Collisional excitation of lambda doublet transitions in CH and OH

• 1 September 1976
• journal article
• Published by American Astronomical Society in The Astrophysical Journal
• Vol. 208, 914-922
• https://doi.org/10.1086/154680

Abstract

Keywords

• ELECTRON TRANSITIONS
• HYDROXYL RADICALS
• INTERSTELLAR GAS
• MOLECULAR EXCITATION
• ATOMIC ENERGY LEVELS
• CROSS SECTIONS
• GROUND STATE
• HELIUM
• HYDROGEN
• POPULATION INVERSION