The 1 and 2 1Π twin states of KRb revisited
作者： T. Leininger , H. Stoll , G.-H. Jeung
DOI: 10.1063/1.473977
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摘要: We performed new ab initio calculations with a core-polarization-potential treatment of the core-valence correlation for ground and two first 1Π excited states KRb dimer. Contrary to previous result [Phys. Rev. A 51, 1929 (1995)], potential curves obtained are now in perfect agreement recent experimental studies. However, it is shown that qualitative discussion given previously remains valid.
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