高度进化的紧密双星系统

Q4 Physics and Astronomy

Astronomical and Astrophysical Transactions Pub Date : 2007-09-05 DOI:10.1080/10556790701295175

A. Cherepashchuk

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引用次数: 4

摘要

描述了高度演化的紧密双星系统的基本性质。在这些系统中，组成部分之间完成了第一次质量交换，形成了特殊的物体:沃尔夫-拉叶星、白矮星、中子星和黑洞。这些系统的观测特征与现代紧密双星系统的演化理论是一致的。对这些系统的研究对于天体物理学和基础物理学都是非常重要的。特别是，到目前为止，已经在高度进化的近距离双星中发现了20个恒星质量的候选黑洞。一份高度进化的近距离双星的目录被描述，以及它的新电子版本，这项工作正在斯滕伯格天文研究所进行。

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Highly evolved close binary systems

The basic properties of highly evolved close binary systems are described. In these systems the first mass exchange between the components is completed and peculiar objects are formed: Wolf–Rayet stars, white dwarfs, neutron stars and black holes. The observational characteristics of these systems are in agreement with the modern theory of evolution of close binary systems. Investigation of these systems is very important for astrophysics and fundamental physics. In particular, 20 black-hole candidates of stellar masses have been discovered up to now in highly evolved close binaries. A catalogue of highly evolved close binary stars is described as well as its new electronic version, work on which is in progress at the Sternberg Astronomical Institute.

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来源期刊

Astronomical and Astrophysical Transactions Physics and Astronomy-Instrumentation

CiteScore

0.40

自引率

0.00%

发文量

期刊介绍： Astronomical and Astrophysical Transactions (AApTr) journal is being published jointly by the Euro-Asian Astronomical Society and Cambridge Scientific Publishers, The journal provides a forum for the rapid publication of material from all modern and classical fields of astronomy and astrophysics, as well as material concerned with astronomical instrumentation and related fundamental sciences. It includes both theoretical and experimental original research papers, short communications, review papers and conference reports.