On the study of resonance interactions and splittings in the PH3 molecule

V1, v3, v2 + v4, and 2v4 bands

O. N. Ulenikov, E. S. Bekhtereva, V. A. Kozinskaia, Jing Jing Zheng, Sheng Gui He, Shui Ming Hu, Qing Shi Zhu, C. Leroy, L. Pluchart

Research output: Contribution to journalArticle

31 Citations (Scopus)

Abstract

The high-resolution (0.005 cm-1) Fourier transform infrared spectrum of PH3 is recorded and analyzed in the region of the fundamental stretching bands, v1 and v3. The v2 + v4 and 2v4 bands are taken into account also. Experimental transitions are assigned to the v1, v3, v2 + v4, and 2v4 bands with the maximum value of quantum number J equal to 15, 15, 13, and 15, respectively. a1-a2 splittings are observed and described up to the value of quantum number K equal to 10. The analysis of a1/a2 splittings is fulfilled with a Hamiltonian model which takes into account numerous resonance interactions among all the upper vibrational states.

Original languageEnglish
Pages (from-to)295-308
Number of pages14
JournalJournal of Molecular Spectroscopy
Volume215
Issue number2
DOIs
Publication statusPublished - 1 Jan 2002

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Hamiltonians
Stretching
Fourier transforms
Infrared radiation
quantum numbers
Molecules
molecules
interactions
vibrational states
infrared spectra
high resolution

ASJC Scopus subject areas

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

Cite this

On the study of resonance interactions and splittings in the PH3 molecule : V1, v3, v2 + v4, and 2v4 bands. / Ulenikov, O. N.; Bekhtereva, E. S.; Kozinskaia, V. A.; Zheng, Jing Jing; He, Sheng Gui; Hu, Shui Ming; Zhu, Qing Shi; Leroy, C.; Pluchart, L.

In: Journal of Molecular Spectroscopy, Vol. 215, No. 2, 01.01.2002, p. 295-308.

Research output: Contribution to journalArticle

Ulenikov, O. N. ; Bekhtereva, E. S. ; Kozinskaia, V. A. ; Zheng, Jing Jing ; He, Sheng Gui ; Hu, Shui Ming ; Zhu, Qing Shi ; Leroy, C. ; Pluchart, L. / On the study of resonance interactions and splittings in the PH3 molecule : V1, v3, v2 + v4, and 2v4 bands. In: Journal of Molecular Spectroscopy. 2002 ; Vol. 215, No. 2. pp. 295-308.
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AU - Zheng, Jing Jing

AU - He, Sheng Gui

AU - Hu, Shui Ming

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