Expansion of eigenfunctions of a morse oscillator in a nonorthogonal basis of displaced harmonic oscillator functions

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Abstract

The energy levels of a Morse oscillator corresponding to the ground electronic state vibrations of H2 have been calculated using a basis set consisting of independently displaced harmonic oscillator functions. This class of basis sets provides a concise description of vibrational energy levels and wavefunctions.

Original languageEnglish (US)
Pages (from-to)113-116
Number of pages4
JournalChemical Physics Letters
Volume38
Issue number1
DOIs
StatePublished - Feb 15 1976

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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