Title :
Determination of the charge collection efficiency in neutron irradiated silicon detectors
Author :
Petterson, M.K. ; Hurley, R.F. ; Arya, K. ; Betancourt, C. ; Bruzzi, M. ; Colby, B. ; Gerling, M. ; Meyer, C. ; Pixley, J. ; Rice, T. ; Sadrozinski, H.F.-W. ; Bernardini, J. ; Borrello, L. ; Fiori, F. ; Messineo, A.
Author_Institution :
UC Santa Cruz, Santa Cruz
fDate :
Oct. 26 2007-Nov. 3 2007
Abstract :
The charge collected from p-type silicon strip sensors irradiated to SuperLHC fluences has been determined in a beta source using fast front-end electronics. The bias voltage dependence of the collected charge and the efficiency have been measured before and after accelerated annealing. Predictions of the performance at the LHC are derived.
Keywords :
neutron effects; nuclear electronics; position sensitive particle detectors; silicon radiation detectors; SuperLHC fluences; annealing; beta source; charge collection efficiency; front-end electronics; neutron irradiation; p-type silicon strip sensors; Acceleration; Annealing; Charge measurement; Current measurement; Detectors; Large Hadron Collider; Neutrons; Silicon; Strips; Voltage;
Conference_Titel :
Nuclear Science Symposium Conference Record, 2007. NSS '07. IEEE
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-0922-8
Electronic_ISBN :
1095-7863
DOI :
10.1109/NSSMIC.2007.4437246
