The difference in metallicity distribution functions of halo stars and globular clusters as a function of galaxy type: a tracer of globular cluster formation and evolution

Observations of globular clusters (GCs) and field stars in the halos of the giant elliptical galaxy Cen A and the spiral galaxy M 31 show a large range of cluster-to-star number ratios (or “specific frequencies”). The cluster-to-star ratio decreases with increasing metallicity by over a factor of 10...

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Bibliographic Details
Main Authors: Lamers, Henny J. G. L. M. (Author) , Kruijssen, Diederik (Author)
Format: Article (Journal)
Language:English
Published: 17 October 2017
In: Astronomy and astrophysics
Year: 2017, Volume: 606
ISSN:1432-0746
DOI:10.1051/0004-6361/201731062
Online Access:Verlag, kostenfrei, Volltext: http://dx.doi.org/10.1051/0004-6361/201731062
Verlag, kostenfrei, Volltext: https://www.aanda.org/articles/aa/abs/2017/10/aa31062-17/aa31062-17.html
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Author Notes:H.J.G.L.M. Lamers, J.M.D. Kruijssen, N. Bastian, M. Rejkuba, M. Hilker, and M. Kissler-Patig
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