High-resolution study of strongly interacting vibrational bands of HDO in the region 7600-8100 cm^-1

Shui Ming Hu, O. N. Ulenikov, G. A. Onopenko, E. S. Bekhtereva, Sheng Gui He, Xiang Huai Wang, Hai Lin, Qing Shi Zhu

Research School of High-Energy Physics

Research output: Contribution to journal › Article

Abstract

The high-resolution Fourier transform spectrum of the HDO molecule was recorded and analyzed in the region 7600-8100 cm^-1 where the weak vibration-rotation bands 3ν₁ and ν₁+ν₂+ν₃ are located. Because of the presence of strong local resonance interactions, transitions belonging to the 3ν₂+ν₃ and 6ν₂ bands were assigned as well. Spectroscopic parameters of all four bands were estimated, which reproduce initial line positions with accuracy close to experimental uncertainties.

Original language	English
Pages (from-to)	228-234
Number of pages	7
Journal	Journal of Molecular Spectroscopy
Volume	203
Issue number	2
DOIs	https://doi.org/10.1006/jmsp.2000.8173
Publication status	Published - 1 Jan 2000

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ASJC Scopus subject areas

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

Cite this

Hu, S. M., Ulenikov, O. N., Onopenko, G. A., Bekhtereva, E. S., He, S. G., Wang, X. H., Lin, H., & Zhu, Q. S. (2000). High-resolution study of strongly interacting vibrational bands of HDO in the region 7600-8100 cm^-1 Journal of Molecular Spectroscopy, 203(2), 228-234. https://doi.org/10.1006/jmsp.2000.8173

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abstract = "The high-resolution Fourier transform spectrum of the HDO molecule was recorded and analyzed in the region 7600-8100 cm-1 where the weak vibration-rotation bands 3ν1 and ν1+ν2+ν3 are located. Because of the presence of strong local resonance interactions, transitions belonging to the 3ν2+ν3 and 6ν2 bands were assigned as well. Spectroscopic parameters of all four bands were estimated, which reproduce initial line positions with accuracy close to experimental uncertainties.",

author = "Hu, {Shui Ming} and Ulenikov, {O. N.} and Onopenko, {G. A.} and Bekhtereva, {E. S.} and He, {Sheng Gui} and Wang, {Xiang Huai} and Hai Lin and Zhu, {Qing Shi}",

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AU - Hu, Shui Ming

AU - Ulenikov, O. N.

AU - Onopenko, G. A.

AU - Bekhtereva, E. S.

AU - He, Sheng Gui

AU - Wang, Xiang Huai

AU - Lin, Hai

AU - Zhu, Qing Shi

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Y1 - 2000/1/1

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AB - The high-resolution Fourier transform spectrum of the HDO molecule was recorded and analyzed in the region 7600-8100 cm-1 where the weak vibration-rotation bands 3ν1 and ν1+ν2+ν3 are located. Because of the presence of strong local resonance interactions, transitions belonging to the 3ν2+ν3 and 6ν2 bands were assigned as well. Spectroscopic parameters of all four bands were estimated, which reproduce initial line positions with accuracy close to experimental uncertainties.

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10.1006/jmsp.2000.8173