Monitoring quality of ATLAS ITk Strip sensors through database

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F23%3A00580674" target="_blank" >RIV/68378271:_____/23:00580674 - isvavai.cz</a>
Result on the web
<a href="https://pos.sissa.it/420/058/pdf" target="_blank" >https://pos.sissa.it/420/058/pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.22323/1.420.0058" target="_blank" >10.22323/1.420.0058</a>

Result language
angličtina
Original language name
Monitoring quality of ATLAS ITk Strip sensors through database
Original language description
The High-Luminosity LHC upgrade necessitates a complete replacement of the ATLAS Inner Detector with a larger all-silicon tracker. The strip portion of it covers 165 m^2 area, afforded by the strip sensors. Following several prototype iterations and a successful pre-production, a full-scale production started in 2021, to finish in 2025. It will include about 21,000 wafers and a factor of 5 higher throughput than pre-production, with about 500 sensors produced and tested per month. The transition to production stressed the need to evaluate the results from the Quality Control (QC) and Quality Assurance (QA) tests quickly to meet the monthly delivery schedule. The test data come from 15 collaborating institutes, therefore a highly distributed system with standardized interfaces was required. Specialized software layers of QA and QC Python code were developed against the backend of the ITk database (DB) for this purpose.n
Czech name
—
Czech description
—

Project
<a href="/en/project/LTT17018" target="_blank" >LTT17018: Getting new knowledge of the microworld using the CERN infrastructure</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)