Vibrational modes of the stibine molecule

L. Pluchart, C. Leroy, N. Sanzharov, F. Michelot, E. Bekhtereva, O. Ulenikov

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

In this paper, we use the algebraic approach to describe the vibrational modes of stibine molecule (of C3v molecular symmetry group) up to 21 quanta. As the stibine molecule exhibits stretch-bend resonances, we build an algebraic pyramidal coupling operator between stretching modes and bending modes adapted to this molecule. The standard deviation associated to the fit of the vibrational levels is 1.75 cm-1.

Original languageEnglish
Pages (from-to)119-136
Number of pages18
JournalJournal of Molecular Spectroscopy
Volume232
Issue number2
DOIs
Publication statusPublished - 1 Aug 2005

Keywords

  • Algebraic approach
  • High excited levels
  • SbH molecule
  • Vibrational modes

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Spectroscopy
  • Physical and Theoretical Chemistry

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