Abundances in G Dwarf Stars. III. Stars in Moving Clusters.
Abstract
Abundance determinations have been made for three G drawf stars (one young, two old) that are members of some of Eggen's moving clusters. The metal abundance is roughly solar, but all three stars show a slight overabundance of barium and an underabundance of manganese. One star, HD 30455, appears to have a slight of those elements produced by the e-process, compared to those produced by the s-process.
- Publication:
-
The Astrophysical Journal
- Pub Date:
- November 1960
- DOI:
- 10.1086/146962
- Bibcode:
- 1960ApJ...132..553H