaluations of 0.48 THz band heterodyne receivers for the future Mars terahertz sensor missions with micro-satellites

*Ayaka Tomihara¹, Satoshi Matsumoto¹, Hiroyuki Maezawa¹, Yasuko Kasai², Shigeru Yamada², Takeshi Kuroda², Takayoshi Yamada², Toshiyuki Nishibori³, Yutaka Hasegawa³, Yasumasa Kasaba⁴, Richard Larsson⁵, Shinichi Nakasuka⁶ (1.Osaka Prefecture University, Osaka, Japan, 2.National Institute of Information and Communications Technology (NICT), Tokyo, Japan, 3.Japan Aerospace Exploration Agency, 4.Tohoku University, Tohoku, Japan, 5.Max planck Institute Solar System Research, Göttingen Germany, 6.Tokyo University, Tokyo, Japan)

[PCG25-P03] Time response of the self-regulation of H and O escapes from Mars

*Shungo Koyama¹, Naoki Terada¹, Hiromu Nakagawa¹, Takeshi Kuroda² (1.Graduate School of Science, Tohoku University, 2.National Institute of Information and Communications Technology)

[PCG25-P04] Study of ion composition in the polar plume from Mars based on MAVEN observations

*Sakakura Kotaro¹, Kanako Seki¹, Shogo Inui¹, Shotaro Sakai¹, David A Brain², James P McFadden³, Jasper S Halekas⁴, Gina A Dibraccio⁵, Bruce Jakosky² (1.Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, Tokyo, Japan., 2.Laboratory for Atmospheric and Space Physics, University of Colorado Boulder, Boulder, Colorado, USA., 3.Space Sciences Laboratory, University of California, Berkeley, California, USA., 4.Department of Physics and Astronomy, University of Iowa, Iowa City, Iowa, USA., 5.Solar System Exploration Division, NASA Goddard Space Flight Center, Greenbelt, MD, USA.)

[PCG25-P05] Automated detection of Martian dust devils in multiframe images observed by the MER/Spirit rover.

*Kazuki Yajima¹, Kazunori Ogohara² (1.Graduate School of Engineering, The University of Shiga Prefecture, 2.School of Engineering, The University of Shiga Prefecture)

[PCG25-P06] Temperature change during the global dust storm period obtained by ground observation of the Martian mesosphere by infrared heterodyne spectroscopy

*Akiho Miyamoto¹, Hiromu Nakagawa¹, Kosuke Takami¹, Takeshi Kuroda^1,3, Isao Murata², Naoki Terada¹, Nao Yoshida¹, Katsushige Toriumi¹, Shohei Aoki⁴, Yasumasa Kasaba¹ (1.Graduate School of Sciences in Tohoku University, 2.Graduate School of Environmental Sciences, 3. National Institute of Information and Communications Technology, 4.Royal Belgian Institute for Space Aeronomy(IASB-BIRA))

[PCG25-P07] Observation of Neptune’s storms with Pirka telescope

*Yuuki Sato¹, Yukihiro Takahashi¹, Seiko Takagi¹, Mitsuteru Sato¹, Ono Tatsuharu¹ (1.Graduate School of Science, Hokkaido University)

[PCG25-P08] The study of Jupiter’s zonal wind formation mechanism based on cumulonimbus observation

*Tatsuharu Ono¹, Yukihiro Takahashi¹, Shigeto Watanabe¹, Seiko Takagi¹ (1.Department of Cosmosciences, Graduate School of Science, Hokkaido University)

[PCG25-P09] Development of a radial diffusion model of Jovian inner magnetospheric plasma aimed at comparison with HISAKI satellite observation

*Kazuki Yamaguchi¹, Takeshi Sakanoi¹, Fuminori Tsuchiya¹, Masato Kagitani¹, Ryoichi Koga¹, Tomoki Kimura² (1.Planetary Plasma and Atmospheric Research Center, Graduate School of Science, Tohoku University, 2.Frontier Research Institute for Interdisciplinary Sciences, Tohoku University)

[PCG25-P10] Pitch angle scattering due to elastic collisions between magnetospheric 500eV-50keV electrons and neutral H₂O originated from Enceladus: Test particle simulation

*Hiroyasu Tadokoro¹, Yuto Katoh² (1.Musashino University, 2.Tohoku University)

[PCG25-P11] Study of Jovian atmosphere dynamics by a multi-band imaging observation

Hayate Ito¹, Sumito Hirota², Isshi Tabe³, *Hidehiko Suzuki¹ (1.Meiji university, 2.Kawasaki municipal science museum, 3.Association of Lunar and Planetary Observers in Japan)

[PCG25-P12] Examination of the relation between Jupiter's inner magnetosphere and magnetic reconfiguration events

*Hiroaki Misawa¹ (1.Planetary Plasma and Atmospheric Research Center, Graduate School of Science, Tohoku University)

[PCG25-P13] Effects of the charged particles of solar wind on planetary atmospheres

*Shinji Karasawa¹ (1.Miyagi National College of Technology Professor emeritus)

Session information