M. Zajavcek

activity

20182025

most citedOn the charge of the Galactic centre black hole

153 citations · 339 across the 23 of their papers we have counts for

collaborators

Showing 2024Show all

2 papers · 1 filter

astro-ph.GA2024

Standardizing reverberation-mapped H $α$ and H $β$ active galactic nuclei using radius--luminosity relations involving monochromatic and broad H $α$ luminosities

Shulei Cao, Amit Kumar Mandal, Michal Zajaček +2

We test the standardizability of a homogeneous sample of 41 lower-redshift ( $0.00415 \leq z \leq 0.474$ ) active galactic nuclei (AGNs) reverberation-mapped (RM) using the broad H $α$ …

astro-ph.HE2024★ 1 cited

Revealing EMRI/IMRI candidates with quasiperiodic ultrafast outflows

Michal Zajaček, Petra Suková, Vladimír Karas +7

The first detection of the quasiperiodic ultrafast outflow in the ASASSN-20qc system was reported by Pasham et al. (2024). The outflow is revealed in the soft X-ray spectra as an a…

Standardizing reverberation-mapped Hα and Hβ active galactic nuclei using radius--luminosity relations involving monochromatic and broad Hα luminosities

Revealing EMRI/IMRI candidates with quasiperiodic ultrafast outflows

Standardizing reverberation-mapped H $α$ and H $β$ active galactic nuclei using radius--luminosity relations involving monochromatic and broad H $α$ luminosities