271 citations · 4.6k across the 192 of their papers we have counts for
3 papers · 2 filters
Probing the accretion disk - jet connection via instabilities in the inner accretion flow. From microquasars to quasars
Agnieszka Janiuk, Bozena Czerny, Monika Moscibrodzka +1
We present various instability mechanisms in the accreting black hole systems which might indicate at the connection between the accretion disk and jet. The jets observed in microq…
Modeling the time-resolved quasi-periodic oscillations in AGNs
Tapas Kumar Das, Bozena Czerny
Observation of the bright Seyfert 1 galaxy RE J1034+396 is believed to demonstrate a drift of the central period of the Quasi Periodic Oscillation (QPO) linearly correlated with th…
Observational constraints on the nature of very short gamma-ray bursts
Bożena Czerny, Agnieszka Janiuk, David B. Cline +1
We discuss a very peculiar subgroup of gamma-ray bursts among the BATSE sources. These bursts are very short (0.1 s), hard, and came predominantly from a restricted di…