CMS Muon Drift Tubes HL-LHC Slice Test
Barbara Alvarez Gonzalez (on behalf of the CMS Collaboration,, Universidad de Oviedo, Instituto Universitario de Ciencias y Tecnologias, Espaciales de Asturias (ICTEA), Spain)

TL;DR
This paper reports on the testing and integration of new CMS Muon Drift Tube electronics designed for HL-LHC conditions, including prototype installation and system compatibility testing in existing detector sectors.
Contribution
It presents the development and initial deployment of HL-LHC compatible DT electronics, enabling parallel operation with legacy systems for future upgrades.
Findings
Successful installation of prototype electronics in one sector
Parallel operation of new and legacy systems demonstrated
Preparation for full HL-LHC upgrade underway
Abstract
The electronics of the CMS Drift Tube (DT) chambers need to be replaced during Long Shutdown 3 to tolerate the High Luminosity LHC (HL-LHC) data taking conditions. The first DT prototypes of the HL-LHC electronics, the on-detector board (OBDT), have been installed in the DT chambers of one sector, out of 60 sectors, and integrated into the central data acquisition and trigger systems. The signals from the chambers are split and reach both the legacy and Phase-2 demonstrator chains, which will allow them to operate in parallel during LHC collisions.
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Taxonomy
TopicsParticle Detector Development and Performance · Particle physics theoretical and experimental studies · Superconducting Materials and Applications
