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ATLAS-SCT end-cap module performance and status of production
The LHC operating conditions present several challenges to the module performance of the ATLAS Semiconductor Tracker (SCT). This detector consists of four cylindrical barrel layers of silicon strip detectors and 18 disks in the forward and backward directions. Four different module designs exist, on...
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Lenguaje: | eng |
Publicado: |
2004
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.1016/j.nima.2003.11.007 http://cds.cern.ch/record/802353 |
Sumario: | The LHC operating conditions present several challenges to the module performance of the ATLAS Semiconductor Tracker (SCT). This detector consists of four cylindrical barrel layers of silicon strip detectors and 18 disks in the forward and backward directions. Four different module designs exist, one for the barrel and three (inner, middle and outer) for the rings of the disks. A series of several end-cap module pre-production prototypes of inner, middle and outer types has been built and extensively characterized on single module test benches in the institutes of the collaboration. The purpose of this contribution is to summarize the electrical and thermal performance measurements made on these end-cap module pre-production prototypes. |
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