Random telegraph noise investigation in irradiated digital SiPMs

Campajola, M. (2021) Random telegraph noise investigation in irradiated digital SiPMs. Il nuovo cimento C, 44 (1). pp. 1-10. ISSN 1826-9885

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Abstract

Digital SiPM is a very attractive solution for single-photon detection due to its excellent timing resolution and the additional pixel circuitry capability for signal processing. Possible applications often require the device to be operated in a high-radiation environment. In this work, we investigate the degradation of the device performances after irradiation with protons. We report on the increase of the dark count rate level and the random telegraph noise occurrence, i.e., the discrete switching of the dark count rate between two or more values. Results have been compared with the most accurate models proposed in the literature.

Item Type: Article
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 19 Jul 2021 09:59
Last Modified: 19 Jul 2021 09:59
URI: http://eprints.bice.rm.cnr.it/id/eprint/21294

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