Autor:
Fernandez-Trincado, JG
Robin, AC
Moreno, E
Schiavon, RP
Perez, AEG
Vieira, K
Cunha, K
Zamora, O
Sneden, C
Souto, D
Carrera, R
Johnson, JA
Shetrone, M
Zasowski, G
Garcia-Hernandez, DA
Majewski, SR
Reyle, C
Blanco-Cuaresma, S
Martinez-Medina, LA
Perez-Villegas, A
Valenzuela, O
Pichardo, B
Meza, A
Meszaros, S
Sobeck, J
Geisler, D
Anders, F
Schultheis, M
Tang, B
Roman-Lopes, A
Mennickent, RE
Pan, K
Nitschelm, C
Allard, F
We report on the detection, from observations obtained with the Apache Point Observatory Galactic Evolution Experiment 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 ...
Enlace original:
http://repositorio.unab.cl/xmlui/handle/ria/3386
Fernandez-Trincado, JG
,
Robin, AC
,
Moreno, E
,
Schiavon, RP
,
Perez, AEG
,
Vieira, K
,
Cunha, K
,
Zamora, O
,
Sneden, C
,
Souto, D
,
Carrera, R
,
Johnson, JA
,
Shetrone, M
,
Zasowski, G
,
Garcia-Hernandez, DA
,
Majewski, SR
,
Reyle, C
,
Blanco-Cuaresma, S
,
Martinez-Medina, LA
,
Perez-Villegas, A
,
Valenzuela, O
,
Pichardo, B
,
Meza, A
,
Meszaros, S
,
Sobeck, J
,
Geisler, D
,
Anders, F
,
Schultheis, M
,
Tang, B
,
Roman-Lopes, A
,
Mennickent, RE
,
Pan, K
,
Nitschelm, C
,
Allard, F
,
[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
