| 一种测量物质折射率的新方法—Eu3+离子发射光谱法 |
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| 引用本文： | 蒋雪茵,张志林,许少鸿. 一种测量物质折射率的新方法—Eu3+离子发射光谱法[J]. 发光学报, 1990, 11(2): 79-83 |
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| 作者姓名： | 蒋雪茵 张志林 许少鸿 |
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| 作者单位： | 上海科技大学材料系 |
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| 摘 要： | 本文提出一种利用Eu3+离子发射光谱来测定物质析射率的方法,使可测对象不仅限于晶体和玻璃,而且扩展到粉末样品.用此方法检验几种已知析射率的材料,都得到较好的符合.
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| 收稿时间： | 1989-11-23 |
A SPECTROSCOPIC METHOD OF MEASURING THE INDEX OF REFRACTION OF POWDER PHOSPHOR |
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| Jiang Xueyin,Zhang Zhilin,Xu Shaohong. A SPECTROSCOPIC METHOD OF MEASURING THE INDEX OF REFRACTION OF POWDER PHOSPHOR[J]. Chinese Journal of Luminescence, 1990, 11(2): 79-83 |
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| Authors: | Jiang Xueyin Zhang Zhilin Xu Shaohong |
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| Affiliation: | Material Science Department, Shanghai University of Science and Technology |
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| Abstract: | The index of refraction of Eu3+ activated phosphor Sample can be evaluated from the emission spectrum of the phosphor by the following procedures.Let Ij be the integral intensity of the spectral line corresponding to the transition 5D0-7Fj-(j=0,1......6),vj-its wave number,Aj-the transitionprobability. |
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