195 citations · 828 across the 11 of their papers we have counts for
4 papers · 1 filter
Optical and X-ray luminosity of expanding nebulae around ultraluminous X-ray sources
Magdalena Siwek, Aleksander Sadowski, Ramesh Narayan +2
We have performed a set of simulations of expanding, spherically symmetric nebulae inflated by winds from accreting black holes in ultraluminous X-ray sources (ULXs). We implemente…
Optical/UV-to-X-Ray Echoes from the Tidal Disruption Flare ASASSN-14li
Dheeraj R. Pasham, S. Bradley Cenko, Aleksander Sadowski +4
We carried out the first multi-wavelength (optical/UV and X-ray) photometric reverberation mapping of a tidal disruption flare (TDF) ASASSN-14li. We find that its X-ray variations…
Unifying the micro and macro properties of AGN feeding and feedback
M. Gaspari, A. Sadowski
We unify the feeding and feedback of supermassive black holes with the global properties of galaxies, groups, and clusters, by linking for the first time the physical mechanical ef…
On the Decay of Strong Magnetization in Global Disc Simulations with Toroidal Fields
P. Chris Fragile, Aleksander Sadowski
Strong magnetization in accretion discs could resolve a number of outstanding issues related to stability and state transitions in low-mass X-ray binaries. However, it is unclear h…