英仙座分子云中的HI到H2转变
星系天体物理
2016-06-01 v1
摘要
我们应用 Sternberg et al. (2014) 理论模型分析英仙座分子云中的HI和H2观测。我们约束了HI屏蔽包层的物理性质和HI到H2转变的本质。我们的分析(Bialy et al. 2015)暗示，除了冷中性气体(CNM)外，密度较小的热不稳定气体(UNM)对英仙座中H2核的屏蔽也有显著贡献。
引用
@article{arxiv.1511.02864,
title = {HI-to-H2 transitions in the Perseus Molecular Cloud},
author = {Shmuel Bialy and Amiel Sternberg and Min-Young Lee and Franck Le Petit and Evelyne Roueff},
journal= {arXiv preprint arXiv:1511.02864},
year = {2016}
}
备注
4 pages, 1 figure. To appear in proceedings of "The 6th Zermatt ISM Symposium: Conditions and Impact of Star Formation From Lab to Space", eds. R. Simon and M. Rollig