The Most Metal-Poor Stars. II. Chemical Abundances of 190 Metal-Poor Stars Including 10 New Stars With [Fe/H] ≤ -3.5

The Most Metal-Poor Stars. II. Chemical Abundances of 190 Metal-Poor Stars Including 10 New Stars With [Fe/H] ≤ -3.5

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. Our program stars include 10 new objects with [Fe/...

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Main Authors: Frebel, Anna L. (Contributor), Yong, David (Author), Bessell, M. S. (Author), Christlieb, N. (Author), Asplund, M. (Author), Beers, Timothy C. (Author), Barklem, P. S. (Author), Ryan, S. G. (Author), Norris, John E. (Author)
Other Authors: Massachusetts Institute of Technology. Department of Physics (Contributor)
Format: Article
Language:English
Published: IOP Publishing, 2013-01-22T18:43:53Z.
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