271 citations · 4.6k across the 192 of their papers we have counts for
7 papers · 2 filters
FeII emission in NLS1s -- originating from denser regions with higher abundances?
Swayamtrupta Panda, Paola Marziani, Bożena Czerny
The interpretation of the main sequence of quasars has become a frontier subject in the last years. The consider the effect of a highly flattened, axially symmetric geometry for th…
FeII strength in NLS1s -- dependence on the viewing angle and FWHM
Swayamtrupta Panda, Paola Marziani, Bożena Czerny
We address the effect of orientation of the accretion disk plane and the geometry of the broad-line region (BLR) in the context of understanding the distribution of quasars along t…
R-L Relation in Realistic FRADO Model
Mohammad-Hassan Naddaf, Bozena Czerny, Ryszard Szczerba
In Failed Radiatively Accelerated Dusty Outflow (FRADO) model which provides the source of material above the accretion disk (AD) as an option to explain the formation mechanism of…
Generating AGN spectra for LSST: First steps
Swayamtrupta Panda, Bożena Czerny
In the near future, the arrival of new surveys promises a significant increment in the number of quasars (QSO) at large redshift ranges. This will help to constrain the dark energy…
Main trends of the quasar main sequence -- effect of viewing angle
Swayamtrupta Panda, Paola Marziani, Bożena Czerny
We address the effect of the viewing angle of the accretion disk plane and the geometry of the broad-line region (BLR) with the goal of interpreting the distribution of quasars alo…
The Quasar Main Sequence explained by the combination of Eddington ratio, metallicity and orientation
Swayamtrupta Panda, Paola Marziani, Bożena Czerny
We address the effect of orientation of the accretion disk plane and the geometry of the broad-line region (BLR) as part of an effort to understand the distribution of quasars in t…
CLOUDY view of the warm corona
Swayamtrupta Panda, Bożena Czerny, Chris Done +1
Bright active galaxies show a range of properties but many of these properties are correlated which has led to the concept of the Quasar Main Sequence. We test whether our current…