10 ps timing with highly irradiated 3D trench silicon pixel sensors
A. Lampis, F. Borgato, D. Brundu, A. Cardini, Gian Matteo Cossu, G.‐F. Dalla Betta, M. Garau, L. La Delfa, A. Lai, A. Loi, M. M. Obertino, G. Simi, S. Vecchi
Abstract
Abstract In this paper the results of a beam test characterization campaign of 3D trench silicon pixel sensors are presented. A time resolution in the order of 10 ps was measured both for non-irradiated and irradiated sensors up to a fluence of 2.5 × 10 16 1 MeV n eq cm −2 . This feature and a detection efficiency close to 99% make this sensors one of the best candidates for 4D tracking detectors in High-Energy-Physics experiments.
Topics & Concepts
FluenceTrenchIrradiationTracking (education)SiliconMaterials sciencePixelDetectorOpticsOptoelectronicsResolution (logic)Energy (signal processing)Beam (structure)Image resolutionPhysicsComputer scienceNuclear physicsNanotechnologyArtificial intelligencePsychologyPedagogyQuantum mechanicsLayer (electronics)Particle Detector Development and PerformanceRadiation Detection and Scintillator TechnologiesCCD and CMOS Imaging Sensors