10 ps timing with highly irradiated 3D trench silicon pixel sensors

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 det...

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Bibliographic Details
Published inJournal of instrumentation Vol. 18; no. 1; p. C01051
Main Authors Lampis, A., Borgato, F., Brundu, D., Cardini, A., Cossu, G.M., Dalla Betta, G.-F., Garau, M., La Delfa, L., Lai, A., Loi, A., Obertino, M., Simi, G., Vecchi, S.
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.01.2023
Subjects
Fluence
Particle tracking detectors (Solid-state detectors)
Pixels
Radiation-hard detectors
Sensors
Silicon
Solid state detectors
Timing detectors
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Summary: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.
ISSN:1748-0221
1748-0221
DOI:10.1088/1748-0221/18/01/C01051