A. C. Fabian

TL;DR: In this paper, an Integral Field Unit (IFU) survey of 73 galaxy clusters and groups with the VIsible Multi Object Spectrograph on the Very Large Telescope is presented.

TL;DR: In this paper, the authors examined the properties of the X-ray gas in the central regions of the distant (z=0.46) Xray luminous cluster of galaxies surrounding the powerful radio source 3C 295, using observations made with the Chandra Observatory.

TL;DR: In this article, the authors carried out a series of joint spectral fits of the ASCA and ROSAT data and found that the major contributor of the XRB must be a single population with similar flat spectra.

TL;DR: In this article, the authors generalize previous discussions of the steady-flow models by allowing for the effects of angular momentum, which may be important in the central cooled regions of rich clusters of galaxies.

TL;DR: In this paper, the authors used relativistic reflection modelling to measure the spin of the black hole and inclination of the inner disk, and found a spin of $a=0.95^{+0.02}_{-0.08}$ and an inclination of $30$°$\pm1$ (statistical errors).