To obtain the characteristic information of unknown radionuclides by analyzing the g-energy spectrum of alow-resolution detector, and to improve the accuracy and validity of the analysis of overlapping and weak peaksin the g-energy spectrum, in this paper we analyze the g-energy spectrum of NaI(Tl) detectors based on theBoosted-Gold algorithm. A simulation model of NaI(TI) detector is established by using MCNPX, and adetector response matrix with dimension 201 x 200 is obtained. The g-energy spectrum unfolding program isdeveloped based on the Boosted-Gold algorithm. The detector response spect...
