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Article 2018-04

Autor: Bonifacio, P. Caffau, E. Spite, M. Spite, F. Sbordone, L. Monaco, L. François, P. Plez, B. Molaro, P. Gallagher, A.J. Cayrel, R. Christlieb, N. Klessen, R.S. Koch, A. Ludwig, H.-G. Steffen, M. Zaggia, S. Abate, C.

Context. Extremely metal-poor (EMP) stars provide us with indirect information on the first generations of massive stars. The TOPoS survey has been designed to increase the census of these stars and to provide a chemical inventory that is as detailed as possible. Aims. Seven of the most iron-poor...

Enlace original: http://repositorio.unab.cl/xmlui/handle/ria/8895

Repositorio Universidad Andrés Bello
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Bonifacio, P. ,  Caffau, E. ,  Spite, M. ,  Spite, F. ,  Sbordone, L. ,  Monaco, L. ,  François, P. ,  Plez, B. ,  Molaro, P. ,  Gallagher, A.J. ,  Cayrel, R. ,  Christlieb, N. ,  Klessen, R.S. ,  Koch, A. ,  Ludwig, H.-G. ,  Steffen, M. ,  Zaggia, S. ,  Abate, C. ,  [TOPoS: IV. Chemical abundances from high-resolution observations of seven extremely metal-poor stars] ,  TOPoS: IV. Chemical abundances from high-resolution observations of seven extremely metal-poor stars
Article 2018-06

Autor: Caffau, E. Gallagher, A.J. Bonifacio, P. Spite, M. Duffau, S. Spite, F. Monaco, L. Sbordone, L.

Aims. Carbon-enhanced metal-poor (CEMP) stars represent a sizeable fraction of all known metal-poor stars in the Galaxy. Their formation and composition remains a significant topic of investigation within the stellar astrophysics community. Methods. We analysed a sample of low-resolution spectra ...

Enlace original: http://repositorio.unab.cl/xmlui/handle/ria/9238

Repositorio Universidad Andrés Bello
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Caffau, E. ,  Gallagher, A.J. ,  Bonifacio, P. ,  Spite, M. ,  Duffau, S. ,  Spite, F. ,  Monaco, L. ,  Sbordone, L. ,  [Investigation of a sample of carbon-enhanced metal-poor stars observed with FORS and GMOS] ,  Investigation of a sample of carbon-enhanced metal-poor stars observed with FORS and GMOS

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