| 正交相C2H2晶体振动光谱的计算 |
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| 引用本文： | 曾维扬,翟仲华.正交相C2H2晶体振动光谱的计算[J].兰州大学学报(自然科学版),1994,30(3):49-52. |
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| 作者姓名： | 曾维扬 翟仲华 |
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| 作者单位： | 兰州大学物理学系 |
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| 摘 要： | 本文用弹性力模型计算了Ｃ２Ｈ２晶体的振动光谱，获得了与光谱实验吻合很好的结果，对于Ｃ２Ｄ２Ｃ２ＨＤ以及ＣＣ１３Ｈ２同位素频积也作了讨论。
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| 关 键 词： | 乙炔 晶体 振动光谱 散射谱 |
Dynamical Calculation of Vibrations of Crystalline C_2H_2 |
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| Zeng Weiyang, Zhai Zhonghua, Li Min.Dynamical Calculation of Vibrations of Crystalline C_2H_2[J].Journal of Lanzhou University(Natural Science),1994,30(3):49-52. |
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| Authors: | Zeng Weiyang Zhai Zhonghua Li Min |
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| Abstract: | A force constant model is described and applied to the vibrations of C2H2 cystal.Good agreement with spectroscopic data is obtained by use of only eleven force constants.Isotopic effects on splittings of the internal modes are also discussed here. |
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| Keywords: | Raman spectrum infrared spectrum vibrational modes |
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