CMS ECAL Front-End boards: the XFEST project

The Front-End (FE) boards are part of the On-detector electronics system of the CMS electromagnetic calorimeter (ECAL). Their digital functionalities and properties are tested by a dedicated test bench located at Laboratoire Leprince-Ringuet, prior to the board integration in the CMS detector at CER...

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Detalles Bibliográficos
Autores principales: Collard, Caroline, Busson, P, Debraine, A, Decotigny, D, Dobrzynski, L, Karar, A, Regnault, N, Romanteau, T
Lenguaje:eng
Publicado: CERN 2005
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.5170/CERN-2005-011.231
http://cds.cern.ch/record/910470
Descripción
Sumario:The Front-End (FE) boards are part of the On-detector electronics system of the CMS electromagnetic calorimeter (ECAL). Their digital functionalities and properties are tested by a dedicated test bench located at Laboratoire Leprince-Ringuet, prior to the board integration in the CMS detector at CERN. XFEST, acronym for eXtended Front-End System Test, is designed to perform tests that can last several hours, on up to 12 FE boards in parallel. The system is designed to deliver 80 tested boards per week. This contribution presents the XFEST set-up and the results of the measurements on FE boards.

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