Abstract
The Marinelli beaker of the volume of 450 ml for the measurement of the radionuclide activity has been built in the Institute of Research, Production, and Application of Radioisotopes, according to the norm IEC 697/1981. For the determination of the two main correction factors, i.e. of the corrections for true summations and for the self-absorption, simple procedures have been worked out that make possible to find the correction factor for true summations with a precision better than 0.3% for the self-absorption with the precision better than 1%.
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Dryák, P., Kovář, P., Plchová, L. et al. Corrections for the Marinelli geometry. Journal of Radioanalytical and Nuclear Chemistry Letters 135, 281–292 (1989). https://doi.org/10.1007/BF02164586
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DOI: https://doi.org/10.1007/BF02164586