Design, Construction and Commissioning of the Upgrade Radiation Damage Monitoring System of the CMS Hadron Forward Calorimeters

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dc.contributor.authorBilki, Burak
dc.contributor.authorOnel, Yasar
dc.date.accessioned2024-03-13T10:30:32Z
dc.date.available2024-03-13T10:30:32Z
dc.date.issued2018
dc.departmentİstanbul Beykent Üniversitesien_US
dc.descriptionIEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) / 25th International Symposium on Room-Temperature Semiconductor X-Ray and Gamma-Ray Detectors -- NOV 10-17, 2018 -- Sydney, AUSTRALIAen_US
dc.description.abstractThe CMS Hadron Forward Calorimeters cover pseudorapidities between 3.0 and 5.0 being exposed to the highest radiation levels in the CMS detector system. The calorimeter consists of quartz fibers as active media inserted into the steel absorber structure. The radiation damage of the quartz fibers is monitored using dedicated data taking by measuring the fraction of laser light intensity after traversing the quartz fibers. Recently, a new monitoring device based on solid state laser diode technology was designed, constructed and installed. The basic operational integrity was tested extensively prior to installation. The module was integrated into the front-end electronics in a similar way as the Phase I Upgrade LED calibration system. Here we describe the details of the radiation monitoring system and present the commissioning and integration phases.en_US
dc.description.sponsorshipIEEE Nucl & Plasma Sci Soc,IEEEen_US
dc.identifier.isbn978-1-5386-8494-8
dc.identifier.urihttps://hdl.handle.net/20.500.12662/3407
dc.identifier.wosWOS:000601256000344en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.relation.ispartof2018 Ieee Nuclear Science Symposium And Medical Imaging Conference Proceedings (Nss/Mic)en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectForward hadron calorimeteren_US
dc.subjectradiation damage monitoring systemen_US
dc.subjectcalorimeter upgradeen_US
dc.titleDesign, Construction and Commissioning of the Upgrade Radiation Damage Monitoring System of the CMS Hadron Forward Calorimetersen_US
dc.typeConference Objecten_US

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