July 29, 2015 to August 6, 2015
World Forum
Europe/Amsterdam timezone

SiPM and front-end electronics development for Cherenkov light detection

Aug 1, 2015, 3:30 PM
1h
Mississippi Foyer (World Forum)

Mississippi Foyer

World Forum

Churchillplein 10 2517 JW Den Haag The Netherlands
Board: 85
Poster contribution GA-IN Poster 2 GA

Speaker

Dr Elisabetta Bissaldi (INFN Trieste)

Description

The Italian Institute of Nuclear Physics (INFN) is involved in the development of a demonstrator for a SiPM-based camera for the Cherenkov Telescope Array experiment, with a pixel size of 6x6mm$^2$. The camera houses about two thousands electronics channels and is both light and compact. In this framework, an R&D program for the development of SiPMs suitable for Cherenkov light detection (so called NUV SiPMs) is ongoing. Different photosensors have been produced at Fondazione Bruno Kessler, with different microcell dimensions and fill factor, in different geometrical arrangements. At the same time, INFN is developing front-end electronics based on the waveform sampling technique optimized for the new NUV SiPM. Measurements on 1x1mm$^2$, 3x3mm$^2$, and 6x6mm$^2$ NUV SiPM coupled to the front-end electronics will be presented; first imaging capability of a 16-channel matrix system will also be shown.
Collaboration CTA
Registration number following "ICRC2015-I/" 634

Primary author

Giovanni Ambrosi (Universita e INFN, Perugia (IT))

Co-authors

Alberto Gola (F) Alessandro Ferri Claudio Piemonte (FBK) Dr Daniela Simone (INFN Bari) Dr Elisabetta Bissaldi (INFN Trieste) Fabio Acerbi (FBK) Dr Francesco Giordano (University and INFN Bari) Gaetano Zappala (FBK) Giovanni Paternoster (FBK) Maria Ionica (Universita e INFN (IT)) Nicola Zorzi (Fondazione Bruno Kessler - FBK) Dr Riccardo Paoletti (University of Siena, INFN Pisa)

Presentation materials

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