163 citations · 658 across the 42 of their papers we have counts for
4 papers · 1 filter
Lamp-post with an outflow and the hard state of Cyg X-1
Lukasz Klepczarek, Andrzej Niedzwiecki, Michal Szanecki
Relativistic reflection observed in the hard states of accreting black holes often shows a weak amplitude relative to the main Comptonization component, which may result from eithe…
Hot accretion flows in low-luminosity active galactic nuclei in NGC 4258 and NGC 7213
Michal Szanecki, Andrzej Niedzwiecki, Rafal Wojaczynski
We study the high energy emission of two active galactic nuclei (AGN), NGC 4258 and NGC 7213. We directly apply the general-relativistic (GR) hot flow model, kerrflow, to the archi…
Corrections to Estimated Accretion Disk Size due to Color Correction, Disk Truncation and Disk Wind
Andrzej A. Zdziarski, Bei You, Michal Szanecki
We consider three corrections to the disk sizes estimated at a given frequency using accretion models. They are due to a color correction, a disk truncation at an inner radius larg…
Improved model of X-ray emission from hot accretion flows
Andrzej Niedźwiecki, Michał Szanecki, Andrzej A. Zdziarski +1
We have developed an improved model of X-ray emission from optically thin, two-temperature accretion flows, \texttt{kerrflow}, using an exact Monte Carlo treatment of global Compto…