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Article
Report number arXiv:1811.11114
Title Characterization of the demonstrator of the fast silicon monolithic ASIC for the TT-PET project
Author(s) Paolozzi, Lorenzo (U. Geneva (main)) ; Bandi, Yves (Bern U.) ; Cardarelli, Roberto (INFN, Rome) ; Debieux, Stephane (U. Geneva (main)) ; Favre, Yannick (U. Geneva (main)) ; Ferrere, Didier (U. Geneva (main)) ; Forshaw, Dean (Bern U.) ; Hayakawa, Daiki (U. Geneva (main)) ; Iacobucci, Giuseppe (U. Geneva (main)) ; Kaynak, Mehmet (IHP, Frankfurt) Visualizza tutti i 16 autori
Publication 2019-02-11
Imprint 2018-11-27
Number of pages 12
In: JINST 14 (2019) P02009
DOI 10.1088/1748-0221/14/02/P02009 (publication)
Subject category physics.med-ph ; Health Physics and Radiation Effects ; physics.ins-det ; Detectors and Experimental Techniques
Abstract The TT-PET collaboration is developing a small animal TOF-PET scanner based on monolithic silicon pixel sensors in SiGe BiCMOS technology. The demonstrator chip, a small-scale version of the final detector ASIC, consists of a 3 x 10 pixel matrix integrated with the front-end, a 50 ps binning TDC and read out logic. The chip, thinned down to 100 {\mu}m and backside metallized, was operated at a voltage of 180 V. The tests on a beam line of minimum ionizing particles show a detection efficiency greater than 99.9 % and a time resolution down to 110 ps.
Copyright/License preprint: (License: arXiv nonexclusive-distrib 1.0)
publication: © 2019 CERN (License: CC-BY-3.0)



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 Record creato 2019-07-24, modificato l'ultima volta il 2022-08-10


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