期刊
ASTRONOMISCHE NACHRICHTEN
卷 337, 期 4-5, 页码 375-380出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/asna.201612316
关键词
accretion, accretion disks; black hole physics; galaxies: active; galaxiea: nuclei; X-rays: binaries
资金
- European Research Commission [340442]
The inner 20 gravitational radii around the black hole at the centre of luminous active galactic nuclei and stellar mass black hole binaries are now being routinely mapped by X-ray spectral-timing techniques. Spectral blurring and reverberation of the reflection spectrum are key tools in this work. In the most extreme AGN cases with high black hole spin, when the source appears in a low state, observations probe the region within 1 gravitational radius of the event horizon. The location, size, and operation of the corona which generates the power-law X-ray continuum is also being revealed. (C) 2016 WILEY-VCH Verlag GmbH&Co. KGaA, Weinheim
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据