Title :
Signal Discrimination in Superheated Droplet Detectors
Author :
Felizardo, M. ; Martins, R.C. ; Ramos, A.R. ; Morlat, T. ; Giuliani, F. ; Marques, J.G. ; Limagne, D. ; Waysand, G. ; Fernandes, A.C. ; Girard, T.A. ; Alegria, F.
Abstract :
We present a new method for the identification of bubble nucleation in superheated droplet detectors. This is accomplished through straightforward signal processing techniques applied to the acoustical recording of the nucleation events, which consists of pulse shape identification procedures. Experimental results are shown for a detector at different temperatures with suppressed pressure microleaks
Keywords :
bubbles; drops; nucleation; sensors; signal processing; acoustical recording; bubble nucleation; microleaks; pulse shape identification procedures; signal discrimination; signal processing; superheated droplet detectors; Acoustic devices; Acoustic signal detection; Acoustic waves; Detectors; Event detection; Neutrons; Physics; Pulse shaping methods; Shape; Underwater acoustics;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 2005. IMTC 2005. Proceedings of the IEEE
Conference_Location :
Ottawa, Ont.
Print_ISBN :
0-7803-8879-8
DOI :
10.1109/IMTC.2005.1604412
