61 citations · 156 across the 4 of their papers we have counts for
4 papers
A spectrally stratified hot accretion flow in the hard state of MAXI J1820+070
Marta A. Dziełak, Barbara De Marco, Andrzej A. Zdziarski
We study the structure of the accretion flow in the hard state of the black-hole X-ray binary MAXI~J1820+070 with \nicer data. The power spectra show broadband variability which ca…
Blueshifted absorption lines from X-ray reflection in IRAS 13224-3809
A. C. Fabian, C. S. Reynolds, J. Jiang +17
We explore a disc origin for the highly-blueshifted, variable absorption lines seen in the X-ray spectrum of the Narrow Line Seyfert 1 galaxy IRAS13224-3809. The blueshift correspo…
Reverberation Reveals the Truncated Disc in the Hard State of GX 339-4
Ra'ad D. Mahmoud, Chris Done, Barbara De Marco
The nature and geometry of the hard state in black hole binaries is controversial. The broadband continuum spectrum and fast variability properties can be explained in a model wher…
A comprehensive study of high-energy gamma-ray and radio emission from Cyg X-3
Andrzej A. Zdziarski, Denys Malyshev, Guillaume Dubus +6
We study high-energy -rays observed from Cyg X-3 by the Fermi Large Area Telescope and the 15-GHz emission observed by the Ryle Telescope and the Arcminute Microkelvin Imager. W…