CMS DAQ Current and Future Hardware Upgrades up to Post Long Shutdown 3 (LS3) Times

Author(s)
Racz, Attila; André, Jean-Marc; Behrens, Ulf; Branson, James; Chaze, Olivier; ... Show more
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Creative Commons Attribution-NonCommercial-NoDerivs License http://creativecommons.org/licenses/by-nc-nd/4.0/
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Abstract
Following the first LHC collisions seen and recorded by CMS in 2009, the DAQ hardware went through a major upgrade during LS1 (2013-2014) and new detectors have been connected during 2015-2016 and 2016-2017 winter shutdowns. Now, LS2 (2019-2020) and LS3 (2024-mid 2026) are actively being prepared. This paper shows how CMS DAQ hardware has evolved from the beginning and will continue to evolve in order to meet the future challenges posed by High Luminosity LHC (HL-LHC) and the CMS detector evolution. In particular, post LS3 DAQ architectures are focused upon.
Date issued
2018-03
URI
https://hdl.handle.net/1721.1/121950
Department
Massachusetts Institute of Technology. Department of Physics; Massachusetts Institute of Technology. Department of Nuclear Science and Engineering; Massachusetts Institute of Technology. Laboratory for Nuclear Science
Journal
Proceedings of Science
Publisher
Sissa Medialab
Citation
Racz, A. et al. "CMS DAQ Current and Future Hardware Upgrades up to Post Long Shutdown 3 (LS3) Times." Proceedings of Science 313 (March 2018): 123 © 2018 The Authors
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