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arXiv physics/0702103physics.ins-det
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LHCb Level-0触发检测器

LHCb Level-0 Trigger Detectors

A. Sarti

摘要:

量热计和μ子系统是为LHCb实验提供触发器的重要组成部分。量热计系统包括一个衰减垫探测器和预簇射器,随后是电磁量热计和强子量热计。量热计系统可以识别光子、电子和强子,并测量它们的能量。μ子系统由五个测量站组成,这些测量站配备有多丝正比室(MWPC)和三重气体电子倍增器(GEM)探测器,由铁过滤器隔开。它允许μ子识别和横向动量测量。介绍了这两个系统的现状及其预期性能。

英文摘要:

The calorimeter and muon systems are essential components to provide a trigger for the LHCb experiment. The calorimeter system comprises a scintillating pad detector and pre-shower, followed by electromagnetic and hadronic calorimeters. The calorimeter system allows photons, electrons and hadrons to be identified, and their energy to be measured. The muon system consists of five measuring stations equipped with Multi-Wire Proportional Chambers (MWPCs) and triple-Gas Electron Multiplier (GEM) detectors, separated by iron filters. It allows the muons identification and transverse momentum measurement. The status of the two systems and their expected performance is presented.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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