Long-range interactions in the ground and two excited states of the HeH+ molecule
β Scribed by Lucjan Piela
- Publisher
- John Wiley and Sons
- Year
- 1969
- Tongue
- English
- Weight
- 842 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0020-7608
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract Accurate variational energies have been calculated for three lowest sigma states of the HeH^+^ ion. This includes the ground state (5 β€ __R__ β€ 9 a.u.) which dissociates into He + H^+^, as well as the __A__ ^1^Ξ£^+^ state (4 β€ __R__ β€ 10) and the __a__ ^3^Ξ£^+^ state (3 β€ __R__ β€ 10) whic
Potential energy curves far the ground state X ' Bgf and for the b "Et state of the hydrogen molecule have been cakulated for internuclear distances 6 4 R Q 12 au. The wavefunctions were represented by 60-term expansions in elliptic coordinates including the interelectronic distance. Improvement ove