Isotopic substitution as a symmetry operation in molecular vibrational spectroscopy

C. E. Wulfman*, R. D. Levine

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

19 Scopus citations

Abstract

The mass dependence of the eigenvalues of anharmonic oscillators can be discussed by requiring that the potential be invariant under isotopic substitution. The generators of the required symmetry group are explicitly evaluated for the Morse potential.

Original languageEnglish
Pages (from-to)9-12
Number of pages4
JournalChemical Physics Letters
Volume104
Issue number1
DOIs
StatePublished - 27 Jan 1984

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