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Globular clusters and their link with stellar populations in the Milky Way

Published online by Cambridge University Press:  11 March 2020

David Yong Open the ORCID record for David Yong [Opens in a new window]
David Yong*
Affiliation:
Research School of Astronomy and Astrophysics, The Australian National University, Canberra, ACT 2611, Australia email: [email protected]
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Abstract

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Observations of stellar chemical compositions enable us to identify connections between globular clusters and stellar populations in the Milky Way. In particular, chemical abundance ratios provide detailed insight into the chemical enrichment histories of star clusters and the field populations. For some elements, there are striking differences between field and cluster stars which reflect different nucleosynthetic processes and/or chemical evolution. The goal of this talk was to provide an overview of similarities and differences in chemical compositions between globular clusters and the Milky Way as well as highlighting a few areas for further examination.

Keywords

(Galaxy:) globular clusters: generalstars: abundances
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 14 , Symposium S351: Star Clusters: From the Milky Way to the Early Universe , May 2019 , pp. 19 - 23
Copyright
© International Astronomical Union 2020

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