Yong, David; Norris, John; Bessell, Michael; Christlieb, N; Asplund, Martin; Beers, Timothy C; Barklem, Paul S; Frebel, Anna; Ryan, S. G.
We present a homogeneous chemical abundance analysis of 16 elements in 190 metal-poor Galactic halo stars (38 program and 152 literature objects). The sample includes 171 stars with [Fe/H] ≤ -2.5, of which 86 are extremely metal poor, [Fe/H] ≤ -3.0. O
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.