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Interpolation and extrapolation of gamma detection efficiency curve as a function of distance |
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| Authors: | Z B Alfassi F Groppi M L Bonardi O Presler U German |
| Institution: | 21901. Department of Nuclear Engineering, Ben Gurion University, Beer Sheva, 84105, Israel 21902. Universit? degli Studi and INFN-Milano, LASA, Radiochemistry Laboratory, Via F.lli Cervi 201, 20090 Segrate, Milano, Italy 21903. Universit? degli Studi and INFN-Milano, LASA, Radiochemistry Laboratory, Via F.lli Cervi 201, 20090 Segrate, Milano, Italy 21904. Department of Nuclear Engineering, Ben Gurion University, Beer Sheva, 84105, Israel 21905. NRC-Negev, P.O. Box 9001, Beer-Sheva, 84190, Israel |
| Abstract: | Summary The paper deals with the common mistake of interpolating calculation of the efficiency of gamma-detectors by the inverse square law of the distance of the source from the detector cap and suggests the use of the distance from the virtual point detector instead. |
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