Celiktas, C.2019-10-272019-10-2720081073-91491073-9149https://doi.org/10.1080/10739140802151796https://hdl.handle.net/11454/40887In the present work, a discrimination set-up was developed to obtain a pure photopeak. To evaluate the experimental performance of the set-up, the spectrometer system was tested on the photopeak of (137)Cs. The discrimination of the photopeak from the superimposed non-photopeak radiations, such as Compton effect, background, scattering, backscattering, etc., was achieved adequately.en10.1080/10739140802151796info:eu-repo/semantics/closedAccess(137)Csenergy spectrumgamma spectroscopyinorganic scintillation detectorphotopeak discriminationPSD techniqueArticle364432436WOS:000257054400008Q3Q4