Data transfer simulation for the RPC muon trigger of the CMS experiment

M. Gorski; A. Kalinowski; Jan Krolikowski; Maciej Ignacy Kudla; Krzysztof T. Pozniak; Grzegorz Wrochna; P. Zalewski

doi:10.1117/12.568879

22 July 2004 Data transfer simulation for the RPC muon trigger of the CMS experiment

M. Gorski, A. Kalinowski, Jan Krolikowski, Maciej Ignacy Kudla, Krzysztof T. Pozniak, Grzegorz Wrochna, P. Zalewski

Proceedings Volume 5484, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments II; (2004) https://doi.org/10.1117/12.568879
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments II, 2003, Wilga, Poland

Abstract

Proton-proton collisions in the LHC accelerator will occur every 25 ns. The muon trigger of the CMS experiment will have to analyze data from 200 000 channels of RPC chambers every bunch crossing. Special compression algorithm has been developed to transmit the data from the chambers to the trigger electronics through optical fibers. The data flow has been simulated, and the data loss estimate is presented.

Citation Download Citation

M. Gorski, A. Kalinowski, Jan Krolikowski, Maciej Ignacy Kudla, Krzysztof T. Pozniak, Grzegorz Wrochna, and P. Zalewski "Data transfer simulation for the RPC muon trigger of the CMS experiment", Proc. SPIE 5484, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments II, (22 July 2004); https://doi.org/10.1117/12.568879

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