Trigger synchronisation circuits in CMS

We present the principles of the CMS method for synchronizing the trigger data at LHC. The method makes use of the LHC bunch gap and allows for re-synchronisation of the data every LHC orbit. It relies on the distribution by the TTC system of a signal synchronous with the first bunch in the orbit, a...

Descripción completa

Detalles Bibliográficos
Autores principales: Varela, J, Berger, L, Nobrega, R, Pierce, A T, Silva, J C
Lenguaje:eng
Publicado: 1997
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/349930
_version_ 1780892172217745408
author Varela, J
Berger, L
Nobrega, R
Pierce, A T
Silva, J C
author_facet Varela, J
Berger, L
Nobrega, R
Pierce, A T
Silva, J C
author_sort Varela, J
collection CERN
description We present the principles of the CMS method for synchronizing the trigger data at LHC. The method makes use of the LHC bunch gap and allows for re-synchronisation of the data every LHC orbit. It relies on the distribution by the TTC system of a signal synchronous with the first bunch in the orbit, and is implemented by dedicated synchronisation circuits in each trigger link. We report on the test of a prototype FPGA implementation.
id cern-349930
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1997
record_format invenio
spelling cern-3499302019-09-30T06:29:59Zhttp://cds.cern.ch/record/349930engVarela, JBerger, LNobrega, RPierce, A TSilva, J CTrigger synchronisation circuits in CMSDetectors and Experimental TechniquesWe present the principles of the CMS method for synchronizing the trigger data at LHC. The method makes use of the LHC bunch gap and allows for re-synchronisation of the data every LHC orbit. It relies on the distribution by the TTC system of a signal synchronous with the first bunch in the orbit, and is implemented by dedicated synchronisation circuits in each trigger link. We report on the test of a prototype FPGA implementation.CMS-CR-1997-017oai:cds.cern.ch:3499301997-10-22
spellingShingle Detectors and Experimental Techniques
Varela, J
Berger, L
Nobrega, R
Pierce, A T
Silva, J C
Trigger synchronisation circuits in CMS
title Trigger synchronisation circuits in CMS
title_full Trigger synchronisation circuits in CMS
title_fullStr Trigger synchronisation circuits in CMS
title_full_unstemmed Trigger synchronisation circuits in CMS
title_short Trigger synchronisation circuits in CMS
title_sort trigger synchronisation circuits in cms
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/349930
work_keys_str_mv AT varelaj triggersynchronisationcircuitsincms
AT bergerl triggersynchronisationcircuitsincms
AT nobregar triggersynchronisationcircuitsincms
AT pierceat triggersynchronisationcircuitsincms
AT silvajc triggersynchronisationcircuitsincms

Ejemplares similares