Title :
Digital waveform analysis for 3He ionization chamber
Author :
Kawarabayashi, J. ; Mardiyanto, M.P. ; Uritani, A. ; Iguchi, T. ; Kaneko, J. ; Takeuchi, H.
Author_Institution :
Nagoya Univ., Japan
Abstract :
Numerical analyses on individual pulses from a cylindrical 3 He gas ionization chamber have been performed. A radial distribution of the electron ion pairs was successfully analyzed by a deconvolution technique combined with a digital waveform analysis. From the charge distribution, clear separation of events of the reactions of 3He(n,p)T and 3He(n,n)3He at the energy range of the 3He recoil edge was observed
Keywords :
deconvolution; helium-3 counters; ionisation chambers; numerical analysis; waveform analysis; 3He(n,n)3He; 3He(n,p)3H; He; charge distribution; cylindrical 3He gas ionization chamber; deconvolution; digital waveform analysis; electron ion pairs; numerical analyses; radial distribution; Anodes; Deconvolution; Electrodes; Helium; Ionization chambers; Neutrons; Particle beams; Pulse amplifiers; Pulse measurements; Time measurement;
Conference_Titel :
Nuclear Science Symposium Conference Record, 2000 IEEE
Conference_Location :
Lyon
Print_ISBN :
0-7803-6503-8
DOI :
10.1109/NSSMIC.2000.949898