Performance of FBK SiPMs coupled to PETA3 read-out ASIC for PET application

Piemonte, Claudio; Gola, Alberto Giacomo; Tarolli, Alessandro; Fisher, P.; Ritzert, M.; Schulz, V.; Solf, T.

doi:10.1016/j.nima.2012.10.012

In this paper we show the energy and timing resolution performances of FBK SiPMs coupled to the PETA3 ASIC for PET application. We developed a measurement set-up to characterize single SiPMs coupled to scintillator exploiting the detector stack developed within the HYPERImage project. In this way we are able to characterize the combined SiPM/ASIC performance with the same signal chain (from the sensor to the ASIC board) used in the PET system. We show that using two scintillator detectors, composed of a 3x3x5mm^3 LYSO crystal coupled to a 3x3mm^2 SiPM, an intra-stack CRT of about 200ps FWHM can be obtained.

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Titolo:	Performance of FBK SiPMs coupled to PETA3 read-out ASIC for PET application
Autori:	Piemonte, Claudio Gola, Alberto Giacomo Tarolli, Alessandro P. Fisher M. Ritzert V. Schulz T. Solf mostra contributor esterni nascondi contributor esterni
Data di pubblicazione:	2013
Rivista:	NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH. SECTION A, ACCELERATORS, SPECTROMETERS, DETECTORS AND ASSOCIATED EQUIPMENT
Abstract:	In this paper we show the energy and timing resolution performances of FBK SiPMs coupled to the PETA3 ASIC for PET application. We developed a measurement set-up to characterize single SiPMs coupled to scintillator exploiting the detector stack developed within the HYPERImage project. In this way we are able to characterize the combined SiPM/ASIC performance with the same signal chain (from the sensor to the ASIC board) used in the PET system. We show that using two scintillator detectors, composed of a 3x3x5mm^3 LYSO crystal coupled to a 3x3mm^2 SiPM, an intra-stack CRT of about 200ps FWHM can be obtained.
Handle:	http://hdl.handle.net/11582/118201
Appare nelle tipologie:	1.1 Articolo in rivista

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http://hdl.handle.net/11582/118201

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