常用氡子体测量方法模拟比较

发布时间：2018-04-17 16:16

本文选题：氡子体 + 最小二乘法　；参考：《核电子学与探测技术》2016年12期

【摘要】：介绍了氡子体最小二乘拟合测量法的测量结果,并进行了分析。主要结论是:(1)氡子体最小二乘拟合测量法在不同氡子体间平衡比、不同浓度下,均与期望值偏离较小,测量结果的离散性也较低;(2)托马斯法和库斯尼兹法的PAEC测量结果离散性较低,但与期望值有一定系统偏离;(3)马尔科夫法的测量结果与氡子体间平衡比关系较大。
[Abstract]:The measurement results of radon progeny least square fitting method are introduced and analyzed.The main conclusion is that the least square fitting method for measuring radon progeny has little deviation from the expected value under different radon progeny equilibrium ratio.The dispersion of the measured results is also lower (2) the PAEC measurement results of the Thomas method and the Cunitz method are lower, but there is a systematic deviation from the expected value.) the results of the Markov method have a great relationship with the equilibrium ratio between radon daughters.
【作者单位】：核工业北京化工冶金研究院;中核控制系统工程有限公司;
【分类号】：O659

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