On the age of field halo stars
| hal.structure.identifier | SSE 2012 | |
| dc.contributor.author | JOFRE, P. | |
| dc.date.issued | 2012 | |
| dc.date.conference | 2011 | |
| dc.description.abstractEn | A study of stellar ages for a sample from the Sloan Digital Sky Survey (SDSS) is presented. The results are consolidated with a set of globular clusters (GCs) and show that this stellar sample is composed by one dominant population of 10-12 Gyr. This supports the Eggen's scenario, which claims that the inner halo of the Milky Way formed rapidly, probably during the collapse of the proto-Galactic cloud. | |
| dc.language.iso | en | |
| dc.source.title | 2012EPJWC..1902006J - Assembling the Puzzle of the Milky Way, Le Grand-Bornand, France, Edited by C. Reylé; A. Robin; M. Schultheis; EPJ Web of Conferences, Volume 19, id.02006, 2012 | |
| dc.title.en | On the age of field halo stars | |
| dc.type | Communication dans un congrès | |
| dc.identifier.doi | 10.1051/EPJCONF/20121902006 | |
| dc.subject.hal | Planète et Univers [physics]/Astrophysique [astro-ph]/Planétologie et astrophysique de la terre [astro-ph.EP] | |
| dc.subject.hal | Physique [physics]/Astrophysique [astro-ph]/Planétologie et astrophysique de la terre [astro-ph.EP] | |
| bordeaux.page | 02006 | |
| bordeaux.volume | 19 | |
| bordeaux.country | FR | |
| bordeaux.title.proceeding | 2012EPJWC..1902006J - Assembling the Puzzle of the Milky Way, Le Grand-Bornand, France, Edited by C. Reylé; A. Robin; M. Schultheis; EPJ Web of Conferences, Volume 19, id.02006, 2012 | |
| bordeaux.conference.city | Le Grand-Bornand | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00670017 | |
| hal.version | 1 | |
| hal.invited | non | |
| hal.proceedings | oui | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00670017v1 | |
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