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Evolution of star-forming dwarf galaxies: characterizing the star formation scenarios | |
ROBERTO GIOVANNI TERLEVICH | |
Acceso Abierto | |
Atribución-NoComercial-SinDerivadas | |
HII regions Galaxies: dwarf Galaxies: evolution Galaxies: ISM Galaxies: starburst Galaxies: star formation | |
We use the self-consistent model technique developed by Martín-Manjón et al. That combines the chemical evolution with stellar population synthesis and photoionization codes, to study the star formation scenarios capable of reproducing the observed properties of star-forming galaxies. The comparison of our model results with a data base of HII galaxies shows that the observed spectra and colours of the present burst and the older underlying population are reproduced by models in a bursting scenario with star formation efficiency involving close to 20 per cent of the total mass of gas, and interburst times longer than 100 Myr, and more probably around 1 Gyr. Other modes like gasping and continuous star formation are not favoured. | |
Monthly Notices of the Royal Astronomical Society | |
2012-02 | |
Artículo | |
Inglés | |
Estudiantes Investigadores Público en general | |
Martín Manjón, M. L., et al., (2012), Evolution of star-forming dwarf galaxies: characterizing the star formation scenarios, Monthly Notices of the Royal Astronomical Society, Vol. 420(2):1294–1308 | |
ASTRONOMÍA Y ASTROFÍSICA | |
Versión aceptada | |
acceptedVersion - Versión aceptada | |
Appears in Collections: | Artículos de Astrofísica |
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