Determination of electronic energy levels for the heteromolecular ions HeH2+, LiH3+, and BeH4+ from the Hamilton-Jacobi equation

By making use of the Hamilton–Jacobi equation, we obtain the exact value of the electronic energy levels for the heteromolecular ions HeH2+, LiH3+, and BeH4+ as a function of nuclear distance. The Hylleraas method in association with the series established by Wind–Jaffé was applied to these molecula...

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Bibliographic Details
Published inInternational journal of quantum chemistry Vol. 106; no. 13; pp. 2587 - 2596
Main Authors Campos, J. A., Nascimento, D. L., Cavalcante, D. T., Fonseca, A. L. A., Nunes, A. O. C.
Format Journal Article
LanguageEnglish
Published Hoboken Wiley Subscription Services, Inc., A Wiley Company 2006
Subjects
electronic energy levels
Hamilton-Jacobi equation
heteromolecular ions
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Summary:By making use of the Hamilton–Jacobi equation, we obtain the exact value of the electronic energy levels for the heteromolecular ions HeH2+, LiH3+, and BeH4+ as a function of nuclear distance. The Hylleraas method in association with the series established by Wind–Jaffé was applied to these molecular ions. The results are in good agreement with those found in the literature. © 2006 Wiley Periodicals, Inc. Int J Quantum Chem, 2006
Bibliography:CNPq
istex:F66E767C5BF96658DC2DEAB4196C1C2A8CE9CA67
ArticleID:QUA21015
ark:/67375/WNG-C4L8VDZQ-2
ISSN:0020-7608
1097-461X
DOI:10.1002/qua.21015