54 citations · 170 across the 7 of their papers we have counts for
6 papers · 1 filter
Tracing the outflow kinematics in Type 2 Active Galactic Nuclei
Jelena Kovacevic-Dojcinovic, Ivan Dojcinovic, Masa Lakicevic +1
We have used the sample of 577 active galactic nuclei Type 1.8-2 spectra (z < 0.25), taken from Sloan Digital Sky Survey, to trace the influence of the outflow kinematics to the pr…
The structure of the Mg II broad line emitting region in Type 1 AGNs
Luka C. Popović, Jelena Kovacević-Dojcinović, Sladjana Marceta-Mandić
We investigate the structure of the Mg II broad line emission region in a sample of 284 Type 1 active galactic nuclei (AGNs), through comparing the kinematical parameters of the br…
Kinematic differences between NLS1 and BLAGN sources
M. Lakićević, L. Č. Popović, J. Kovačević-Dojčinović
It is well-known that the higher policyclic aromatic hydrocarbon (PAH) abundance, lower black hole mass, higher accretion rate and lower luminosities are among the major characteri…
Spectroscopy and spectropolarimetry of AGN: from observations to modelling
L. C. Popovic, D. Ilic, E. Bon +10
Active galactic nuclei (AGN) are one of the most luminous objects in the Universe, emitting powerful continuum and line emission across all wavelength bands. They represent an impo…
Black Hole Mass Estimation in Type 1 AGN: H vs. Mg II lines and the role of Balmer continuum
Jelena Kovačević-Dojčinović, Sladjana Marčeta-Mandić, Luka Č. Popović
Here we investigate the H and Mg II spectral line parameters used for the black hole mass (M) estimation for a sample of Type 1 Active Galactic Nuclei (AGN) spectra s…
The UV and optical Fe II emission lines in type 1 AGNs
Jelena Kovacevic-Dojcinovic, Luka C. Popovic
We investigate the spectral properties of the UV (2650-3050 Å) and optical (4000-5500 Å) Fe II emission features in a sample of 293 type 1 active galactic nuclei (AGNs) fro…