Abstract
The potential energy curves for the X 1Σ+g and the A 1Σ+u states of Li2 have been calculated on the single configuration Hartree–Fock–Roothaan (HF) level, and on the multiconfiguration self-consistent-field (MCSCF) level. The MCSCF results give binding energies De (X 1Σ+g) =8297 cm−1 and De (A 1Σ+u) =9299 cm−1; a semiempirical scaling which reproduces the experimental vibrational energy level spacings suggests ’’most-likely’’ dissociation energies De′ (X 1Σ+g=8450±100 cm−1 and De′ (A (1Σ+u) =9400±100 cm−1.
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Dates
Type | When |
---|---|
Created | 22 years, 6 months ago (Feb. 27, 2003, 4:39 p.m.) |
Deposited | 1 year, 6 months ago (Feb. 9, 2024, 3:13 p.m.) |
Indexed | 1 year ago (Aug. 2, 2024, 7:15 a.m.) |
Issued | 46 years, 2 months ago (July 1, 1979) |
Published | 46 years, 2 months ago (July 1, 1979) |
Published Print | 46 years, 2 months ago (July 1, 1979) |
@article{Konowalow_1979, title={The electronic structure and spectra of the X 1Σ+g and A 1Σ+u states of Li2}, volume={71}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.438090}, DOI={10.1063/1.438090}, number={1}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Konowalow, Daniel D. and Olson, Mark L.}, year={1979}, month=jul, pages={450–457} }