Gas gain stabilisation in the ATLAS TRT detector

dc.WoS.categoriesInstruments & Instrumentationen_US
dc.authorid0000-0001-5050-8441en_US
dc.contributor.authorÇetin, Serkant Ali
dc.date.accessioned2020-12-15T07:38:42Z
dc.date.available2020-12-15T07:38:42Z
dc.date.issued2016-04
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Enerji Sistemleri Mühendisliği Bölümüen_US
dc.description.abstractThe ATLAS (one of two general purpose detectors at the LHC) Transition Radiation Tracker (TRT) is the outermost of the three tracking subsystems of the ATLAS Inner Detector. It is a large straw-based detector and contains about 350,000 electronics channels. The performance of the TRT as tracking and particularly particle identification detector strongly depends on stability of the operation parameters with most important parameter being the gas gain which must be kept constant across the detector volume. The gas gain in the straws can vary significantly with atmospheric pressure, temperature, and gas mixture composition changes. This paper presents a concept of the gas gain stabilisation in the TRT and describes in detail the Gas Gain Stabilisation System (GGSS) integrated into the Detector Control System (DCS). Operation stability of the GGSS during Run-1 is demonstrated.en_US
dc.fullTextLevelFull Texten_US
dc.identifier.doi10.1088/1748-0221/11/04/P04027
dc.identifier.issn1748-0221
dc.identifier.scopus2-s2.0-85025168039en_US
dc.identifier.urihttps://hdl.handle.net/11411/2848
dc.identifier.urihttps://doi.org/10.1088/1748-0221/11/04/P04027
dc.identifier.wosWOS:000375746400046en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.nationalInternationalen_US
dc.numberofauthors100+en_US
dc.publisherIop Publishing Ltden_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.subjectGaseous detectorsen_US
dc.subjectParticle tracking detectors (Gaseous detectors)en_US
dc.subjectTransition radiation detectorsen_US
dc.subjectWire chambers (MWPC, Thin-gap chambers, drift chambers, drift tubes, proportional, chambers etc)en_US
dc.titleGas gain stabilisation in the ATLAS TRT detector
dc.typeArticle
dc.volume11en_US

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