10.1186/2251-7235-7-52

Calculation of full-energy peak efficiency of NaI (Tl) detectors by new analytical approach for parallelepiped sources

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  • OICC Press Authors*1,
  1. Various OICC Press Authors

Published in Issue 2023-11-17

How to Cite

1.
Press Authors O. Calculation of full-energy peak efficiency of NaI (Tl) detectors by new analytical approach for parallelepiped sources. J Theor Appl phys. 2023 Nov. 17;7(1). Available from: https://oiccpress.com/jtap/article/view/2125
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Abstract

AbstractA new analytical approach is presented for the calculation of full-energy peak (FEP) efficiency of NaI (Tl) detectors. The self-attenuation of the parallelepiped source matrix, the attenuation by the source container, and the detector housing materials were considered in the mathematical treatment. The efficiency values calculated using the presently suggested analytical approach are compared with those measured values obtained by two different sizes of NaI (Tl) detectors. The calculated and the measured full-energy peak efficiency values were in a good agreement.    

Keywords

  • Attenuation,
  • Energy peak efficiency,
  • Full,
  • NaI (Tl) scintillation detectors,
  • Parallelepiped sources,
  • Self
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