71 citations · 95 across the 3 of their papers we have counts for
3 papers
Chemical abundance of LINER galaxies -- Metallicity calibrations based on SDSS-IV MaNGA
C. B. Oliveira, A. C. Krabbe, J. A. Hernandez-Jimenez +5
The ionizing source of Low Ionization Nuclear Emission Regions (LINERs) is uncertain. Because of this, an empirical relation to determine the chemical abundances of these objects h…
Interaction effects on galaxy pairs with GeminiGMOS-III: Stellar population synthesis
A. C. Krabbe, D. A. Rosa, M. G. Pastoriza +4
We present an observational study of the impacts of the interactions on the stellar population in a sample of galaxy pairs. Long-slit spectra in the wavelength range 3440-7300 Å ob…
Analyzing derived metallicities and ionization parameters from model-based determinations in ionized gaseous nebulae
O. L. Dors, Angela Krabbe, Guillermo F. Hagele +1
We analyze the reliability of oxygen abundances and ionization parameters obtained from different diagnostic diagrams. For this, we compiled from the literature observational emiss…