| γ能谱法在含铀放射性废水应急监测中的应用 |
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| 引用本文： | 刘宇航,黄英,杜元媛,古川,陈晗. γ能谱法在含铀放射性废水应急监测中的应用[J]. 辐射防护通讯, 2020, 40(2): 40-44 |
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| 作者姓名： | 刘宇航 黄英 杜元媛 古川 陈晗 |
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| 作者单位： | 绵阳市辐射环境监测站, 四川 绵阳,621000 |
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| 摘 要： | 对一个含铀放射性废水样品进行了总α分析和γ能谱分析,并就γ能谱法测量含铀放射性废水的可行性进行验证测量。测量结果表明:在含铀放射性废水样品总放射性应急监测中,能有效提高监测效率;选择与待测样品中γ核素相适应的监测设备,能有效缩短测量时间,提高测量精度。
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| 关 键 词： | γ能谱法 含铀放射性废水 应急监测 |
| 收稿时间： | 2020-01-19 |
Application of Gamma Spectrometry in Emergency Monitoring of Uranium-Containing Radioactive Wastewater |
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| Liu Yuhang,Huang Ying,Du Yuanyuan,Gu Chuan,Chen Han. Application of Gamma Spectrometry in Emergency Monitoring of Uranium-Containing Radioactive Wastewater[J]. Radiation Protection Bulletin, 2020, 40(2): 40-44 |
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| Authors: | Liu Yuhang Huang Ying Du Yuanyuan Gu Chuan Chen Han |
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| Affiliation: | Mianyang Municipal Radiation Environment Monitoring Station, Mianyang, Sichuan, 621000 |
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| Abstract: | Total alpha and gamma spectrum analysis were performed on a sample of uranium-containing radioactive wastewater, and the feasibility of measuring uranium-containing radioactive wastewater by gamma spectrometry was verified. It shows that, with this method, the efficiency can be effectively improved for the emergency monitoring of total radioactivity in uranium-containing radioactive wastewater. The selection of monitoring equipment suitable for the nuclides in the sample to be tested can effectively shorten the measurement time and improve the measurement accuracy. |
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| Keywords: | Gamma spectrometry Uranium-containing radioactive wastewater Emergency monitoring |
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