HE1327-2326: 一颗[Fe/H]<-5.0的未演化恒星 I. 全面丰度分析
天体物理学
2009-11-13 v1
摘要
我们基于使用斯巴鲁望远镜高色散摄谱仪获取的光谱进行的全面分析，给出了已知铁丰度最低恒星HE1327-2326的元素丰度。
引用
@article{arxiv.astro-ph/0509206,
title = {HE1327-2326, an unevolved star with [Fe/H]<-5.0. I. A Comprehensive Abundance Analysis},
author = {W. Aoki and A. Frebel and N. Christlieb and J. E. Norris and T. C. Beers and T. Minezaki and P. S. Barklem and S. Honda and M. Takada-Hidai and M. Asplund and S. G. Ryan and S. Tsangarides and K. Eriksson and A. Steinhauer and C. P. Deliyannis and K. Nomoto and M. Y. Fujimoto and H. Ando and Y. Yoshii and T. Kajino},
journal= {arXiv preprint arXiv:astro-ph/0509206},
year = {2009}
}
备注
53 pages, 14 figures, 10 tables, to appear in ApJ