本地宇宙中的重度遮蔽活动星系核
宇宙学与河外天体物理
2015-05-14 v1 星系天体物理
摘要
我们提出了一种通过结合红外（Spitzer、IRAS）和X射线（XMM）信息来在本地宇宙中选择重度遮蔽活动星系核的强有力诊断图。基于该图，我们从2XMM星表中选取了一组X射线遮蔽源，并发现了七个新发现的康普顿厚活动星系核候选体。
引用
@article{arxiv.0912.1708,
title = {Heavily obscured AGN in the local Universe},
author = {P. Severgnini and A. Caccianiga and R. Della Ceca and A. Moretti and C. Vignali and V. La Parola and G. Cusumano},
journal= {arXiv preprint arXiv:0912.1708},
year = {2015}
}
备注
2 pages, 2 figures, To appear in refereed Proceedings of "X-ray Astronomy 2009: Present Status, Multi-Wavelength Approach and Future Perspectives", Bologna, Italy, September 7-11, 2009, AIP, eds. A. Comastri, M. Cappi, and L. Angelini