1.2k citations · 8.8k across the 108 of their papers we have counts for
4 papers · 2 filters
The Wolf-Rayet star population in the dwarf galaxy NGC 625
Ana Monreal-Ibero, Jeremy R. Walsh, Jorge Iglesias-Paramo +4
ABRIGED: Quantifying the number, type and distribution of W-R stars is a key component in the context of galaxy evolution, since they put constraints on the age of the star formati…
Ionized gaseous nebulae chemical abundance determination using the direct method
Enrique Pérez-Montero
In this tutorial it is explained the procedure to analyze an optical emission-line spectrum produced by a nebula ionized by massive star formation. Particularly, it is described th…
Characterization of star-forming dwarf galaxies at 0.1 0.9 in VUDS: Probing the low-mass end of the mass-metallicity relation
A. Calabrò, R. Amorín, A. Fontana +19
We present the discovery and spectrophotometric characterization of a large sample of 164 faint ( - mag) star-forming dwarf galaxies (SFDGs) at redshift $0.1…
Analogs of primeval galaxies two billion years after the Big Bang
Ricardo Amorín, A. Fontana, E. Pérez-Montero +30
Deep observations are revealing a growing number of young galaxies in the first billion year of cosmic time. Compared to typical galaxies at later times, they show more extreme emi…