589 citations · 1.3k across the 32 of their papers we have counts for
5 papers · 1 filter
The O3N2 and N2 abundance indicators revisited: improved calibrations based on CALIFA and Te-based literature data
R. A. Marino, F. F. Rosales-Ortega, S. F. Sánchez +31
The use of IFS is since recently allowing to measure the emission line fluxes of an increasingly large number of star-forming galaxies both locally and at high redshift. The main g…
The chemical case for no winds in dwarf irregular galaxies
Marta Gavilán, Yago Ascasíbar, Mercedes Mollá +1
We argue that isolated gas-rich dwarf galaxies -- in particular, dwarf irregular (dIrr) galaxies -- do not necessarily undergo significant gas loss. Our aim is to investigate wheth…
Modelling the composition of a young star cluster ejecta
Mercedes Mollá, Roberto Terlevich
We have computed with a fine time grid the evolution of the elemental abundances of He, C, N and O ejected by a young (t < 20 Myr) and massive (M\,\Msun) coeval stellar cl…
Integral field spectroscopy of nitrogen overabundant blue compact dwarf galaxies
E. Pérez-Montero, J. M. Vílchez, B. Cedrés +6
We study the spatial distribution of the physical properties and of oxygen and nitrogen abundances in three Blue Compact Dwarf Galaxiess (HS 0128+2832, HS 0837+4717 and Mrk 930) wi…
A Measurement of the Rate of Type Ia Supernovae in Galaxy Clusters from the SDSS-II Supernova Survey
Benjamin Dilday, Bruce Bassett, Andrew Becker +32
ABRIDGED We present measurements of the Type Ia supernova (SN) rate in galaxy clusters based on data from the Sloan Digital Sky Survey-II (SDSS-II) Supernova Survey. The cluster SN…