| Hg2准分子远紫外发射谱带研究 |
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| 引用本文： | 黄志伟,郑蔚.Hg2准分子远紫外发射谱带研究[J].光学学报,1995,15(9):220-1224. |
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| 作者姓名： | 黄志伟 郑蔚 |
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| 作者单位： | 福建师范大学实验中心，福建师范大学物理系 |
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| 基金项目： | 福建省教委科学基金，福建师范大学青年科学基金 |
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| 摘 要： | 报道在高压汞弧灯中首次观测到Ｈｇ２准分子在２２５－２３５ｎｍ谱区、峰值位于２３０ｎｍ左右的连续发射谱带。实验研究了此发射带随温度的变化，与理论计算的辐射谱相比较，两者十分相符。
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| 关 键 词： | 高压汞弧灯 紫外发射谱带 汞准分子 |
| 收稿时间： | 1994/8/29 |
Far UV Emission Band of Hg_2 Excimer |
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| Huang Zhiwei, Chen Jinkai.Far UV Emission Band of Hg_2 Excimer[J].Acta Optica Sinica,1995,15(9):220-1224. |
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| Authors: | Huang Zhiwei Chen Jinkai |
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| Abstract: | In this paper, we report the first observation of continuum emission band of 225～235 nm with a maximum Peak at about 230 nm of Hg2 excimer in high-pressure mercury arc lamp. Comparing the computer- simulated emission spectra with the experimental results, we identify that this 230 nm continuum band is ascribed to the transition of GO state to XO state of Hg2 excimer, and give the fitting value of equilibrium internuclear separations difference Re"-Re'=0.085±0.002 nm. |
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| Keywords: | Hg_2 excimer high-pressure mercury arc lamp far UV emission band |
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