低光度射电噪活动星系核
天体物理学
2009-04-14 v1
摘要
本文综述了低功率射电噪活动星系核（AGN）的观测性质。高分辨率 VLBI 观测使得估算喷流速度及其相对于视线的取向以及确定多普勒因子成为可能。这些数据揭示了丰富的结构，包括双侧喷流和次级成分。文中详细展示了关于 1144+35（一个具有超光速运动的巨型射电源）的新结果。
引用
@article{arxiv.0708.4145,
title = {Low Luminosity Radio Loud Active Galactic Nuclei},
author = {G. Giovannini and M. Giroletti},
journal= {arXiv preprint arXiv:0708.4145},
year = {2009}
}
评论
Review talk at the 8th European VLBI Network Symposium on New Developments in VLBI Science and Technology, Torun, Poland 26-29 September 2006. It will be published in "Proceedings of Science" (PoS) - a web-based tool provided by SISSA in Trieste. 10 pages