Energy shifts in molecular hydrogen on grain surfaces
Abstract
Calculations are presented which suggest that it may be possible for hydrogen molecules on grains to give rise to diffuse interstellar lines in the ultraviolet. Attention is given to changes in the 1Sigma(+)g and 1Sigma(-)g electronic states and to fractional changes in the Lyman electronic transition energy.
- Publication:
-
Publications of the Astronomical Society of Australia
- Pub Date:
- 1979
- DOI:
- Bibcode:
- 1979PASA....3..317D
- Keywords:
-
- Atomic Theory;
- Granular Materials;
- Hydrogen;
- Molecular Gases;
- Molecular Interactions;
- Electron States;
- Electron Transitions;
- Ultraviolet Radiation;
- Atomic and Molecular Physics