4 papers · 1 filter
Chemical and Spectrophotometric Evolutionary Models for Emission Line Star-forming Galaxies
M. L. Martín Manjón, M. Mollá, A. I. Díaz +1
We present a self-consistent model under a star-bursting scenario for H{\sc ii} galaxies, combining different codes of chemical evolution, evolutionary population synthesis and pho…
PopStar: A new grid of Evolutionary Synthesis Models in the Virtual Observatory
Marisa García-Vargas, Mercedes Mollá, Alessandro Bressan +1
We present a new set of theoretical evolutionary synthesis models, PopStar. This grid of Single Stellar Populations covers a wide range in both, age and metallicity. The models use…
A new grid of evolutionary synthesis models
M. Mollá, M. L. García-Vargas, Alessandro Bressan +1
We present new evolutionary synthesis models for Single Stellar Populations covering a wide range in age and metallicity. The most important difference with existing models is the…
The role of the star formation on the nitrogen abundance evolution
M. Mollá, J. M. Vílchez, A. I. Díaz +1
We analyze the evolution of nitrogen resulting from a set of spiral and irregular galaxy models computed for a large number of input mass radial distributions and with various star…