Si. Grishaev et al., ENERGY RESOLUTION OF CSI(TL)-SCINTILLATOR-PHOTODIODE DETECTORS OF GAMMA-RADIATION( SILICON), Instruments and experimental techniques, 37(2), 1994, pp. 150-152
The paper describes the structure and lists the parameters of a CsI(Tl
)-scintillator+silicon-photodiode detector of gamma radiation. The sci
ntillator dimensions are 10 x 10 x 10 mm, the diode sensitive area is
10 x 10 mm, and the energy resolution for 661-keV gamma quanta is 5.3%
.