T. Fazzini et al., DETAILED SIMULATION OF PILE-UP EFFECTS IN SINGLE SPECTRA ACQUISITION, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 356(2-3), 1995, pp. 319-323
A detailed study of pile-up effects in a single acquisition channel ha
s been performed. A computer code of the Monte Carlo type has been wri
tten to simulate the acquisition process taking into account both the
detailed shape of the input signals to the ADC as well as the characte
rictics of an auxiliary pile-up rejection circuit. The results of the
simulation are used to purge from pile-up effects our experimental dat
a on the energy spectrum of the beta rays from a S-35 source.