A muon tracking algorithm for the Level 1 trigger in the CMS barrel muon chambers during HL-LHC

21 Mar 2023, 14:30
20m
1001-Primera-1-1-1 - Paterna. Seminario (Universe)

1001-Primera-1-1-1 - Paterna. Seminario

Universe

60

Speaker

Jaime Leon Holgado (CIEMAT)

Description

This contribution studies the performance of the Analytical Method (AM) algorithm for trigger primitive (TP) generation in the CMS Drift Tube (DT) chambers under the conditions of High Luminosity LHC (HL-LHC). The algorithm has been developed and validated both in software with an emulation approach and through hardware implementation tests. The obtained performance on Phase II simulated data shows timing and position resolutions close to the ultimate performance of the DT chambers, with resilience to potential ageing situations. The firmware version has been implemented in state-of-the-art FPGAs and included in a prototype chain of the HL-LHC electronics operated with real DT chambers during cosmic and collision data taking. The agreement between the software emulation and the firmware implementation has been studied and verified.

Which session do you think it fits best? Trigger Algorithms, ML / AI applications

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