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Article
Title The electro-mechanical integration of the NA62 GigaTracker time tagging pixel detector
Author(s) Morel, M (CERN) ; Kluge, A (CERN) ; Aglieri Rinella, G (CERN) ; Carassiti, V (INFN, Ferrara) ; Ceccucci, A (CERN) ; Daguin, J (CERN) ; Fiorini, M (CERN) ; Jarron, P (INFN, Turin) ; Kaplon, J (CERN) ; Mapelli, A (Louvain U.) ; Marchetto, F (INFN, Turin) ; Noy, M (CERN) ; Nuessle, G (Louvain U.) ; Perktold, L (CERN) ; Petagna, P (CERN) ; Riedler, P (CERN)
Publication 2010
In: JINST 5 (2010) C12023
In: Topical Workshop on Electronics for Particle Physics 2010, Aachen, Germany, 20 - 24 Sep 2010, pp.C12023
DOI 10.1088/1748-0221/5/12/C12023
Subject category Detectors and Experimental Techniques
Accelerator/Facility, Experiment CERN SPS ; NA62
Abstract The NA62 GigaTracker is a low mass time tagging hybrid pixel detector operating in a beam with a particle rate of 750 MHz. It consists of three stations with a sensor size of 60 × 27mm2 containing 18000 pixels, each 300 × 300μm2. The active area is connected to a matrix of 2 × 5 pixel ASICs, which time tag the arrival of the particles with a binning of 100 ps. The detector operates in vacuum at -20 to 0°C and the material budget per station must be below 0.5% X0. Due to the high radiation environment of 2 × 1014 1 MeV neutron equivalent cm−2/yr−1 it is planned to exchange the detector modules regularly. The low material budget, cooling requirements and the request for easy module access has driven the electro-mechanical integration of the GigaTracker, which is presented in this paper
Copyright/License Publication: (License: CC-BY-3.0)

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