An analysis of G-band strengths in NGC 6397 and M55 red giants

• 1 August 1990
• journal article
• Published by American Astronomical Society in The Astrophysical Journal
• Vol. 359, 307
• https://doi.org/10.1086/169066

Abstract

Keywords

• STELLAR EVOLUTION
• ASYMPTOTIC GIANT BRANCH
• QUANTUM MECHANICS
• HERTZSPRUNG RUSSELL
• NITROGEN
• STAR CLUSTERS
• INDEXATION
• GLOBULAR CLUSTER
• CHEMICAL COMPOSITION
• MATHEMATICAL MODEL