| 难电离元素对交流电弧等离子体中发射强度的影响 |
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| 引用本文： | 陈金忠 魏艳红. 难电离元素对交流电弧等离子体中发射强度的影响[J]. 分析试验室, 1992, 11(1): 51-53 |
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| 作者姓名： | 陈金忠 魏艳红 |
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| 作者单位： | 河北大学物理系，河北大学物理系 保定 071002，保定 071002 |
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| 摘 要： |
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| 关 键 词： | 交流电弧 等离子体 谱线增强 |
The Influence of Non-easily Ionized Elements on Emission Intensities in an A. C, Arc Plasma |
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| Chen Jinzhong and Wei Yanhong. The Influence of Non-easily Ionized Elements on Emission Intensities in an A. C, Arc Plasma[J]. Chinese Journal of Analysis Laboratory, 1992, 11(1): 51-53 |
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| Authors: | Chen Jinzhong and Wei Yanhong |
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| Abstract: | The enhancement effect of non- easily ionized element Sb, whose ionization potential is 8. 64 eV,on the spectral line intensity of trace elements in an a. c. arc plasma was proved by expariments. The mechanism of this enhancement effect was also investigated. |
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| Keywords: | Non easily ionized element Spectral line intensity A. C. arc plasma |
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