Analytical formulae for well-type NaI (Tl) and HPGe detectors efficiency computation.
A straightforward analytical formulae for the computation of total and full-energy peak efficiencies of NaI (Tl) and HPGe well-type detectors are deduced. In addition, the attenuation of photons by the source container and the detector end cap materials is presented in a direct mathematical expression. Results are compared with previous treatments.
Abbas
M I
MI
Physics Department, Faculty of Science, Alexandria University, Egypt. mabbas@physicist.net