The physics of low-mass stars and substellar objects. Galactic implications

被引：0
|
作者：
Chabrier, G [1 ]
Baraffe, I [1 ]
Allard, F [1 ]
Hauschildt, PH [1 ]
机构：
[1] Ecole Normale Super Lyon, Ctr Rech Astrophys Lyon, CNRS, UMR 5574, F-69364 Lyon 07, France
来源：
COOL STARS, STELLAR SYSTEMS AND THE SUN, PROCEEDINGS | 2001年 / 223卷
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D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We briefly discuss the main mechanical and thermal proper ties of low-mass stars and substellar objects, which determine their structure and evolution. Comparison is made with observations in various color-magnitude diagrams. We determine the stellar and substellar mass functions and then the contribution of these objects to the mass budget of the various Galactic components.
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页码：49 / 58
页数：10
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