Year: 2025
Type: conference-paper
Abstract: The CMS detector at Large Hadron Collider (LHC) is a multipurpose detector with capabilities to identify electrons, muons, photons, as well as charged and neutral hadrons. Its tracking system consists of two silicon based sub-detectors the inner tracker with pixels and the outer tracker with strips. The silicon strip tracker has an active area of approximately 200 m$^2$ containing more than 15000 silicon modules. In this talk, we show the operation and performance of the silicon strip tracker during the LHC Run 3 data taking.Performance metrics including signal-to-noise ratio, hit efficiency and resolution, evolution of bad module components will be presented. The results affirm that the tracker sustained excellent performance throughout Run 3, thereby ensuring the high-quality tracking required for precision CMS physics analyses.
DOI: 10.22323/1.513.0046
Author: Emery Nibigira
Institution: University of Tennessee at Knoxville
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W4416947287
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