A study of electrical transport and detection performances of the bulk semi-insulating InP-based detectors of charged particles and γ rays is presented. The best detectors give a charge collection efficiency over 90% and energy resolution about 3% (FWHM) for 5.48 MeV α-particles and an energy resolution about 7% (FWHM) for 122 keV γ-rays at 220 K. Detection performances versus temperature, contact systems and bias voltage polarity have been discussed.

On the electrical and detection performances of particle detectors based on bulk semi-insulating InP / Pelfer, P. G.; Dubecky, F.; Fornari, R.; Darmo, J.; Pikna, M.; Krempasky, M.; Gombia, E.; Sekacova, M.; Rucek, M.. - STAMPA. - 1998-:(1998), pp. 335-338. (Intervento presentato al convegno 2nd International Conference on Advanced Semiconductor Devices And Microsystems, ASDAM 1998 tenutosi a Smolenice Castle, svk nel 1998) [10.1109/ASDAM.1998.730229].

On the electrical and detection performances of particle detectors based on bulk semi-insulating InP

Fornari R.;
1998-01-01

Abstract

A study of electrical transport and detection performances of the bulk semi-insulating InP-based detectors of charged particles and γ rays is presented. The best detectors give a charge collection efficiency over 90% and energy resolution about 3% (FWHM) for 5.48 MeV α-particles and an energy resolution about 7% (FWHM) for 122 keV γ-rays at 220 K. Detection performances versus temperature, contact systems and bias voltage polarity have been discussed.
1998
0-7803-4909-1
On the electrical and detection performances of particle detectors based on bulk semi-insulating InP / Pelfer, P. G.; Dubecky, F.; Fornari, R.; Darmo, J.; Pikna, M.; Krempasky, M.; Gombia, E.; Sekacova, M.; Rucek, M.. - STAMPA. - 1998-:(1998), pp. 335-338. (Intervento presentato al convegno 2nd International Conference on Advanced Semiconductor Devices And Microsystems, ASDAM 1998 tenutosi a Smolenice Castle, svk nel 1998) [10.1109/ASDAM.1998.730229].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11381/2886889
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