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arXiv · 1301.4741

Chemical evolution in star clusters: the role of mass and environment

Sarah L. Martell·Sonia Duffau·Antonino P. Milone·Graeme H. Smith·Michael M. Briley·Eva K. Grebel
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Abstract

The process of chemical self-enrichment in stellar systems can be affected by the total mass of the system and the conditions of the large-scale environment. Globular clusters are a special dark matter-free case of chemical evolution, in which the only self-enrichment comes from material processed in stars, and only two bursts of star formation occur. We describe how observations of intermediate-age star clusters in the Large Magellanic Cloud can provide insight on the ways that mass and environment can affect the process of chemical enrichment in star clusters.

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Sarah L. Martell, Sonia Duffau, Antonino P. Milone, Graeme H. Smith, Michael M. Briley, Eva K. Grebel. 2013-01-21. Chemical evolution in star clusters: the role of mass and environment. https://arxiv.org/abs/1301.4741

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