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ST: Fachverband Strahlen- und Medizinphysik
ST 5: Detector Physics
ST 5.4: Vortrag
Mittwoch, 2. April 2025, 17:00–17:15, ZHG003
MaPSA quality control for the CMS phase-II detector upgrade — •Leticia Rosa1,2, Andreas Nuernberg1, Doris Eckstein1, and Andreas Mussgiller1 — 1Deutsches Elektronen-Synchrotron DESY, Hamburg — 2University of Hamburg, Hamburg, Germany
The Phase-II upgrade of the CMS detector aims to equip the outer tracker with new silicon sensor modules to handle the increased luminosity of the LHC. These modules integrate strip and pixel layers to enable precise position measurements, which will be placed in the inner layers of the outer tracker. The pixelated silicon sensor layer, paired with its readout chips, forms the macro-pixel sub-assembly (MaPSA). This presentation discusses the quality control procedures performed at DESY by the CMS Phase-II Tracker Upgrade group in Hamburg.
Keywords: CMS Phase-II Upgrade; Macro-Pixel Sub-Assembly (MaPSA); Silicon Sensor Quality Control