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太阳系外行星大气与气候

胡永云

大气科学2013,Vol.37Issue(2):451-466,16.
大气科学2013,Vol.37Issue(2):451-466,16.DOI:10.3878/j.issn.1006-9895.2012.12314

太阳系外行星大气与气候

Atmosphere and Climate of Extra Solar Planets

胡永云1

作者信息

  • 1. 北京大学物理学院大气与海洋科学系气候与海—气实验室,北京100871
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摘要

Abstract

More than 800 extra-solar planets (exoplanets) have been identified since 1995. Exoplanetary atmosphere and climate are two of the newest areas in exoplanetary science research. The purpose of the present paper is to review the most recent progresses in these areas. Because Earth's atmosphere and climate are always used as a reference for studies in solar planetary atmospheres and climates, we first briefly introduce basic knowledge of these areas for comparison. We next introduce concepts of habitable zone of stars and habitability of exoplanets. We mainly focus on recent observational, simulation, and theoretical results of physical, chemical, and dynamical properties of exoplanetary atmospheres. Moreover, we introduce possible climate environments of habitable exoplanets around M-type dwarfs.

关键词

系外行星大气/系外行星气候/系外生命/宜居带/宜居行星

Key words

Exoplanetary atmosphere/ Exoplanetary climate/ Extraterrestrial life/ Habitable zone/ Exoplanet habitability

分类

天文与地球科学

引用本文复制引用

胡永云..太阳系外行星大气与气候[J].大气科学,2013,37(2):451-466,16.

基金项目

国家自然科学基金委杰出青年基金项目41025018,the John Templeton Foundation和国家天文台联合基金 ()

大气科学

OA北大核心CSCDCSTPCD

1006-9895

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