M. Armah

Galaxies: Abundances

Chemical abundances in Seyfert galaxies - IX. Helium abundance estimates

o.~l.-dors

• Aug 1, 2022 • 1 min read

Galaxies: Abundances

Chemical abundances in Seyfert galaxies - V. The discovery of shocked emission outside the AGN ionization axis

r.~a.-riffel

• Feb 1, 2021 • 1 min read

Galaxy: Evolution

Chemical abundances of Seyfert 2 AGNs - III. Reducing the oxygen abundance discrepancy

o.~l.-dors

• Aug 1, 2020 • 1 min read

Galaxies: Abundances

Chemical abundances of Seyfert 2 AGNs - II. N2 metallicity calibration based on SDSS

s.~p.-carvalho

• Mar 1, 2020 • 1 min read

Galaxies: Abundances

Chemical abundances of Seyfert 2 AGNs - I. Comparing oxygen abundances from distinct methods using SDSS

o.~l.-dors

• Feb 1, 2020 • 1 min read