关于静水力学大气中辐射的热化问题
高能天体物理现象
2022-08-17 v4 等离子体物理
摘要
针对等离子体密度呈静水力学分布的情形，研究了自发射氢等温大气中辐射的热化问题。采用概率方法定义给定频率光子的热化深度。就辐射可视为已热化至给定频率处的光学深度数值得出了定量结论。辐射转移方程的分析与数值解证实了所得结果。计算了冷的非磁化与磁化等离子体中单次相互作用下光子自由—自由吸收概率的频率依赖关系。
引用
@article{arxiv.2203.12589,
title = {On thermalization of radiation in hydrostatic atmospheres},
author = {M. I. Gornostaev},
journal= {arXiv preprint arXiv:2203.12589},
year = {2022}
}
备注
Only very minor text changes and typographical corrections have been made in the current and previous versions. The solutions in both of these versions do not differ from the solutions in version 2 and the corresponding solutions in version 1