Earth-Life Science Institute, Tokyo Institute of Technology
出版者
宇宙航空研究開発機構(JAXA)
出版者（英）
Japan Aerospace Exploration Agency (JAXA)
雑誌名
宇宙航空研究開発機構特別資料
雑誌名(英)
JAXA Special Publication: Proceedings of the SPICA Science Conference from Exoplanets to Distant Galaxies: SPICA's New Window on the Cool Universe
巻
JAXA-SP-17-010E
ページ
317 - 320
発行年
2018-03-09
会議概要（会議名, 開催地, 会期, 主催者等）（英）
SPICA Science Conference from Exoplanets to Distant Galaxies: SPICA's New Window on the Cool Universe (June 18-21, 2013. Ito Hall, the University of Tokyo), Bunkyou-ku, Tokyo, Japan
抄録（英）
We discuss significance of direct imaging observations of extrasolar planets from theoretical points of view. Statistical properties of frequency and correlations of mass, semimajor axis and eccentricity for wide separation (greater than or approximately equal to 30AU) gas giants will determine which is the dominant process for formation of gas giant planets, standard core accretion model or disk instability model. We also point out that direct imaging and spectroscopic observation for ‘habitable’ rocky planets is not completely impossible by SPICA SCI, so that it is worth challenging.
内容記述
形態: カラー図版あり
内容記述（英）
Physical characteristics: Original contains color illustrations
Wide Separation Planets and Their Implications for Planet Formation Theory
AA1730027068.pdf
(411.37KB)
