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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| Hauptverfasser: | , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
17 October 2017
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| In: |
Astronomy and astrophysics
Year: 2017, Jahrgang: 606 |
| ISSN: | 1432-0746 |
| DOI: | 10.1051/0004-6361/201731062 |
| Online-Zugang: | 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 |
| Verfasserangaben: | H.J.G.L.M. Lamers, J.M.D. Kruijssen, N. Bastian, M. Rejkuba, M. Hilker, and M. Kissler-Patig |
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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
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