The metal-poor end of the Spite plateau

Context. The primordial nature of the Spite plateau is at odds with the WMAP satellite measurements, implying a primordial Li production at least three times higher than observed. It has also been suggested that A(Li) might exhibit a positive correlation with metallicity below [Fe/H]  ~  −2.5. Previ...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2010-11, Vol.522
Hauptverfasser:	Sbordone, L., Bonifacio, P., Caffau, E., Ludwig, H.-G., Behara, N. T., González Hernández, J. I., Steffen, M., Cayrel, R., Freytag, B., Van’t Veer, C., Molaro, P., Plez, B., Sivarani, T., Spite, M., Spite, F., Beers, T. C., Christlieb, N., François, P., Hill, V.
Format:	Artikel
Sprache:	eng
Schlagworte:	abundances cosmology: observations Galaxy: abundances Galaxy: halo nuclear reactions nucleosynthesis stars: Population II
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!