151 citations · 551 across the 10 of their papers we have counts for
12 papers · 1 filter
Star formation quenching stages of active and non-active galaxies
V. Kalinova, D. Colombo, S. F. Sánchez +5
The mechanisms that bring galaxies to strongly reduce their star formation activity (star-formation quenching) is still poorly understood. To better study galaxy evolution, we prop…
Evolution of the chemical enrichment and the Mass-Metallicity relation in CALIFA galaxies
A. Camps-Fariña, S. F. Sanchez, E. A. D. Lacerda +4
We use fossil record techniques on the CALIFA sample to study how galaxies in the local universe have evolved in terms of their chemical content. We show how the metallicity and th…
The stellar metallicity distribution function of galaxies in the CALIFA survey
A. Mejía-Narváez, S. F. Sánchez, E. A. D. Lacerda +4
We present a novel method to retrieve the chemical structure of galaxies using integral field spectroscopy data through the stellar Metallicity Distribution Function (MDF). This is…
HII regions in the CALIFA survey: I. Catalog presentation
C. Espinosa-Ponce, S. F. Sánchez, C. Morisset +5
We present a new catalog of HII regions based on the integral field spectroscopy (IFS) data of the extended CALIFA and PISCO samples. The selection of HII regions was based on two…
Galaxies hosting an AGN: a view from the CALIFA survey
Eduardo A. D. Lacerda, Sebastián F. Sánchez, R. Cid Fernandes +3
We study the presence of optically-selected Active Galactic Nuclei (AGNs) within a sample of 867 galaxies extracted from the extended {\it Calar-Alto Legacy Integral Field spectros…
Diffuse ionized gas in galaxies across the Hubble sequence at the CALIFA resolution
E. A. D. Lacerda, R. Cid Fernandes, G. S. Couto +7
We use spatially resolved spectroscopy from the Calar Alto Legacy Field Area (CALIFA) survey to study the nature of the line emitting gas in galaxies of different Hubble types, foc…