A well depth D = 0.79 meV at R = 11.56 au is calculated for the excited He(1s, 2s) atom interacting with Ne by using a non-local pseudopotential method in good agreement with the experimental values. The pseudopotential I use also contains polarization effects in an adiabatic form. The contribution of the polarization to the well depth is calculated to be 0.42 meV.
The He *(1s, 2s)+Ne interaction potential / Ossicini, S.. - In: PHYSICS LETTERS A. - ISSN 0375-9601. - STAMPA. - 110:(1985), pp. 451-452. [10.1016/0375-9601(85)90552-1]
The He *(1s, 2s)+Ne interaction potential
OSSICINI, Stefano
1985
Abstract
A well depth D = 0.79 meV at R = 11.56 au is calculated for the excited He(1s, 2s) atom interacting with Ne by using a non-local pseudopotential method in good agreement with the experimental values. The pseudopotential I use also contains polarization effects in an adiabatic form. The contribution of the polarization to the well depth is calculated to be 0.42 meV.
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