High-resolution spectroscopic study of the (310) local mode combination band system of AsH3

Hai Lin, Oleg N. Ulenikov, Sergi Yurchinko, Xiao Gang Wang, Qing Shi Zhu

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Abstract

The high-resolution spectra of AsH3 in the 8130-8340 cm-1 region, which were assigned to the (310; A1), and (310; E1), and the (310; E2) local mode combination bands, have been recorded at a resolution of 0.01 cm-1 and rotationaliy analyzed. The spectroscopic parameters were obtained by least-squares fitting. The rotational energy levels were fitted for the (310; A1) state (21 levels in all) up to J = 5, for the (310; E2) state (43 levels in all) up to J = 7, and for the (310; E1) state (43 levels in all) up to J = 5. The complication of the rotational structure indicates rotational perturbation.

Original languageEnglish
Pages (from-to)89-96
Number of pages8
JournalJournal of Molecular Spectroscopy
Volume187
Issue number1
DOIs
Publication statusPublished - 1 Jan 1998

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Electron energy levels
high resolution
energy levels
perturbation
arsine

ASJC Scopus subject areas

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

Cite this

High-resolution spectroscopic study of the (310) local mode combination band system of AsH3 . / Lin, Hai; Ulenikov, Oleg N.; Yurchinko, Sergi; Wang, Xiao Gang; Zhu, Qing Shi.

In: Journal of Molecular Spectroscopy, Vol. 187, No. 1, 01.01.1998, p. 89-96.

Research output: Contribution to journalArticle

Lin, Hai ; Ulenikov, Oleg N. ; Yurchinko, Sergi ; Wang, Xiao Gang ; Zhu, Qing Shi. / High-resolution spectroscopic study of the (310) local mode combination band system of AsH3 In: Journal of Molecular Spectroscopy. 1998 ; Vol. 187, No. 1. pp. 89-96.
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