The role of the star formation on the nitrogen abundance evolution

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dc.creatorMollá, M.
dc.creatorVílchez, J. M.
dc.creatorDíaz, A. I.
dc.creatorGavilán, M.
dc.date2007-11-20
dc.date.accessioned2026-07-07T08:43:59Z
dc.date.available2026-07-07T08:43:59Z
dc.descriptionWe 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 formation efficiencies. We show that our models produce a nitrogen abundance evolution in good agreement with the observational data. Differences in the star formation histories of the regions and galaxies modeled are essential to reproduce the observational data in the N/O-O/H plane and the corresponding dispersion.
dc.description2 pages, 2 figures, proceedings of the conference Pathways Through an Eclectic Universe, Eds. T.Mahoney, A. Vazdekis & J. Knapen, Tenerife 2007
dc.identifierhttps://arxiv.org/abs/0711.3133
dc.identifierhttp://arxiv.org/abs/0711.3133
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/142507
dc.subjectAstrophysics
dc.titleThe role of the star formation on the nitrogen abundance evolution
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