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双星演化与大样本恒星演化
韩占文
(中国科学院云南天文台 昆明 650011)
Eggleton P P
(IGPP, Lawrence Livermore National Laboratory, Livermore CA, 94550, USA)
Podsiadlowski Ph
(Astrophysics, NAPL, Oxford University, Oxford, OX1 3RH, UK)
Tout C A
(Institute of Astronomy, University of Cambridge, Cambridge, CB3 0HA, UK)
Webbink R F
(Department of Astronomy, University of Illinois at Urbana-Champaign, Urbana,
IL 61801, USA)
摘 要
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主要介绍大样本恒星演化所面临的困难、为解决困难所做的努力及对未来的展望。
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| 关键词 |
恒星 －
恒星演化 －
双星演化 －
星族合成 |
| 分类号 |
P152 |
Binary Evolution and Binary Population
Synthesis
Han
Zhanwen
(Yunnan Observatory, Chinese Academey of Sciences, Kunming 650011)
Eggleton P P
(IGPP, Lawrence Livermore National Laboratory, Livermore CA, 94550, USA)
Podsiadlowski Ph
(Astrophysics, NAPL, Oxford University, Oxford, OX1 3RH, UK)
Tout C A
(Institute of Astronomy, University of Cambridge, Cambridge, CB3 0HA, UK)
Webbink R F
(Department of Astronomy, University of Illinois at Urbana-Champaign,
Urbana, IL 61801, USA)
Abstract
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The purpose of binary population synthesis is to determine, as far as
possible, the consistency of our theoretical understanding of single
and binary stars with the statistics of stars in our galaxy (and
ultimately other galaxies). It is important to fit all types of
stellar systems simultaneously rather than just concentrating on
particular types of stars. In this paper, we describe the difficulties
and problems of binary population synthesis, and the efforts we have
made to establish a self-consistent binary population synthesis model. |
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| Key words |
stars
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stellar evolution －
binary evolution －
binary population synthesis |
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