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Volume 343 - Topical Workshop on Electronics for Particle Physics (TWEPP2018) - Posters
Electronics Developments for Phase-2 Upgrade of CMS Drift Tubes
A. Triossi,* Á. Navarro Tobar, D. Redondo, C. Fernández Bedoya, J. Puerta-Pelayo, I. Redondo, J. Sastre, M. Bellato, D. Corti, R. Isocrate, S. Ventura, P. De Remigis, S. Maselli, F. Rotondo
*corresponding author
Full text: pdf
Pre-published on: 2019 May 20
Published on: 2019 July 25
The Electronics for the Drift Tube Chambers (DT) of CMS will be significantly upgraded during
the LHC Long Shutdown 3 (LS3). DTs are responsible for the tracking and triggering of muons
in the central region of CMS. As a consequence of the higher L1A rate set by HL-LHC, the new
CMS Trigger requirements will exceed the present capabilities of the DT on-detector electronics
(so called MiniCrate, MiC). For this reason, having also in mind easier electronics maintainability
and chamber aging mitigation arguments, DTs will replace all their MiCs during LS3. The phase2 on detector electronics for DT will consist of a single type of board called OBDT (On Board
electronics for Drift Tubes). A full description of the OBDT will be given along with the status
of the prototype production and validation tests on the firmware.
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