嵌入性活动星系核于星系混合中的分子气体辐射的模拟
天体物理学
2007-05-23 v1
摘要
我们研究了嵌入性活动星系核(AGN)于星系混合中的CO分子线辐射效应,通过结合非局部热力学平衡(LTE)辐射传递计算与流体动力学模拟。我们发现,AGN反馈能量在富含气体的星系混合中可贡献大规模分子外流,这些外流可通过速度积分辐射等高图以及辐射线轮廓中的运动学特征进行探测。
引用
@article{arxiv.astro-ph/0603405,
title = {Simulated Molecular Gas Emission in Galaxy Mergers with Embedded AGN},
author = {Desika Narayanan and Thomas J. Cox and Brant Robertson and Romeel Dave and Tiziana Di Matteo and Lars Hernquist and Philip Hopkins and Craig Kulesa and Christopher Walker},
journal= {arXiv preprint arXiv:astro-ph/0603405},
year = {2007}
}
备注
6 pages, 4 figures, Proceedings for Contributed Talk given at "Infrared Diagnostics of Galaxy Evolution", ASP, ed. Ranga-Ram Chary