中子星的大气层与辐射表面
太阳与恒星天体物理
2016-01-06 v5 高能天体物理现象
摘要
21 世纪初,中子星热辐射的研究急剧增加。现代空间望远镜提供了大量宝贵信息,若加以正确解读,可阐明这些恒星内部超致密物质的物理性质。这种解读必然基于中子星热谱形成理论,而该理论又建立在等离子体物理以及对恒星光球层辐射过程的理解之上。本文综述了该理论的现状,特别强调了具有强磁场的中子星。除了传统的深部(半无限)大气层外,本文还考虑了中子星的辐射凝聚表面和“薄”(有限)大气层。
引用
@article{arxiv.1403.0074,
title = {Atmospheres and radiating surfaces of neutron stars},
author = {A. Y. Potekhin},
journal= {arXiv preprint arXiv:1403.0074},
year = {2016}
}
备注
43 pages, 13 figures, 1 table. In v.3, there are more than 50 minor corrections (typos, wording, style) and one important typo fix (the sign in Eq.(61)). In v.4, beside a few minor improvements, ionization equilibrium equation (58) is corrected. In v.5, a typo in Eq.(12) is fixed