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KMID : 0385520110240060414
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Analytical Science & Technology
2011 Volume.24 No. 6 p.414 ~ p.420
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Investigation on the techniques of quality control for radiation counting systems
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Song Byoung-Chul
Kim Young-Bok
Han Sun-Ho
Oh Se-Jin
Lee Myung-Ho
Song Kyu-Seok
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Abstract
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In this study, radiation measurement system has been investigated to set up for the radioisotopes analysis in the radioactive waste samples after selecting the radiation counters of alpha beta and gamma nuclides. The counting efficiencies for alpha, beta and gamma measurement systems were calibrated. To obtain stability of the radiation detectors, quality control program has been established. Also, minimum detectable activities (MDAs) depending on the type of samples were calculated for increasing the confidence level for analytical result.
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KEYWORD
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radiation counter, quality control, radioactivity measurement,
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