| 群论在H2分子受激喇曼散射中的应用 |
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| 引用本文： | 杨伯君.群论在H2分子受激喇曼散射中的应用[J].光学学报,1990,10(4):94-298. |
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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 |
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| 摘 要： | 本文利用U(4)群代数描述双原子分子振转谱的对称性质,利用群论计算了H_2分子受激喇曼散射跃迁矩阵元,绘出了受喇曼散射的截面与增益系数,较好地与实验结果符合.
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| 关 键 词： | 群论 H2 受激喇曼散射 双原子分子 |
| 收稿时间： | 1989/9/20 |
Group theory approach for stimulated Raman scattering |
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| YANG BOJUN.Group theory approach for stimulated Raman scattering[J].Acta Optica Sinica,1990,10(4):94-298. |
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| Authors: | YANG BOJUN |
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| Abstract: | The symmetry of rotation-vibration states of diatomic molecules are discribed by means of group U (4). The matrix elements of stimulated Raman scattering are calculated by means of group theory approach. The cross sections and gain coefficients of stimulated Raman scattering are given. The results agree with the experimental values. |
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| Keywords: | U(4) model transition matrix elements cross sections and gain coefficients |
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