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PMF: The front end electronic of the ALFA detector

  • P. Barrillon
  • , S. Blin
  • , C. Cheikali
  • , D. Cuisy
  • , M. Gaspard
  • , D. Fournier
  • , M. Heller
  • , W. Iwanski
  • , B. Lavigne
  • , C. De La Taille
  • , P. Puzo
  • , J. L. Socha
  • Laboratoire de l'Accélérateur Linéaire
  • European Organization for Nuclear Research

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The front end electronic (PMF) of the future ATLAS luminometer is described here. It is composed by a MAPMT and a compact stack of three PCBs which deliver the high voltage, route and readout the output signals. The third board contains a FPGA and MAROC, a 64 channels ASIC which can correct the non uniformity of the MAPMT channels gain thanks to a variable gain preamplifier. Its main role is to shape and discriminate the input signals at 1/3 photo-electron and produce 64 trigger outputs. Laboratory tests performed on prototype and pre-series PMFs have showed performances in good agreement with the requirements.

Original languageEnglish
Title of host publicationProceedings of the Topical Workshop on Electronics for Particle Physics, TWEPP 2008
PublisherCERN
Pages282-285
Number of pages4
ISBN (Print)9789290833246
Publication statusPublished - 1 Jan 2008
Externally publishedYes
EventTopical Workshop on Electronics for Particle Physics, TWEPP 2008 - Naxos, Greece
Duration: 15 Sept 200819 Sept 2008

Publication series

NameProceedings of the Topical Workshop on Electronics for Particle Physics, TWEPP 2008

Conference

ConferenceTopical Workshop on Electronics for Particle Physics, TWEPP 2008
Country/TerritoryGreece
CityNaxos
Period15/09/0819/09/08

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