{"title":"LHCb全探测器实时对准与校准:最新发展与展望","authors":"A. Dziurda, A. Mogini","doi":"10.22323/1.321.0047","DOIUrl":null,"url":null,"abstract":"The LHCb detector is a single-arm forward spectrometer, which measures proton-proton interactions at the LHC. For Run II (2015-2018) LHCb has introduced a novel real-time detector alignment and calibration strategy. Data collected at the start of the fill are processed and used to update the alignment, while the calibration constants are evaluated for each run. In this document an overview of the real-time alignment and calibration strategy is presented, followed by the discussion of the latest developments.","PeriodicalId":346295,"journal":{"name":"Proceedings of Sixth Annual Conference on Large Hadron Collider Physics — PoS(LHCP2018)","volume":"133 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"LHCb full-detector real-time alignment and calibration: latest developments and perspectives\",\"authors\":\"A. Dziurda, A. Mogini\",\"doi\":\"10.22323/1.321.0047\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The LHCb detector is a single-arm forward spectrometer, which measures proton-proton interactions at the LHC. For Run II (2015-2018) LHCb has introduced a novel real-time detector alignment and calibration strategy. Data collected at the start of the fill are processed and used to update the alignment, while the calibration constants are evaluated for each run. In this document an overview of the real-time alignment and calibration strategy is presented, followed by the discussion of the latest developments.\",\"PeriodicalId\":346295,\"journal\":{\"name\":\"Proceedings of Sixth Annual Conference on Large Hadron Collider Physics — PoS(LHCP2018)\",\"volume\":\"133 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-09-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of Sixth Annual Conference on Large Hadron Collider Physics — PoS(LHCP2018)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.22323/1.321.0047\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of Sixth Annual Conference on Large Hadron Collider Physics — PoS(LHCP2018)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.22323/1.321.0047","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
大型强子对撞机探测器是一台单臂前向光谱仪,用于测量大型强子对撞机中的质子-质子相互作用。对于Run II (2015-2018), LHCb引入了一种新的实时探测器对准和校准策略。在填充开始时收集的数据被处理并用于更新对齐,同时每次运行评估校准常数。本文概述了实时对准和校准策略,然后讨论了最新的发展。
LHCb full-detector real-time alignment and calibration: latest developments and perspectives
The LHCb detector is a single-arm forward spectrometer, which measures proton-proton interactions at the LHC. For Run II (2015-2018) LHCb has introduced a novel real-time detector alignment and calibration strategy. Data collected at the start of the fill are processed and used to update the alignment, while the calibration constants are evaluated for each run. In this document an overview of the real-time alignment and calibration strategy is presented, followed by the discussion of the latest developments.