Author/Authors :
Marrone، نويسنده , , S. and Berthomieux، نويسنده , , E. and Becvar، نويسنده , , F. and Cano-Ott، نويسنده , , D. and Colonna، نويسنده , , N. and Domingo-Pardo، نويسنده , , C. and Gunsing، نويسنده , , F. and Haight، نويسنده , , R.C. and Heil، نويسنده , , M. and K?ppeler، نويسنده , , F. and Krti?ka، نويسنده , , M. and MASTINU، نويسنده , , P. and Mengoni، نويسنده , , A. and Milazzo، نويسنده , , P.M. and O’Donnell، نويسنده , , J. and Plag، نويسنده , , R. and Schillebeeckx، نويسنده , , P. and Tagliente، نويسنده , , G. and Tain، نويسنده , , J.L. and Terlizzi، نويسنده , , R. and Ullmann، نويسنده , , J.L.، نويسنده ,
Abstract :
The scope of this work is to study the characteristics of BaF2 and CeF3 signals using fast digitizers, which allow the sampling of the signal at very high frequencies and the application of the fitting method for analysis of the recorded pulses. By this procedure particle identification and the reconstruction of pile-up events can be improved, while maintaining the energy and time-of-flight resolution as compared to traditional methods. The reliability of the technique and problems connected with data acquisition are discussed with respect to accurate measurements of neutron capture cross-sections.
Keywords :
inorganic scintillators , Neutron capture , Pulse shape discrimination , Flash-ADC
