On the chemical composition of Open Clusters
Langue
en
Communication dans un congrès
Ce document a été publié dans
2014-06-03, Paris. 2014-12p. 441 - 444
Résumé en anglais
Open clusters are key objects to study the chemical evolution of the Galactic disk, but metallicities and detailed abundances are available for only a small fraction of them. We review here the current status of metallicity ...Lire la suite >
Open clusters are key objects to study the chemical evolution of the Galactic disk, but metallicities and detailed abundances are available for only a small fraction of them. We review here the current status of metallicity determinations. Open clusters are also perfect objects to test the chemical tagging method which intends to identify stars formed from the same molecular cloud. First results about this technique are presented, based on homogeneously derived chemical abundances for a large sample of stars in open clusters.< Réduire
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