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Volume 348 - The 27th International Workshop on Vertex Detectors (VERTEX2018) - Main session
Operational experience with the Silicon Strip Tracker at the CMS experiment
I. Shvetsov* on behalf of the CMS collaboration
*corresponding author
Full text: pdf
Pre-published on: 2019 September 03
Published on: 2019 September 06
Abstract
The CMS Silicon Strip Tracker with its more than 15000 silicon modules and 200 m$^2$ of active silicon area is in its tenth year of operation at the LHC. We present the performance of the detector in the LHC Run 2 data taking. Results for signal-to-noise, hit efficiency and single hit resolution will be presented. We review the behavior of the system when running at beyond-design instantaneous luminosity and describe challenges observed under these conditions. The evolution of detector parameters under the influence of radiation damage will be presented and compared to simulations.
DOI: https://doi.org/10.22323/1.348.0003
Open Access
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