Discovery of a Metal-Poor Field Giant with a Globular Cluster Second-Generation Abundance Pattern
Discovery of a Metal-Poor Field Giant with a Globular Cluster Second-Generation Abundance Pattern
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Author / Creator
Fernández-Trincado, J G , Robin, A C , Moreno, E , Schiavon, R P , García Peréz, A E , Vieira, K , Cunha, K , Zamora, O , Sneden, C , Souto, Diogo , Carrera, R , Johnson, J A , Shetrone, M , Zasowski, G , García-Hernández, D A , Majewski, S R , Reylé, C , Blanco-Cuaresma, S , Martinez-Medina, L A , Pérez-Villegas, A , Valenzuela, O , Pichardo, B , Meza, A , Mészáros, Sz , Sobeck, J , Geisler, D , Anders, F , Schultheis, M , Tang, B , Roman-Lopes, A , Mennickent, R E , Pan, K , Nitschelm, C and Allard, F
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Ithaca: Cornell University Library, arXiv.org
Journal title
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English
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Publication information
Publisher
Ithaca: Cornell University Library, arXiv.org
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Contents
We report on detection, from observations obtained with the APOGEE spectroscopic survey, of a metal-poor ([Fe/H] \(= -1.3\) dex) field giant star with an extreme Mg-Al abundance ratio ([Mg/Fe] \(= -0.31\) dex; [Al/Fe] \(= 1.49\) dex). Such low Mg/Al ratios are seen only among the second-generation population of globular clusters, and are not presen...
Alternative Titles
Full title
Discovery of a Metal-Poor Field Giant with a Globular Cluster Second-Generation Abundance Pattern
Authors, Artists and Contributors
Author / Creator
Robin, A C
Moreno, E
Schiavon, R P
García Peréz, A E
Vieira, K
Cunha, K
Zamora, O
Sneden, C
Souto, Diogo
Carrera, R
Johnson, J A
Shetrone, M
Zasowski, G
García-Hernández, D A
Majewski, S R
Reylé, C
Blanco-Cuaresma, S
Martinez-Medina, L A
Pérez-Villegas, A
Valenzuela, O
Pichardo, B
Meza, A
Mészáros, Sz
Sobeck, J
Geisler, D
Anders, F
Schultheis, M
Tang, B
Roman-Lopes, A
Mennickent, R E
Pan, K
Nitschelm, C
Allard, F
Identifiers
Primary Identifiers
Record Identifier
TN_cdi_proquest_journals_2080655540
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2080655540
Other Identifiers
E-ISSN
2331-8422
DOI
10.48550/arxiv.1604.01279
