Spectroscopic Evidence on the Helium Abundance of Stars in the Galactic Halo

• 1 August 1966
• journal article
• Published by American Astronomical Society in The Astrophysical Journal
• Vol. 145, 652-654
• https://doi.org/10.1086/148807

Abstract

Keywords

• PHOTOMETERS
• ABUNDANCE
• ELEMENT ABUNDANCE
• HALOS
• SPECTROGRAMS
• SPECTROSCOPY
• HELIUM
• GALACTIC HALO