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Theoretical investigation on the crossing states1∑ +g (2 P−2 P) and X2∑ +g of the dimers Li2, Na2, K2 and their positive ions Li +2 , Na +2 and K +2

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Abstract

Calculation has been made of the potential energy curves of the crossing states Me2 1∑ +g (2 P−2 P) and Me +2 X2∑ +g , where Me = Li, Na, K. These crossings are the basis of the photodissociation occurring in alkali vapour lasers. The calculations are completelyab initio, following a group functions procedure.

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Authors and Affiliations

  1. Istituto di Chimica Quantistica ed Energetica Molecolare del C.N.R., Via Risorgimento 35, I-56100, Pisa, Italy

    Raffaele Montagnani, Pierluigi Riani & Oriano Salvetti

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  1. Raffaele Montagnani
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  2. Pierluigi Riani
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  3. Oriano Salvetti
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Montagnani, R., Riani, P. & Salvetti, O. Theoretical investigation on the crossing states1∑ +g (2 P−2 P) and X2∑ +g of the dimers Li2, Na2, K2 and their positive ions Li +2 , Na +2 and K +2 . Theoret. Chim. Acta 64, 431–437 (1984). https://doi.org/10.1007/BF00554228

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  • DOI: https://doi.org/10.1007/BF00554228

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