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

被引：19

作者：

Piemonte, Claudio ^{[1
]}

Gola, Alberto ^{[1
]}

Tarolli, Alessandro ^{[1
]}

Fisher, Peter ^{[2
]}

Ritzert, Michael ^{[2
]}

Schulz, Volkmar ^{[3
,4
]}

Solf, Torsten ^{[3
]}

机构：

[1] Fdn Bruno Kessler FBK, Trento, Italy

[2] Heidelberg Univ, Heidelberg, Germany

[3] Philips Res Labs, Aachen, Germany

[4] RWTH UKA Univ, Aachen, Germany

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2013年 / 718卷

关键词：

SiPM; DLED; CRT;

D O I：

10.1016/j.nima.2012.10.012

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

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 3 x 3 x 5 mm(3) LYSO crystal coupled to a 3 x 3 mm(2) SiPM, an intra-stack CRT of about (C) 200 ps FWHM can be obtained. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：345 / 346

页数：2