270 citations · 2.2k across the 64 of their papers we have counts for
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An extreme Ultraluminous X-ray source X-1 in NGC 5055
Samaresh Mondal, Agata Rozanska, Eleonora Veronica Lai +1
Aims. We analyzed multi-epoch X-ray data of the Ultraluminous X-ray source (ULX) NGC 5055 X-1, with luminosity up to , in order to constrain the…
Does the disk in the hard state of XTE J1752-223 extend to the innermost stable circular orbit?
Andrzej Zdziarski, Barbara De Marco, Michal Szanecki +2
The accreting black-hole binary XTE J1752--223 was observed in a stable hard state for 25 d by RXTE, yielding a 3--140 keV spectrum of unprecedented statistical quality. Its publis…
A dynamic black hole corona in an active galaxy through X-ray reverberation mapping
William N. Alston, Andrew C. Fabian, Erin Kara +18
X-ray reverberation echoes are assumed to be produced in the strongly distorted spacetime around accreting supermassive black holes. This signal allows us to spatially map the geom…