Počet záznamů: 1
Digital pixel test structures implemented in a 65 nm CMOS process
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SYSNO ASEP 0582691 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Digital pixel test structures implemented in a 65 nm CMOS process Tvůrce(i) Aglieri Rinella, G. (CH)
Andronic, A. (DE)
Antonelli, M. (IT)
Aresti, M. (IT)
Isakov, Artem (UJF-V) ORCID, SAI
Kotliarov, Artem (UJF-V) ORCID, SAI
Křížek, Filip (UJF-V) RID, ORCID, SAICelkový počet autorů 52 Číslo článku 168589 Zdroj.dok. Nuclear Instruments & Methods in Physics Research Section A. - : Elsevier - ISSN 0168-9002
Roč. 1056, NOV (2023)Poč.str. 13 s. Forma vydání Tištěná - P Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova ALICE detector ; Monolithic active pixel sensors ; Solid state detectors Obor OECD Nuclear physics CEP LM2023040 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Způsob publikování Open access Institucionální podpora UJF-V - RVO:61389005 UT WOS 001155138600001 EID SCOPUS 85171618072 DOI 10.1016/j.nima.2023.168589 Anotace The ALICE ITS3 (Inner Tracking System 3) upgrade project and the CERN EP R&D on monolithic pixel sensors are investigating the feasibility of the Tower Partners Semiconductor Co. 65 nm process for use in the next generation of vertex detectors. The ITS3 aims to employ wafer-scale Monolithic Active Pixel Sensors thinned down to 20–40 µm and bent to form truly cylindrical half barrels. Among the first critical steps towards the realisation of this detector is to validate the sensor technology through extensive characterisation both in the laboratory and with in-beam measurements. The Digital Pixel Test Structure (DPTS) is one of the prototypes produced in the first sensor submission in this technology and has undergone a systematic measurement campaign whose details are presented in this article. The results confirm the goals of detection efficiency and non-ionising and ionising radiation hardness up to the expected levels for ALICE ITS3 and also demonstrate operation at ＋20 °C and a detection efficiency of 99% for a DPTS irradiated with a dose of 1015 1 MeV neq cm-2. Furthermore, spatial, timing and energy resolutions were measured at various settings and irradiation levels. Pracoviště Ústav jaderné fyziky Kontakt Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Rok sběru 2024 Elektronická adresa https://doi.org/10.1016/j.nima.2023.168589
Počet záznamů: 1