| 硝基苯蒸气的CARS谱 |
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| 引用本文： | 金耀根,徐兆顺,董根发,钱士雄,吕诚哉,李郁芬.硝基苯蒸气的CARS谱[J].中国激光,1984,11(1):24-27. |
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| 作者姓名： | 金耀根 徐兆顺 董根发 钱士雄 吕诚哉 李郁芬 |
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| 作者单位： | 复旦大学物理系
(金耀根，徐兆顺，董根发，钱士雄，吕诚哉)，复旦大学物理系(李郁芬) |
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| 摘 要： | 建立了气体OARS实验装置,并进行了硝基苯蒸气CARS谱的初步研究。发现硝基苯的—NO_2对称伸缩振动模(=1345厘米~(-1))在相变时有频率位移,气相谱线较液相的明显展宽,并呈现不对称性。
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| 收稿时间： | 1982/12/13 |
CARS spectrum of nitrobenzene vapor |
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| Abstract: | An experimental set-up for CARS investigation of gas systems has been established and CABS spectrum of nitrobenzene vapor has been measured. In comparison with the CARS spectrum of liquid phase nitrobenzene, a frequency shift of the NO2-symmetric stretching mode(v =1345cm-1) was observed for the vapor phase. Besides, the CARS spectrum line of nitrobenzene vapor was found to be asymmetric and much broader than that of liquid nitrobenzene. |
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