Abstract
The High-Luminosity LHC (HL-LHC) is planned to start its operation in 2026 with an instantaneous luminosity of \(7.5\times 10^{34}\,\mathrm{cm}^{-2} \mathrm {s}^{-1}\). Studies with data taken by ATLAS indicate that the upgraded first level trigger with fast tracking for HL-LHC can reduce the rate of a single muon trigger by 25% for the \(p_{\mathrm {T}}\) threshold of 20 GeV while maintaining similar efficiency. First prototype of the ATLAS Thin Gap Chamber frontend board has been developed with most of the functions required for HL-LHC implemented. Performance of data transfer has been demonstrated with charged particle beams at the CERN SPS beam facility.
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Kawaguchi, T., on behalf of the ATLAS Muon Collaboration. (2018). Upgrade of the ATLAS Thin Gap Chamber Electronics for HL-LHC. In: Liu, ZA. (eds) Proceedings of International Conference on Technology and Instrumentation in Particle Physics 2017. TIPP 2017. Springer Proceedings in Physics, vol 213. Springer, Singapore. https://doi.org/10.1007/978-981-13-1316-5_22
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DOI: https://doi.org/10.1007/978-981-13-1316-5_22
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