Sean G. Ryan

Nucleosynthetic signatures of the first stars

Anna Frebel, Wako Aoki, N. Christlieb et al. · Nature · 2005 · 520 citations · Full text

Cosmic Abundance, Natural Sciences, Stellar Structure +3

Extremely Metal‐poor Stars. II. Elemental Abundances and the Early Chemical Enrichment of the Galaxy

Sean G. Ryan, John E. Norris, Timothy C. Beers · The Astrophysical Journal · 1996 · 510 citations

Cosmic Abundance, Photometry, Engineering +14

Carbon‐enhanced Metal‐poor Stars. I. Chemical Compositions of 26 Stars

Wako Aoki, Timothy C. Beers, N. Christlieb et al. · The Astrophysical Journal · 2007 · 469 citations · Full text

THE MOST METAL-POOR STARS. II. CHEMICAL ABUNDANCES OF 190 METAL-POOR STARS INCLUDING 10 NEW STARS WITH [Fe/H] ⩽ –3.5, ,

David Yong, John E. Norris, M. S. Bessell et al. · The Astrophysical Journal · 2012 · 327 citations · Full text

The Binary Frequency Among Carbon‐enhanced,<i>s</i>‐Process–rich, Metal‐poor Stars

S. Lucatello, Stelios Tsangarides, Timothy C. Beers et al. · The Astrophysical Journal · 2005 · 313 citations · Full text

Cosmic Abundance, Physics, Eccentricity Distribution +11