The lithium content of the Globular clusters ω centauri and M4

L. Monaco

The lithium content of the Globular clusters ω centauri and M4

L. Monaco

Facultad Ciencias Exactas

Resultado de la investigación: Contribución a una revista › Artículo

1 Cita (Scopus)

Resumen

Globular clusters (GCs) are among the oldest objects in the universe. By studying their Li content, insights can be gained about both the cosmological lithium problem and about the ubiquitous multi-population identified in GCs and, hence, about their chemical enrichment history. We will present the results of two spectroscopic campaigns aimed at studying the Li content of un-evolved stars in the GCs ωCen and M4.

Idioma original	Inglés
Páginas (desde-hasta)	72-78
Número de páginas	7
Publicación	Memorie della Societa Astronomica Italiana, Supplementi - Journal of the Italian Astronomical Society, Supplement
Volumen	22
Estado	Publicada - 2012

Áreas temáticas de ASJC Scopus

Ingeniería eléctrica y electrónica
Radiología, medicina nuclear y obtención de imágenes
Astronomía y astrofísica
Instrumental
Óptica y física atómica y molecular

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Monaco, L. (2012). The lithium content of the Globular clusters ω centauri and M4. Memorie della Societa Astronomica Italiana, Supplementi - Journal of the Italian Astronomical Society, Supplement, 22, 72-78.

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abstract = "Globular clusters (GCs) are among the oldest objects in the universe. By studying their Li content, insights can be gained about both the cosmological lithium problem and about the ubiquitous multi-population identified in GCs and, hence, about their chemical enrichment history. We will present the results of two spectroscopic campaigns aimed at studying the Li content of un-evolved stars in the GCs ωCen and M4.",

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KW - Abundances

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KW - Galaxies: abundances

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KW - Nuclear reactions

KW - Nucleosynthesis

KW - Stars: abundances

KW - Stars: population II

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JO - Memorie della Societa Astronomica Italiana, Supplementi - Journal of the Italian Astronomical Society, Supplement

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