Remillard 2006 黑洞双星的X射线辐射
主要内容:
精彩摘抄:
一些黑洞双星的大小
20个确认了的黑洞
Q形图
其中某个的光变和谱
高频QPO
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Title: | X-Ray Properties of Black-Hole Binaries | |
Authors: | Remillard, Ronald A.; McClintock, Jeffrey E. | |
Publication: | Annual Review of Astronomy & Astrophysics, vol. 44, Issue 1, pp.49-92 (Annual Reviews Homepage) | |
Publication Date: | 09/2006 | |
Origin: | ARAA | |
DOI: | 10.1146/annurev.astro.44.051905.092532 | |
Bibliographic Code: | 2006ARA&A..44...49R |
Abstract
We review the properties and behavior of 20 X-ray binaries that contain a dynamically-confirmed black hole, 17 of which are transient systems. During the past decade, many of these transient sources were observed daily throughout the course of their typically year-long outburst cycles using the large-area timing detector aboard the Rossi X-Ray Timing Explorer. The evolution of these transient sources is complex. Nevertheless, there are behavior patterns common to all of them as we show in a comprehensive comparison of six selected systems. Central to this comparison are three X-ray states of accretion, which are reviewed and defined quantitatively. We discuss phenomena that arise in strong gravitational fields, including relativistically-broadened Fe lines, high-frequency quasi-periodic oscillations (100 450 Hz), and relativistic radio and X-ray jets. Such phenomena show us how a black hole interacts with its environment, thereby complementing the picture of black holes that gravitational wave detectors will provide. We sketch a scenario for the potential impact of timing/spectral studies of accreting black holes on physics and discuss a current frontier topic, namely, the measurement of black hole spin.Bibtex entry for this abstract Preferred format for this abstract (see Preferences) |
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