论文信息 - The Chemical Composition and Age of the Metal-poor Halo Star BD +17°3248* - 字舞流文

The Chemical Composition and Age of the Metal-poor Halo Star BD +17°3248*

T. Beers | I. Ivans | J. Lawler | S. Burles | K. Kratz | F. Primas | C. Sneden | J. Cowan | G. Fuller | B. Pfeiffer | J. Truran