DOI: 10.1016/j.epsl.2018.04.003
Scopus记录号: 2-s2.0-85044946275
论文题名: New inner boundaries of the habitable zones around M dwarfs
作者: Bin J. ; Tian F. ; Liu L.
刊名: Earth and Planetary Science Letters
ISSN: 0012821X
出版年: 2018
卷: 492 起始页码: 121
结束页码: 129
语种: 英语
英文关键词: exoplanets
; habitable zones
; M dwarfs
Scopus关键词: Geology
; Mathematical models
; Effective temperature
; Exo-planets
; General circulation model
; M dwarfs
; Ocean planet
; Second-order polynomial
; Climate models
; boundary layer
; computer simulation
; general circulation model
; habitat
; planet
英文摘要: Two general circulation models CAM4 and CAM5 are used to study the climate of ocean planets around M dwarfs with different effective temperatures. The atmospheres in CAM5 simulations are warmer and contain more water vapor than those in CAM4 under identical model settings, a result likely caused by improved treatments of radiation and possibly clouds in CAM5. The inner boundary of the habitable zones of M dwarfs based on CAM5 simulations, expressed as a second order polynomial function, are farther away from the stars than what are suggested by previous works and the corresponding atmospheres are in the moist greenhouse state. © 2018 Elsevier B.V. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/109902
Appears in Collections: 影响、适应和脆弱性 气候变化事实与影响
There are no files associated with this item.
作者单位: Ministry of Education Key Laboratory for Earth System Modeling, Department of Earth System Science, Tsinghua University, Beijing, 100084, China; Joint Center for Global Change Studies, Beijing, 100875, China
Recommended Citation:
Bin J.,Tian F.,Liu L.. New inner boundaries of the habitable zones around M dwarfs[J]. Earth and Planetary Science Letters,2018-01-01,492