CMS RPC performance and operation in LHC Run 3
Document Type
Conference Proceeding
Publication Date
2024
Abstract
The CMS experiment has collected more than 180 fb−1" role="presentation" style="margin: 0px; padding: 1px 0px; border: 0px; outline: 0px; font-size: 15.82px; background: transparent; display: inline-block; line-height: 0; font-size-adjust: none; overflow-wrap: normal; word-spacing: normal; text-wrap: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; position: relative;">−1−1 of proton-proton collision data at a 13.6 TeV center-of-mass energy in Run 3 data taking (2022, 2023 and 2024). The CMS RPC system faces the challenge of the LHC delivered instantaneous luminosity of up to 2 x 1034" role="presentation" style="margin: 0px; padding: 1px 0px; border: 0px; outline: 0px; font-size: 15.82px; background: transparent; display: inline-block; line-height: 0; font-size-adjust: none; overflow-wrap: normal; word-spacing: normal; text-wrap: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; position: relative;">3434 cm−2" role="presentation" style="margin: 0px; padding: 1px 0px; border: 0px; outline: 0px; font-size: 15.82px; background: transparent; display: inline-block; line-height: 0; font-size-adjust: none; overflow-wrap: normal; word-spacing: normal; text-wrap: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; position: relative;">−2−2s−1" role="presentation" style="margin: 0px; padding: 1px 0px; border: 0px; outline: 0px; font-size: 15.82px; background: transparent; display: inline-block; line-height: 0; font-size-adjust: none; overflow-wrap: normal; word-spacing: normal; text-wrap: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; position: relative;">−1−1, providing redundant information for robust muon triggering, reconstruction and identification. To ensure stable data taking, the CMS RPC collaboration has performed a series of detector operation, calibration and performance studies, including the development and maintenance of various software monitoring tools. The detector operation and overall performance at 13.6 TeV, as well as the encountered problems and their corresponding solutions are documented in this report.
Recommended Citation
Assran, Yasser, "CMS RPC performance and operation in LHC Run 3" (2024). Centre for Theoretical Physics and Computations. 320.
https://buescholar.bue.edu.eg/centre_theoretical_physics/320
