Multiple populations in Galactic globular clusters: a survey in the Strömgren system

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dc.catalogadoryvc
dc.contributor.authorAlonso-García, J.
dc.contributor.authorCatelan, Márcio
dc.contributor.authorAmigo, P.
dc.contributor.authorCortés, C.
dc.contributor.authorKuehn, C. A.
dc.contributor.authorGrundahl, F.
dc.contributor.authorLópez, G.
dc.contributor.authorSalinas, R.
dc.contributor.authorSmith, H. A.
dc.contributor.authorStetson, P. B.
dc.contributor.authorSweigart, Allen V.
dc.contributor.authorValcarce, Aldo A. R.
dc.contributor.authorZoccali, M.
dc.date.accessioned2024-02-28T13:37:38Z
dc.date.available2024-02-28T13:37:38Z
dc.date.issued2013
dc.description.abstractWe are coming to believe that stellar populations in globular clusters are not as simple as they were once thought to be. A growing amount of photometric and spectroscopic evidence shows that globular clusters host at least two different stellar populations. In our contribution to these proceedings we present the first results of a survey we are conducting to look for the presence of multiple populations in a significant number of Galactic globular clusters, using the Strömgren system. We intend to photometrically separate these populations and characterize their radial distributions and extensions....
dc.fuente.origenORCID
dc.identifier.doi10.48550/arXiv.1301.2772
dc.identifier.urihttps://doi.org/10.48550/arXiv.1301.2772
dc.identifier.urihttps://repositorio.uc.cl/handle/11534/81394
dc.information.autorucInstituto de Astrofísica ; Catelan, Márcio ; 0000-0001-6003-8877 ; 1001556
dc.language.isoen
dc.rightsacceso restringido
dc.titleMultiple populations in Galactic globular clusters: a survey in the Strömgren system
dc.typepreprint
sipa.codpersvinculados1001556
sipa.trazabilidadORCID;2024-01-22
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