High-Resolution Fourier Transform Spectra of AsH3: Transitions to the Interacting Sublevels of the v4 = 2 State

O. N. Ulenikov, A. B. Malikova, B. P. Winnewisser, M. Winnewisser

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)


The high-resolution Fourier transform spectrum of the 2ν4 absorption band of the AsH3 molecule is analyzed. About 900 transitions (about 55% of them "forbidden") are assigned to the two components of the 2ν4 band. A set of parameters, including rotational and centrifugal distortion constants and splitting and resonance parameters, is obtained which reproduces the initial experimental data within an rms deviation of 0.006 cm-1.

Original languageEnglish
Pages (from-to)330-343
Number of pages14
JournalJournal of Molecular Spectroscopy
Issue number2
Publication statusPublished - Aug 1995

ASJC Scopus subject areas

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

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