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21-01-04

The silicon sensors for the Compact Muon Solenoid tracker -- design and qualification procedure

Autoren: Thomas Bergauer, Manfred Krammer
Gruppe: CMS Tracker
Kategorie: Reviewed Paper

The Compact Muon Solenoid (CMS) is one of the experiments at the Large Hadron Collider (LHC) under construction at CERN. Its inner tracking system consist of the world largest Silicon Strip Tracker (SST). In total it implements 24,244 silicon sensors covering an area of 206 m2. To construct a large system of this size and ensure its functionality for the full lifetime of 10 years under LHC condition, the CMS collaboration developed an elaborate design and a detailed quality assurance program. This paper describes the strategy and shows first results on sensor qualification.