| 级联撞击器应用中的几个问题 |
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| 引用本文： | 黄茂萱,梅崇盛,吕顺光,李质琪. 级联撞击器应用中的几个问题[J]. 辐射防护, 1982, 0(6) |
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| 作者姓名： | 黄茂萱 梅崇盛 吕顺光 李质琪 |
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| 摘 要： | 本文对多圆孔式级联撞击器在用于铀燃料元件厂现场放射性气溶胶粒度分析中应予注意的几个问题进行了考察。主要是级联撞击器的壁损失、硫化锌截留平面计数效率的校正及几种截留平面材料性能的比较。
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| 关 键 词： | 级联撞击器 放射性气溶胶 粒度分析 壁损失 截留平面 |
SOME QUESTIONS IN THE APPLICATION OF CASCADE IMPACTOR |
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| Huang Maoxuan,Mei Chongsheng,Lu shunguang,Li Zhiqi. SOME QUESTIONS IN THE APPLICATION OF CASCADE IMPACTOR[J]. Radiation Protection, 1982, 0(6) |
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| Authors: | Huang Maoxuan Mei Chongsheng Lu shunguang Li Zhiqi |
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| Affiliation: | Huang Maoxuan;Mei Chongsheng;Lu shunguang;Li Zhiqi |
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| Abstract: | In this paper,some questions about the application of the cascadeimpactor of multijet,round-hole design are investigated in analysingradio-active aerosol size distribution at the plant of uranium fuel elementfabrication.The wall loss test of the cascade impactor and the correction ofcounting efficiency of ZnS-coated impaction plate are described.Severalmaterials to be used as collection surface are compared. |
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| Keywords: | Cascade Impactor Radioactive Aerosol Particle Size Analysis Wall loss Impaction Plate |
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