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Results and applications of SiPM photodetectors from FBK-irst by the DASIPM Collaboration

Domenii publicaţii > Fizica + Tipuri publicaţii > Articol în revistã ştiinţificã

Autori: A. Del Guerra, G. Collazuol, G. Llosa, S. Marcatili, C.Piemonte,G-F. Dalla Betta, G. Ambrosi, R. Battiston, M. Ionica, G. Levi, F. Corsi, C. Marzocca, G. Matarrese, M. Foresta

Editorial: SOC ITALIANA FISICA, VIA SARAGOZZA, 12, I-40123 BOLOGNA, ITALY, NUOVO CIMENTO C-GEOPHYSICS AND SPACE PHYSICS , vol.30, issue.5 , p.483 - 494, 2007.

Rezumat:

Silicon Photomultipliers (SiPMs) and SiPM matrices optimized for the detection of blue light have been developed at FBK-irst. The first devices produced are composed of 625 microcells with 40umx40um size, in a 1 mm x 1 mm active area. The devices have a breakdown voltage around 30 V, and a gain about 10(6). The DASIPM Collaboration is evaluating their performance and possible applications in high-energy physics, space physics and medical imaging. Dedicated front-end electronics are also being developed.

Cuvinte cheie: photodetectors