Chemical abundances of Seyfert 2 AGNs–III. Reducing the oxygen abundance discrepancy OL Dors, R Maiolino, MV Cardaci, GF Hägele, AC Krabbe, ... Monthly Notices of the Royal Astronomical Society 496 (3), 3209-3221, 2020 | 43 | 2020 |
Chemical abundances of Seyfert 2 AGNs–I. Comparing oxygen abundances from distinct methods using SDSS OL Dors, P Freitas-Lemes, EB Amôres, E Pérez-Montero, MV Cardaci, ... Monthly Notices of the Royal Astronomical Society 492 (1), 468-479, 2020 | 41 | 2020 |
Chemical abundances in Seyfert galaxies–V. The discovery of shocked emission outside the AGN ionization axis RA Riffel, OL Dors, M Armah, T Storchi-Bergmann, A Feltre, GF Hägele, ... Monthly Notices of the Royal Astronomical Society: Letters 501 (1), L54-L59, 2021 | 39 | 2021 |
Gas-phase metallicity determinations in nearby AGNs with SDSS-IV MaNGA: evidence of metal-poor accretion JC do Nascimento, OL Dors, T Storchi-Bergmann, ND Mallmann, R Riffel, ... Monthly Notices of the Royal Astronomical Society 513 (1), 807-821, 2022 | 19 | 2022 |
Chemical abundances in Seyfert galaxies–IX. Helium abundance estimates OL Dors, M Valerdi, P Freitas-Lemes, AC Krabbe, RA Riffel, EB Amôres, ... Monthly Notices of the Royal Astronomical Society 514 (4), 5506-5527, 2022 | 16 | 2022 |
Oxygen abundances in the narrow line regions of Seyfert galaxies and the metallicity–luminosity relation M Armah, R Riffel, OL Dors, K Oh, MJ Koss, C Ricci, B Trakhtenbrot, ... Monthly Notices of the Royal Astronomical Society 520 (2), 1687-1703, 2023 | 14 | 2023 |
Chemical abundances in Seyfert galaxies–X. Sulphur abundance estimates OL Dors, M Valerdi, RA Riffel, R Riffel, MV Cardaci, GF Hägele, M Armah, ... Monthly Notices of the Royal Astronomical Society 521 (2), 1969-1987, 2023 | 13 | 2023 |
Chemical abundances in Seyfert galaxies–VII. Direct abundance determination of neon based on optical and infrared emission lines M Armah, OL Dors, CP Aydar, MV Cardaci, GF Hägele, A Feltre, R Riffel, ... Monthly Notices of the Royal Astronomical Society 508 (1), 371-391, 2021 | 13 | 2021 |
Chemical abundances of Seyfert 2 AGNs–II. N2 metallicity calibration based on SDSS SP Carvalho, OL Dors, MV Cardaci, GF Hägele, AC Krabbe, ... Monthly Notices of the Royal Astronomical Society 492 (4), 5675-5683, 2020 | 6 | 2020 |