Study of the High Resolution Spectrum of the ν6+ν10 Band of the 13C2H4 Molecule

被引:0
|
作者
Morzhikova , Yu. B. [1 ]
Onopenko, G. A. [2 ]
Ziatkova, A. G. [1 ]
机构
[1] Natl Res Tomsk Polytech Univ, Inst Phys & Technol, Tomsk, Russia
[2] Tomsk State Univ Architecture & Bldg, Tomsk, Russia
关键词
(C2H4)-C-13 molecule; rovibrational spectrum; parameters of the Hamiltonian of the molecule; RO-VIBRATIONAL ANALYSIS; FOURIER-TRANSFORM SPECTRUM; D2O MOLECULE; REGION; ABSORPTION; FTIR; FORBIDDEN; CM(-1); SO2;
D O I
10.1007/s11182-017-1197-1
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
High resolution spectrum of the (D2H4)-D-13 molecule recorded in the region of 1980-2080 cm(-1) with a resolution of 0.0025 cm(-1) using a Bruker IFS 120HR Fourier spectrometer is analyzed. As a result of solving the inverse spectroscopic problem, spectroscopic parameters of the vibrational state ( nu(6) = nu(10) = 1, B-3u) of the examined molecule are obtained for the first time that allows rotational energy levels to be reproduced with an accuracy close to the experimental one (a total of 677 rovibrational energies corresponding to 2300 transitions up to J(max) = 40 and ).
引用
收藏
页码:1212 / 1217
页数:6
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