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A Device and Method for measuring Activity concentrations of Radon decay products
A Device and Method for measuring Activity concentrations of Radon decay products
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机译:测量of衰变产物活度浓度的装置和方法
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摘要
The method of measuring the radioactivity of a radon decay product according to the present invention includes a first step of continuously measuring the alpha count from a filter paper obtained by collecting radon decay products using an alpha counting device and measuring the alpha counting rate of the modified Tsivoglou A second step of calculating the first radioactivity concentration of the radon decay product by the method of the present invention and a correction coefficient by using the measured alpha counting factor to correct the error according to the time delay in the measurement of the alpha coefficient device And a third step of calculating the second radiation concentration of the radon decay product by applying the calculated correction coefficient to the first radiation concentration.
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