The dispersion coefficients of a number of the low-lying states of Li are determined for the homonuclear case. The Li wave functions and energies were computed in a frozen core Hamiltonian with a semiempirical polarization potential. Besides computing the dispersion coefficients, the scalar and tensor polarizabilities and oscillator strengths are computed and generally seen to be in good agreement with other accurate calculations. � 2007 The American Physical Society.
|Number of pages||14|
|Journal||Physical Review A - Atomic, Molecular, and Optical Physics|
|Publication status||Published - 2007|