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- E-ISSN 2288-8985
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Investigation on the techniques of quality control for radiation counting systems
Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
2011, v.24 no.6, pp.414-420
https://doi.org/10.5806/AST.2011.24.6.414
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(2011). Investigation on the techniques of quality control for radiation counting systems. Analytical Science and Technology, 24(6), 414-420, https://doi.org/10.5806/AST.2011.24.6.414
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Abstract
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.
- keywords
- radiation counter, quality control, radioactivity measurement
Reference
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3. ASTM D: 3648-03, “Standard Practices for the Measurement of Radioactivity”.
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4. ASTM D: 3649-98a, “Standard Practices for High Resolution Gamma Ray Spectroscopy of Water”.
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5. ASTM D: 1943-96, “Standard Test Method for Alpha particles Radioactivity of Water”.
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6. ASTM D: 1890-96, “Standard Test Method for Beta particle Radioactivity of Water”.
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7. C. W. Thomas, V. W. Thomas and D. E. Robertson, Radioanalytical Technology for 10 CFR Part 61 and Other Selected Radionuclides, U. S. Nuclear Regulatory Commission NUREG/CR-6230, 1998.
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