Symmetry Reduction and Rotational Re-quantization of Symmetric Top Molecules at Local Mode Limit
CHENG Ji-xin, WANG Xiao-gang, LIN Hai, ZHU Qing-shi
Department of Chemical Physics, University of Science and Technology of China, Hefei 230026
Symmetry Reduction and Rotational Re-quantization of Symmetric Top Molecules at Local Mode Limit
CHENG Ji-xin;WANG Xiao-gang;LIN Hai;ZHU Qing-shi
Department of Chemical Physics, University of Science and Technology of China, Hefei 230026
关键词 ：
33.15.Mt ,
33.20.Ea
Abstract ： The (400) stretching overtone band of AsH3 has been observed near 8029.0 cm-1 and analyzed in both symmetric and asymmetric top models. The results indicate that the dynamical symmetry of the (400) local mode state has reduced to that of an asymmetric top and the rotational energy levels can be assigned by a set of quantum numbers J, Ka , and Kc .
Key words ：
33.15.Mt
33.20.Ea
出版日期: 1997-09-01
:
33.15.Mt
(Rotation, vibration, and vibration-rotation constants)
33.20.Ea
(Infrared spectra)
引用本文:
CHENG Ji-xin;WANG Xiao-gang;LIN Hai;ZHU Qing-shi. Symmetry Reduction and Rotational Re-quantization of Symmetric Top Molecules at Local Mode Limit[J]. 中国物理快报, 1997, 14(9): 656-659.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y1997/V14/I9/656
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1997, Vol. 14 
