High-resolution Fourier transform spectra of HDS in the regions of the bands ν1 and 2ν1/ν2+ν3

被引:9
作者
Ulenikov, ON [1 ]
Onopenko, GA
Olekhnovitch, IM
Alanko, S
Horneman, VM
Koivusaari, M
Anttila, R
机构
[1] Tomsk State Univ, Dept Phys, Lab Mol Spect, Tomsk 634050, Russia
[2] Univ Oulu, Dept Phys Sci, SF-90570 Oulu, Finland
关键词
D O I
10.1006/jmsp.1997.7518
中图分类号
O64 [物理化学(理论化学)、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号
070203 ; 070304 ; 081704 ; 1406 ;
摘要
High-resolution spectrum of the HDS molecule was recorded with the Bruker Fourier spectrometer in Oulu in the regions of the v(1) and 2v(1)/1v(2) + v(3) absorption bands. Fine rotational structure of the v(1) band was analyzed with the model of an isolated vibrational state, while in the analysis of the 2v(1) and v(2), + v(3) bands it was necessary to take into account the resonance interactions between these two bands. Comparison of the experimentally determined parameters is made with the deductions of the expanded local mode approach. (C) 1998 Academic Press.
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页码:74 / 82
页数:9
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