| 三原子分子的喇曼散射 |
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| 引用本文： | 杨伯君.三原子分子的喇曼散射[J].光学学报,1993,13(5):09-413. |
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| 作者姓名： | 杨伯君 |
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| 作者单位： | 北京邮电学院物理教研室 北京100088 |
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| 摘 要： | 利用U(5)群链描述三原子分子振转谱的对称性质,并用群论方法计算了CO_2分子喇曼散射的跃迁矩阵元,给出了它的振动与转动喇曼散射截面.结果与实验较好地符合.
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| 关 键 词： | 群论 三原子分子 喇曼效应 散射谱 |
| 收稿时间： | 1992/2/10 |
Raman scattering of triatomic molecules |
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| YANG Bojun.Raman scattering of triatomic molecules[J].Acta Optica Sinica,1993,13(5):09-413. |
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| Authors: | YANG Bojun |
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| Abstract: | The symmetry of the rotation-vibration spectra for triatomic molecules are described by means of the group U(5) . The transition matrix elements of Raman scattering are calculated by using the group theory approach. The cross sections of vibrational and rotational Raman scattering are given. The results are in good agreement with the experimental values. |
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| Keywords: | Raman scattering group theory transition matrix elements |
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