Oral
Symbol P (Space and Planetary Sciences) » P-PS Planetary Sciences
Sun. May 22, 2016 3:30 PM - 5:00 PM A02 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)
Convener:*Munetake Momose(The College of Science, Ibaraki University), Satoshi Okuzumi(Graduate School of Science, Tokyo Institute of Technology), Hiroshi Kobayashi(Department of Physics, Nagoya University), Hideo Sagawa(Faculty of Science, Kyoto Sangyo University), Tetsuo Hasegawa(National Astronomical Observatory of Japan, National Institutes of Natural Sciences), Chair:Satoshi Okuzumi(Graduate School of Science, Tokyo Institute of Technology)
The Atacama Large Millimeter/Submillimeter Array (ALMA) starated its science operation in 2011. Thanks to its high sensitivity and mapping capability, ALMA has revealed detailed structure of nearby protoplanetary disks, providing us with new informations about the formation of a planetary system in general. There are also interesting publications about observations of HNC and HC3N in Titan atmosphere, HDO and SOx in Venus atmosphere, opening new frontiers in the planetary atmospheric sciences. In particular, long-baseline campaign observations made in 2014 brought us spectacular images. Ring-gap structure in the protoplanetary disk around the young star HL Tau is discovered with 4au resolution, while non-uniform brightness distribution and rotating motion of the asteroid Juno is mapped with 60km pixel-size in the image. These results demonstrate that ALMA will be a powerful tool for exploring disks around young stars and objects in the solar system. This session will accept not only the observational studies with ALMA but also any theoretical and experimental works that are closely related to the observations, and planetary sciences with ALMA will be discussed comprehensively.
3:30 PM - 3:45 PM
*Munetake Momose1 (1.The College of Science, Ibaraki University)
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3:45 PM - 4:00 PM
*Yuri Aikawa1 (1.Center for Computational Sciences, University of Tsukuba)
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4:00 PM - 4:15 PM
*Hidekazu Tanaka1, Kazuhiro Kanagawa2, Murakawa Koji3 (1.Astronomical Institute, Tohoku University, 2.University of Szczecin, 3.Osaka Sangyo University)
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4:15 PM - 4:30 PM
*Hideko Nomura1, Takashi Tsukagoshi2, Ryohei Kawabe3, Daiki Ishimoto4,1, Satoshi Okuzumi1, Takayuki Muto5, Kazuhiro Kanagawa6, Shigeru Ida7, Catherine Walsh8, Tom J Millar9, Bai Xue-Ning10 (1.Department of Earth and Planetary Sciences, Tokyo Institute of Technology, 2.College of Science, Ibaraki University, 3.National Astronomical Observatory of Japan, 4.Department of Astronomy, Graduate School of Science, Kyoto University, 5.Division of Liberal Arts, Kogakuin University, 6.University of Szczecin, 7.Earth-Life Science Institute, Tokyo Institute of Technology, 8.Leiden Observatory, Leiden University, 9.Astrophysics Research Centre, School of Mathematics and Physics, Queen’s University Belfast, 10.Institute for Theory and Computation, Harvard-Smithsonian Center for Astrophysics)
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4:30 PM - 4:45 PM
*Hideo Sagawa1, Hiroyuki Maezawa2, Kazuya Saigo2, Shohei Aoki3, Hiromu Nakagawa4 (1.Faculty of Science, Kyoto Sangyo University, 2.Osaka Prefecture University, 3.Istituto Nazionale di Astrofisica, 4.Tohoku University)
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4:45 PM - 5:00 PM
*Satoru Nakamoto1, Yasuhiro Hirahara1, Takahiro IINO2, Yuma Nakayama3 (1.Graduate School of Environmental Studies, Nagoya University, 2.Nature and Science Museum, Tokyo University of Agriculture and Technology, 3.Department of Earth and Planetary Sciences, School of Science, Nagoya University)
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