Age, metallicity and alpha-elements abundance in stellar population

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dc.creatorKoleva, M.
dc.creatorGupta, R.
dc.creatorPrugniel, Ph.
dc.creatorSingh, H.
dc.date2007-08-13
dc.date.accessioned2026-07-07T08:23:25Z
dc.date.available2026-07-07T08:23:25Z
dc.descriptionWe built modelled spectra of stellar population at high resolution and with variable alpha-elements enhancements. Analysing spectra of Galactic globular clusters we show that it is possible to derive reliably and efficiently [Mg/Fe] using spectra integrated along the line-of-sight. These detailed measurements open perspectives for investigating the enrichment process on galaxies and star clusters.
dc.description2 pages, 2 figures, to appear in Pathways through an eclectic Universe, J. H. Knapen, T. J. Mahoney, and A. Vazdekis (Eds.), ASP Conf. Ser., 2007;
dc.identifierhttps://arxiv.org/abs/0708.1716
dc.identifierhttp://arxiv.org/abs/0708.1716
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/135988
dc.subjectAstrophysics
dc.titleAge, metallicity and alpha-elements abundance in stellar population
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