270 citations · 2.2k across the 64 of their papers we have counts for
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astro-ph.HE2013★ 43 cited
Time lags in the ultraluminous X-ray source NGC 5408 X-1: implications for the black hole mass
B. De Marco, G. Ponti, G. Miniutti +4
We present the analysis of the X-ray variability and spectral timing properties of the ultraluminous X-ray source (ULX) NGC 5408 X-1, one of the most variable ULXs known so far. Th…
astro-ph.HE2013★ 15 cited
The Hot and Energetic Universe: The close environments of supermassive black holes
Michal Dovciak, Giorgio Matt, Stefano Bianchi +22
Most of the action in Active Galactic Nuclei (AGN) occurs within a few tens of gravitational radii from the supermassive black hole, where matter in the accretion disk may lose up…