克隆X射线喷流结构观测(kpc至Mpc尺度)
天体物理学
2009-11-07 v1
摘要
凭借优异的0.5角秒以下空间分辨率,洛森望远镜在解决和研究外星X射线喷流结构方面独一无二,能够在几千至几百千太尺度上进行分析。我们对四项最新洛森图像的分析将X射线暴露解释为高能电子对宇宙微波背景辐射的反向散射。我们推断这些喷流以bulk相对论运动,携带最高可达10^46 erg/s的动能功率,穿透数百千太尺度,效率极高。
引用
@article{arxiv.astro-ph/0306317,
title = {CHANDRA Observations of X-ray Jet Structure on kpc to Mpc Scales},
author = {D. A. Schwartz and H. L. Marshall and B. P. Miller and D. M. Worrall and M. Birkinshaw and J. E. J. Lovell and D. L. Jauncey and E. S. Perlman and D. W. Murphy and R. A. Preston},
journal= {arXiv preprint arXiv:astro-ph/0306317},
year = {2009}
}
备注
4 pages, 3 figures, to be published in the proceedings of the Bologna jet workshop, "The Physics of Relativistic Jets in the CHANDRA and XMM Era."