97 citations · 173 across the 3 of their papers we have counts for
3 papers
Semi-empirical metallicity calibrations based on ultraviolet emission lines of type-2 AGNs
O. L. Dors, A. F. Monteiro, M. V. Cardaci +2
We derived two semi-empirical calibrations between the metallicity of the Narrow Line Region (NLR) of type-2 Active Galactic Nuclei and the rest-frame of the N V1240/He II$\lamb…
AGN-Starburst connection in NGC7582: Gemini near-infrared spectrograph integral field unit observations
Rogemar A. Riffel, Thaisa Storchi-Bergmann, Oli L. Dors +1
We analyse two-dimensional near-IR K-band spectra from the inner 660x315 pc^2 of the Seyfert galaxy NGC7582 obtained with the Gemini GNIRS IFU. The nucleus harbors an unresolved so…
Ages and metallicities of circumnuclear star formation regions from Gemini IFU observations
O. L. Dors, T. Storchi-Bergmann, Rogemar A. Riffel +1
Aims: We derive the age and metallicity of circumnuclear star formation regions (CNSFRs) located in the spiral galaxies NGC6951 and NGC1097, and investigate the cause of the very l…