Bożena Czerny

collaborators

2 papers

astro-ph.GA2025

Testing the extended corona model with the optical/UV reverberation mapping of the accretion disk

Vikram K. Jaiswal, Bożena Czerny

The illumination of the accretion disks is frequently studied assuming that the incident X-ray flux is a point-like source. The approach is referred as lamppost model.The most rece…

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 $α$ …

Testing the extended corona model with the optical/UV reverberation mapping of the accretion disk

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

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