Expanding molecular envelopes around evolved stars.

• 1 January 1977
• journal article
• Published by American Astronomical Society in The Astrophysical Journal
• Vol. 211, L97-L101
• https://doi.org/10.1086/182349

Abstract

Keywords

• CARBON MONOXIDE
• QUANTUM MECHANICS
• EMISSION LINE
• ENERGY LEVELS
• INFRARED
• PLANETARY NEBULA
• ELECTROMAGNETIC RADIATION