| 液体闪烁计数与低水平环境氚的监测 |
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| 引用本文： | 杨海兰.液体闪烁计数与低水平环境氚的监测[J].辐射防护通讯,2012,32(1):1-7,27. |
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| 作者姓名： | 杨海兰 |
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| 作者单位： | 中国辐射防护研究院,太原,030006 |
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| 摘 要： | 介绍高灵敏度低本底液体闪烁计数器及其在低水平环境氚监测中的应用。重点阐述液闪计数闪烁液的组成及性能,水中氚活度的测定方法,低水平含氚水样的电解浓集方法等。结合国内环境氚监测的实际需求,详细讨论了涉及水、空气和土壤氚监测的取样、样品制备和测量方法。
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| 关 键 词： | 液体闪烁计数 氚监测 样品制备 |
Liquid Scintillation Counting and Tritium Monitoring in the Environment |
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| Yang Hailan.Liquid Scintillation Counting and Tritium Monitoring in the Environment[J].Radiation Protection Bulletin,2012,32(1):1-7,27. |
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| Authors: | Yang Hailan |
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| Affiliation: | Yang Hailan(China Institute for Radiation Protection,Taiyuan,030006) |
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| Abstract: | This paper introduces the application of liquid scintillation analyzer with high sensitivity and low background radiation to monitoring environmental tritium,with emphasis on the composition and performances of scintillation liquid,determination method for tritium activity in water,and electrolyzation and concentration method for low-level tritium water sample.Based on the needs for determination of environmental tritium in the country,a detailed discussion is presented to the sampling of tritium in water,air and soils. |
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| Keywords: | Liquid scintillation counting Liquid scintillation counting Sample preparation |
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