On second-order anharmonic constants for XY 2 molecules in the local-mode approach

O. N. Ulenikov, S. N. Yurchenko

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)


Expressions relating the second-order anharmonic constants for the XY 2 molecules (C 2v symmetry) are obtained using the local-mode approach. These are used to calculate the harmonic frequencies and anharmonic parameters for the H 2Se molecule.

Original languageEnglish
Pages (from-to)457-461
Number of pages5
JournalRussian Physics Journal
Issue number5
Publication statusPublished - 1999

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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