Spin and Accretion Rate Dependence of Black Hole X-Ray Spectra

We present a survey of how the spectral features of black hole X-ray binary systems depend on spin, accretion rate, viewing angle, and Fe abundance when predicted on the basis of first-principles physical calculations. The power-law component hardens with increasing spin. The thermal component stren...

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Veröffentlicht in:	The Astrophysical journal 2021-12, Vol.922 (2), p.270
Hauptverfasser:	Kinch, Brooks E., Schnittman, Jeremy D., Noble, Scott C., Kallman, Timothy R., Krolik, Julian H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Accretion Astronomy ASTRONOMY AND ASTROPHYSICS Astrophysics Black holes Deposition First principles General relativity Magnetohydrodynamical simulations Surface brightness X ray binaries X ray spectra X ray stars X-ray astronomy X-ray binary stars
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