Globular cluster ages
We review two new methods to determine the age of globular clusters (GCs). These two methods are more accurate than the classical isochrone fitting technique. The first method is based on the morphology of the horizontal branch and is independent of the distance modulus of the globular cluster. The...
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| Publicado en: | Proc Natl Acad Sci U S A |
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| Autor Principal: | |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
National Academy of Sciences
1998
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| Acceso en liña: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC34183/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/9419317/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.95.1.13 |
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