Hellas2XMM巡天中奇异硬X射线源群体的研究
天体物理学
2007-05-23 v1
摘要
近期硬X射线巡天已被证明在发现大量X射线源方面十分有效，这些源尽管很可能与活动星系核相关，但表现出"奇异"的特性。在这些"奇异"源群体中，我们将聚焦于两类硬X射线源的本质：具有高X射线与光学流量比值的源——其中一部分与难以捉摸的2型类星体相关——以及X射线明亮但光学上正常的星系，也称为XBONGs。
引用
@article{arxiv.astro-ph/0504278,
title = {On the Exotic Hard X-ray Source Populations in the Hellas2XMM survey},
author = {C. Vignali and M. Mignoli},
journal= {arXiv preprint arXiv:astro-ph/0504278},
year = {2007}
}
备注
On behalf of the HELLAS2XMM Collaboration, 6 pages, 4 figures, contribution to the Proceedings of the COSPAR Scientific Assembly, E1.3 "High-Energy Radiation from Black Holes: from Supermassive Black Holes to Galactic Solar Mass Black Holes", Paris (France), July 18-25, 2004, accepted for publication in Advances in Space Research