| 1220 QuantulusTM PSA值优化设置及其准确性检验实验研究 |
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| 引用本文： | 安小刚,唐泉,丘寿康,李连山,李文涛. 1220 QuantulusTM PSA值优化设置及其准确性检验实验研究[J]. 南华大学学报(自然科学版), 2014, 28(3): 22-25 |
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| 作者姓名： | 安小刚 唐泉 丘寿康 李连山 李文涛 |
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| 作者单位： | 南华大学 核科学技术学院,湖南 衡阳,421001 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 介绍了1220 Quantulus型液闪谱仪的PSA值优化设置方法及准确性检验方法.通过实验确定了此仪器的最优PSA值,并利用3H、14C标准源对其准确性进行了检验.结果表明使用优化了PSA值的Alpha/Beta配置测量3H、14C时,与谱仪默认配置测量结果相一致.为使用Alpha/Beta配置进行β放射性核素测量研究提供参考.
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| 关 键 词： | 1220 Quantulus PSA值 3H 14C |
| 收稿时间： | 2014-03-17 |
Study on Optimization Setting and Accuracy Test of the PSA Value for 1220 QuantulusTM LSC |
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| AN Xiao-gang,TANG Quan,QIU Shou-kang,LI Lian-shan and LI Wen-tao. Study on Optimization Setting and Accuracy Test of the PSA Value for 1220 QuantulusTM LSC[J]. Journal of Nanhua University(Science and Technology), 2014, 28(3): 22-25 |
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| Authors: | AN Xiao-gang TANG Quan QIU Shou-kang LI Lian-shan LI Wen-tao |
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| Affiliation: | AN Xiao-gang;TANG Quan;QIU Shou-kang;LI Lian-shan;LI Wen-tao;School of Nuclear Science and Technology,University of South China; |
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| Abstract: | This paper describes the methodes of optimization setting and accuracy test of the PSA value for 1220 QuantulusTMLSC. The optimization PSA value has been determined and the accuracy has been checked using3 H /14 C standard sources. The results show that the measurement results were consistent when using Alpha /Beta setup under the optimization setting and default setup to measure3 H /14 C. It provides some references to measure beta radionuclide using Alpha /Beta setup. |
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| Keywords: | 1220 Quantulus PSA value 3 H 14 C |
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