FTIR spectrum of hydrogen sulfide between 9995 and 10,310 cm-1

被引：2

作者：

Naumenko, Olga V. ^{[1
]}

Polovtseva, Elena R. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Atmospher Opt, 1 Academician Zuev Sq, Tomsk 634021, Russia

来源：

JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER | 2019年 / 236卷

基金：

俄罗斯科学基金会;

关键词：

Fourier transform spectroscopy; Hydrogen sulfide molecule; Rotational-vibrational energy levels; FOURIER-TRANSFORM SPECTRUM; ABSORPTION-SPECTRUM; INFRARED-SPECTRUM; OVERTONE SPECTRUM; ENERGY-LEVELS; H-2; S-32; H2S; REGION; SPECTROSCOPY; INTENSITIES;

D O I：

10.1016/j.jqsrt.2019.106604

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Fourier transform absorption spectrum of H2S molecule in the 9995-10,310 cm(-1) spectral region from [Bykov A, Naumenko O, Smirnov M, Sinitsa L, Brown L, Crisp J, Crisp D. Can. J. Phys 1994; 72:989] has been theoretically assigned and modeled in the frame of the effective Hamiltonian approach. A set of 205 experimental energy levels has been derived for the (004) and (103) vibrational states at 10,188.303 and 10,194.445 cm(-1), respectively. These levels have been reproduced with the root mean square deviation of 0.004 cm(-1) by the fitting of 28 parameters of the Watson-type rotational Hamiltonian, as well as resonance parameters accounting for the Coriolis- and Fermi- type resonance interactions between (004) and (103) "bright" states, and (400) "dark" state at 10,292.536 cm(-1). Detailed comparison of the experimental line position and intensities with recent variational calculations is presented. (C) 2019 Elsevier Ltd. All rights reserved.

引用

页数：8

共 22 条

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