248 citations · 788 across the 23 of their papers we have counts for
Showing 2006Show all
2 papers · 1 filter
astro-ph2006★ 226 cited
First stars VII. Lithium in extremely metal poor dwarfs
P. Bonifacio, P. Molaro, T. Sivarani +12
Aims. This study aims to determine the level and constancy of the Spite plateau as definitively as possible from homogeneous high-quality VLT-UVES spectra of 19 of the most metal-p…
astro-ph2006★ 2 cited
Old Main-Sequence Turnoff Photometry in the SMC
Noelia E. D. Noel, Carme Gallart, Edgardo Costa +1
We present ground-based {\it B} and {\it R}-band color-magnitude diagrams (CMDs) of unprecedented depth for twelve fields in the Small Magellanic Cloud (SMC). They reach the oldest…