HE 1327−2326, an Unevolved Star with [Fe/H] < −5.0. I. A Comprehensive Abundance Analysis

• DOI: 10.1086/497906
• Publication Date: 2006-03-06T19:50:36Z
• Authors: W. Aoki; A. Frebel; N. Christlieb; J. E. Norris; T. C. Beers; T. Minezaki; P. S. Barklem; S. Honda; M. Takada‐Hidai; M. Asplund; S. G. Ryan; S. Tsangarides; K. Eriksson; A. Steinhauer; C. P. Deliyannis; K. Nomoto; M. Y. Fujimoto; H. Ando; Y. Yoshii; T. Kajino
• Keywords: abundances; Stars: Population II; 0103 physical sciences; Stars: abundances; nucleosynthesis; Keywords: Galaxy: halo; Nuclear reactions; Astrophysics; 01 natural sciences; 520; Stars: individual (HE 1327-2326)

Comment: 53 pages, 14 figures, 10 tables, to appear in ApJ<br/>We present the elemental abundances of HE1327-2326, the most iron-deficient star known, determined from a comprehensive analysis of spectra obtained with the Subaru Telescope High Dispersion Spectrograph.<br/>