| CS2分子Penning电离的流动余辉光谱测量 |
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| 引用本文： | 徐雷,王培南.CS2分子Penning电离的流动余辉光谱测量[J].光学学报,1992,12(12):094-1099. |
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| 作者姓名： | 徐雷 王培南 |
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| 作者单位： | 复旦大学物理系 上海200433
(徐雷，王培南，陈凌冰)，复旦大学物理系 上海200433(李富铭) |
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| 摘 要： | 用PIOS(Penning Ionization Opnieal Spectroseopy)方法首次观察到470～490nm间CS~+(A-X)13-2、14-3的发射带,发现此发射带偏重于在Ne/CS_2中产生.这些谱带的产生可用二次碰撞模型加以解释.
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| 关 键 词： | CS2 流动余辉光谱 离化分子 光谱 |
| 收稿时间： | 1991/10/21 |
Spectra of ionized CS_2 in Penning ionization flowing afterglow |
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| Xu LEI WANG PEINAN CHENG LINBING Li FUMING.Spectra of ionized CS_2 in Penning ionization flowing afterglow[J].Acta Optica Sinica,1992,12(12):094-1099. |
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| Authors: | Xu LEI WANG PEINAN CHENG LINBING Li FUMING |
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| Abstract: | PIOS (penning ionization optical spectroscopy) method was used to investigate structure of ionized CS2. Emission of CS+ (A2∏i→X2∑+) 13-2 and 14-3 bands in CS2/He and OS2/Ne penning ionization flowing afterglow was observed in the wavelength region between 470-490nm when high discharge current was used. Experimental result showed that the above emission was preferential in CS2/Ne system. Secondary collision was assumed as the reason of the emerging of these emisson. |
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| Keywords: | CS2 flowing afterglow Spectroscopy |
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