2 papers
astro-ph2007
The H density within spiral and irregular galaxies at high redshift: estimating CO detection limits
Mercedes Mollá, Eduardo Hardy, '{A}ngeles I. Díaz
We have computed a grid of chemical evolution models for a large set of spiral and irregular theoretical galaxies of different total mass. In our models, the gas phase has two comp…
astro-ph2003
How to determine the star formation histories in spiral disks
M. Molla, E. Hardy
We have computed 500 chemical evolution models for the galaxy NGC 4303. With the obtained evolutionary histories and a synthesis model we have also calculated the spectral indices…