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High-Resolution Study of Strongly Interacting Vibrational Bands of HDO in the Region 7600–8100 cm−1

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

Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
160 KB
Volume
203
Category
Article
ISSN
0022-2852

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✦ Synopsis

The high-resolution Fourier transform spectrum of the HDO molecule was recorded and analyzed in the region 7600 -8100 cm Ϫ1 where the weak vibration-rotation bands 3 1 and 1 ϩ 2 ϩ 3 are located. Because of the presence of strong local resonance interactions, transitions belonging to the 3 2 ϩ 3 and 6 2 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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