建造类地行星:从星云气体到海洋世界Building Earth-Like Planets: From Nebular Gas To Ocean Worlds |
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课程网址: | https://ocw.mit.edu/courses/12-472-building-earth-like-planets-fr... |
主讲教师: | Prof. Lindy Elkins-Tanton |
开课单位: | 麻省理工学院 |
开课时间: | 2008-01-01 |
课程语种: | 英语 |
中文简介: | 本课程涵盖了对行星形成知识状态的检查,从行星状星云开始,一直到吸积(从气体到尘埃,到小行星,到行星胚胎,再到行星)。它还包括行星分化、地壳形成、大气脱气和地表水凝结的过程。本课程根据太阳系和系外行星的观测,综合了对组成和物理过程的讨论。关注类地(岩石和金属)行星,尽管也检查了更富含挥发性的天体。 |
课程简介: | This course covers examination of the state of knowledge of planetary formation, beginning with planetary nebulas and continuing through accretion (from gas, to dust, to planetesimals, to planetary embryos, to planets). It also includes processes of planetary differentiation, crust formation, atmospheric degassing, and surface water condensation. This course has integrated discussions of compositional and physical processes, based upon observations from our solar system and from exoplanets. Focus on terrestrial (rocky and metallic) planets, though more volatile-rich bodies are also examined. |
关 键 词: | 知识状态; 行星状星云; 地壳形成 |
课程来源: | 麻省理工学院公开课 |
数据采集: | 2024-05-03:chenjy |
最后编审: | 2024-05-03:chenjy |
阅读次数: | 16 |