OPTIMAL METHOD FOR ENVIRONMENTAL RADON AND THORON DAUGHTERS DETERMINATION BY ALPHA-SPECTROMETRY

被引：0
|
作者：
SONOC, S
SIMA, O
机构：
来源：
RADIATION PROTECTION DOSIMETRY | 1992年 / 45卷 / 1-4期
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中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
In this work the least squares method is applied to the determination of environmental radon and thoron daughters in the case of repeated alpha spectrometric measurements of aerosol samples collected on a filter. The dependence of the uncertainty of the results upon the parameters involved is reported; in the derivation the results of a careful study of the stochastic processes related to the retention of aerosols and the disintegration of radionuclei are included. Optimal values for the parameters are recommended.
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页码：51 / 52
页数：2
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