| 碘化钠NaI(Tl)单晶闪烁探测器的应用 |
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| 引用本文： | 李帮军.碘化钠NaI(Tl)单晶闪烁探测器的应用[J].光谱实验室,2010,27(2). |
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| 作者姓名： | 李帮军 |
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| 作者单位： | 临沂师范学院实验中心山东省临沂市通达路18号67信箱276005 |
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| 摘 要： | 碘化钠NaI(Tl)单晶闪烁探测器由射线探测器、计算机多道、高压电源及线性放大器、计算机多道脉冲幅度分析器等部分组成。当放射源发出的γ射线进入闪烁体时,γ光子即与闪烁体中的原子、分子及晶体系统发生相互作用(如光电效应,康普顿散射和电子对效应等)。
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| 关 键 词： | 探测器 γ射线 甄别器 反符合电路 |
Applications of Single Crystal Scintillation Detector with Sodium Iodide NaI (Tl) |
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| Li Bang-Jun.Applications of Single Crystal Scintillation Detector with Sodium Iodide NaI (Tl)[J].Chinese Journal of Spectroscopy Laboratory,2010,27(2). |
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| Authors: | Li Bang-Jun |
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| Affiliation: | Experimental Center;Linyi Normal College;Linyi;Shandong 276005;P.R.China |
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| Abstract: | Sodium iodide NaI (Tl) single crystal scintillation detector is composed of the radiation detector, computer multi-channel, the high voltage power supplies and linear amplifiers, computers multi-channel pulse amplitude analyzer.γ-ray issued by ray radiation sources get into the scintillator, and react with the scintillator of atoms, molecules and crystal system (eg.photoelectric effect, Compton scattering and electron pair effect,etc). |
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| Keywords: | Detector Discriminator Anti-Coincidence Circuit |
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