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High-Resolution Study of the (v1 + 12v2 + v3 = 3) Polyad of Strongly Interacting Vibrational Bands of D2O

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

Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
276 KB
Volume
204
Category
Article
ISSN
0022-2852

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✦ Synopsis

Analysis of the high-resolution Fourier transform spectra of the D 2 O first decade was carried out in the framework of the Hamiltonian model which took into account resonance interactions between the seven states, (300), ( 201), ( 102), ( 003), ( 220), (121), and (022). Assigned from the experimentally recorded spectrum transitions belonged to the four bands, 2 1 ϩ 3 , 3 3 , 1 ϩ 2 2 ϩ 3 , and 3 1 , gave the possibility both of obtaining rotational, centrifugal distortion, and resonance interaction parameters of "appeared" states, ( 201), ( 003), (121), and (300), and of estimating from the fit band centers, rotational, and resonance interaction parameters of the three "dark" states, ( 220), (022), and (102).

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