The Gaia-ESO Survey: No sign of multiple stellar populations in open clusters from their sodium and oxygen abundances
Context. The light element (anti-)correlations shown by globular clusters (GCs) are the main spectroscopic signature of multiple stellar populations. These internal abundance variations provide us with fundamental constraints on the formation mechanism of stellar clusters.
| Autores: | , , , , , , , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2024 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/370283 |
| Acceso en línea: | http://hdl.handle.net/10261/370283 |
| Access Level: | acceso abierto |
| Palabra clave: | Techniques: radial velocities Techniques: spectroscopic Stars: abundances Stars: kinematics and dynamics Open clusters and associations: general |
| Sumario: | Context. The light element (anti-)correlations shown by globular clusters (GCs) are the main spectroscopic signature of multiple stellar populations. These internal abundance variations provide us with fundamental constraints on the formation mechanism of stellar clusters. |
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