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CCl4拉曼光谱退偏度的分析和测量
引用本文:吴艳,徐燕,马艳萍,陈志金. CCl4拉曼光谱退偏度的分析和测量[J]. 大学物理实验, 2008, 21(4): 32-35
作者姓名:吴艳  徐燕  马艳萍  陈志金
作者单位:湖州师范学院,湖州,313000
摘    要:本文主要研究了CCl4的拉曼散射光的偏振特性,通过观察和分析其光强分布图,计算出了CCl4的退偏比,并通过和理论计算结果的比较,了解分子结构和振动的对称性与拉曼光谱的偏振特性之闫的关系。

关 键 词:激光拉曼光谱  偏振特性  退偏度

THE ANALYSIS AND MEASUREMENT OF DEPOLARIZATION OF CCl_4
Wu Yan,Xu Yan,Ma Yanping,Chen Zhijin. THE ANALYSIS AND MEASUREMENT OF DEPOLARIZATION OF CCl_4[J]. Physical Experiment of College, 2008, 21(4): 32-35
Authors:Wu Yan  Xu Yan  Ma Yanping  Chen Zhijin
Affiliation:Wu Yan Xu Yan Ma Yanping Chen Zhijin(Huzhou Teachers' College,Huzhou,313000)
Abstract:This paper studies the polarization characteristics of CCl4,through observation and vibration analysis of the distribution of light intensity,gets the depolarization of CCl4 Compared theoretical calculations with the results of the experimentation,gets the relationship of molecular structure and vibration symmetry with Raman spectra of the polarization characteristics.
Keywords:Raman spectroscopy  polarization characteristics of depolarization  
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