Integration and commissioning of the ATLAS Muon-to-Central-Trigger-Processor Interface for Run-3

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The Muon-to-Central Trigger Processor Interface (MUCTPI) was completely redesigned as part of the ATLAS Level-1 trigger upgrade for Run 3 of the Large Hadron Collider. The new system is implemented as a single AdvancedTCA module, using three large state-of-the-art FPGAs and high-density fibre-optic...

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Detalles Bibliográficos
Autores principales: Afik, Yoav, Armbruster, Aaron James, Czodrowski, Patrick Karl, Ellis, Nick, Haas, Stefan Ludwig, Koulouris, Aimilianos, Kulinska, Anna Malgorzata, Marzin, Antoine, Pauly, Thilo, Perrella, Sabrina, Ryjov, Vladimir, Sanfilippo, Lorenzo, Simoniello, Rosa, Spiwoks, Ralf, Vichoudis, Paschalis, Wyzlinski, Maciej, Wengler, Thorsten
Lenguaje:eng
Publicado: 2021
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1088/1748-0221/17/04/C04006
http://cds.cern.ch/record/2790511
Descripción
Sumario:The Muon-to-Central Trigger Processor Interface (MUCTPI) was completely redesigned as part of the ATLAS Level-1 trigger upgrade for Run 3 of the Large Hadron Collider. The new system is implemented as a single AdvancedTCA module, using three large state-of-the-art FPGAs and high-density fibre-optic modules. 208 high speed links receive trigger information from the muon trigger detectors, while 60 links are used to send processed trigger information to the L1 Topological Trigger Processor and the Central Trigger Processor. Extensive integration tests with all input and output systems have shown that the data transfer is stable and reliable. We present results from integration tests with connected sub-systems as well as commissioning of the MUCTPI in the ATLAS experiment.

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