Theoretical study on low-lying electronic states of Na2
- 14 December 1983
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 16 (23), 4289-4297
- https://doi.org/10.1088/0022-3700/16/23/012
Abstract
Nineteen ground and excited states have been calculated using a HF pseudopotential, a valence CI, and a core-valence perturbation. This work provides extremely precise adiabatic potential curves that will facilitate the interpretation of the experimental data. Three currently employed calculational methods (model potential, frozen-core all-electron, HF pseudopotential) are also discussed.Keywords
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