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PUBLICATIONS

Large Scale MCHF Calculation of the Li I 4d-4f Energy Difference

Published

Author(s)

C F. Fischedr, Y Ralchenko

Abstract

The calculational methods in atomic structure are currently capable of providing the level of accuracy close to that of the most precise experiments. The multiconfiguration Hartee-Fock method is applied to calculation of the 4d 4f energy difference in Li I using two ab initio approximations, namely, the active space method and the corepolarization approximation. The latter method is shown to agree with the most accurate available experimental data.
Citation
Physical Review A (Atomic, Molecular and Optical Physics)
Pub Type
Journals

Keywords

active space method, atomic structure, core polarization, energy levels, Li I, MCHF method

Citation

Fischedr, C. and Ralchenko, Y. (2008), Large Scale MCHF Calculation of the Li I 4d-4f Energy Difference, Physical Review A (Atomic, Molecular and Optical Physics) (Accessed April 26, 2024)

Created October 16, 2008