Properties of the adiabatic energy curves for the ground states of H 2+, HD +, and D 2+
Abstract
Equilibrium internuclear distances, energies, and force constants are reported for the diatomic molecules H 2+, HD +, and D 2+ at the adiabatic level of approximation. The differences between these values and those calculated previously at the Born-Oppenheimer level of approximation are analyzed.
- Publication:
-
Journal of Molecular Spectroscopy
- Pub Date:
- June 1974
- DOI:
- 10.1016/0022-2852(74)90198-2
- Bibcode:
- 1974JMoSp..51..422B