Author/Authors :
Cester، نويسنده , , D. and Lunardon، نويسنده , , M. and Nebbia، نويسنده , , G. and Stevanato، نويسنده , , L. and Viesti، نويسنده , , G. A. Petrucci، نويسنده , , S. and Tintori، نويسنده , , C.، نويسنده ,
Abstract :
The pulse shape discrimination (PSD) between neutrons and gamma rays in liquid scintillators is studied by using the charge integration method with fast digitizers having different technical characteristics. The use of the Figure of Merit (FoM) to verify the PSD capability is discussed. The dependence of the FoM on the digitizer sampling rate and resolution is experimentally determined. The effects due to the type of source and the irradiation geometry are also evidenced and discussed.
