[P-CG21] Planetary atmosphere, ionosphere and magnetosphere

Thu. May 26, 2016 9:00 AM - 10:30 AM 101B (1F)

Convener:*Takeshi Imamura(Japan Aerospace Exploration Agency, Institute of Space and Astronautical Science), Yukihiro Takahashi(Department of Cosmosciences, Graduate School of Science, Hokkaido University), Yoshiyuki O. Takahashi(Graduate School of Science, Kobe University), Keiichiro Fukazawa(Academic Center for Computing and Media Studies, Kyoto University), Hiromu Nakagawa(Planetary Atmosphere Physics Laboratory, Department of Geophysics, Graduate School of Science, Tohoku University), Chair:Yukihiro Takahashi(Department of Cosmosciences, Graduate School of Science, Hokkaido University)

Studies of planetary atmospheres, ionospheres and magnetospheres are presented and discussed in this session. Results of ground-based observations, plans of spacecraft missions, and theoretical studies are welcome.

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9:00 AM - 9:15 AM

[PCG21-07] Ground-based observations of the formation and periodical rotation of the global scale UV-feature on Venus cloud top

*Masataka Imai¹, Yukihiro Takahashi¹, Makoto Watanabe¹, Toru Kouyama² (1.Department of Cosmosciences, Graduate School of Science, Hokkaido University, 2.Artificial Intelligence Research Center National Institute of Advanced Industrial Science and Technolog)

9:15 AM - 9:30 AM

[PCG21-08] Analysis of fine structures of Venusian clouds using VMC on Venus Express

*Yusuke Nara¹, Takeshi Imamura², Shin-ya Murakami² (1.Department of Earth and planetary Science, University of Tokyo, 2.Japan Aerospace Exploration Agency, Institute of Space and Astronautical Science)

9:30 AM - 9:45 AM

[PCG21-09] Detailed temperature structure of the Venusian atmosphere revealed by radio holographic analysis of radio occultation data

mayu miyamoto², *Takeshi Imamura¹ (1.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 2.Department of Earth and Planetary Science, The University of Tokyo)

9:45 AM - 10:00 AM

[PCG21-10] Two dimensional numerical experiment of the Venusian gravity waves by using a cloud resolving model

*Hiroki Ando¹, Ko-ichiro SUGIYAMA¹, Masatsugu Odaka², Kensuke Nakajima³, Takeshi Imamura¹, Yoshi-Yuki Hayashi⁴ (1.ISAS/JAXA, 2.Hokkaido University, 3.Kyushu University, 4.Kobe University)

10:00 AM - 10:15 AM

[PCG21-11] Study of the Venusian cloud formation and distribution in low- and mid-latitudes using a GCM: Effects of atmospheric chemistry and circulation

Kazunari Ito¹, *Takeshi Kuroda¹, Yasumasa Kasaba¹, Naoki Terada¹, Kohei Ikeda², Masaaki Takahashi³ (1.Department of Geophysics, Tohoku University, 2.National Institute for Environmental Studies, 3.Atmosphere and Ocean Research Institute, The University of Tokyo)

10:15 AM - 10:30 AM

[PCG21-12] Small-scale disturbances reproduced by AFES for Venus
(Atmospheric general circulation model For the Earth Simulator)

*Norihiko Sugimoto¹, Masahiro Takagi², Hiroki Ando³, Hiroki Kashimura⁴, Takeshi Imamura³, Yoshihisa Matsuda⁵, Wataru Ohfuchi⁴, Takeshi Enomoto⁶, Yoshiyuki O. Takahashi⁷, Yoshi-Yuki Hayashi⁷ (1.Department of Physics, Research and Education Center for Natural Sciences, Keio University, 2.Kyoto Sangyo University, 3.JAXA/ISAS, 4.JAMSTEC, 5.Tokyo Gakugei University, 6.Disaster Prevention Research Institute, Kyoto University, 7.Graduate School of Science, Kobe University)