ATLAS data quality operations and performance for 2015-2018 data-taking

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dc.WoS.categoriesInstruments & Instrumentationen_US
dc.authorid0000-0001-5050-8441en_US
dc.contributor.authorÇetin, Serkant Ali
dc.date.accessioned2020-12-10T12:52:33Z
dc.date.available2020-12-10T12:52:33Z
dc.date.issued2020-04
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Enerji Sistemleri Mühendisliği Bölümüen_US
dc.description44 pagesen_US
dc.description.abstractThe ATLAS detector at the Large Hadron Collider reads out particle collision data from over 100 million electronic channels at a rate of approximately 100 kHz, with a recording rate for physics events of approximately 1 kHz. Before being certified for physics analysis at computer centres worldwide, the data must be scrutinised to ensure they are clean from any hardware or software related issues that may compromise their integrity. Prompt identification of these issues permits fast action to investigate, correct and potentially prevent future such problems that could render the data unusable. This is achieved through the monitoring of detector-level quantities and reconstructed collision event characteristics at key stages of the data processing chain. This paper presents the monitoring and assessment procedures in place at ATLAS during 2015-2018 data-taking. Through the continuous improvement of operational procedures, ATLAS achieved a high data quality efficiency, with 95.6% of the recorded proton-proton collision data collected at root s = 13 TeV certified for physics analysis.en_US
dc.fullTextLevelFull Texten_US
dc.identifier.doi10.1088/1748-0221/15/04/P04003en_US
dc.identifier.issn1748-0221
dc.identifier.scopus2-s2.0-85085256115en_US
dc.identifier.urihttps://hdl.handle.net/11411/2825
dc.identifier.urihttps://doi.org/10.1088/1748-0221/15/04/P04003
dc.identifier.wosWOS:000534740000003en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.issue4en_US
dc.language.isoenen_US
dc.nationalInternationalen_US
dc.numberofauthors1000+en_US
dc.publisherIOP Publishing Ltd.en_US
dc.relation.ispartofJournal of Instrumentationen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectLarge detector systems for particle and astroparticle physicsen_US
dc.subjectLarge detector-systems performanceen_US
dc.titleATLAS data quality operations and performance for 2015-2018 data-takingen_US
dc.typeArticleen_US
dc.volume15en_US

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