A VXIbus based trigger for the CLAS detector at CEBAF

A VXIbus based trigger for the CLAS detector at CEBAF

A VXIbus based first level triggering system for the CLAS detector at CEBAF has been designed and prototyped. It uses pipelining and a triple memory lookup to produce a dead-timeless trigger decision with an average latency of 110 nS and a jitter of 20 nS. The VXIbus Extended Start/Stop triggering p...

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Veröffentlicht in:IEEE transactions on nuclear science 1992-04, Vol.39 (2)
Hauptverfasser: D.C. Doughty, Jr, J. Englert, R. Hale, S. Lemon, P. Leung, C. Cuevas, D. Joyce
Format: Artikel
Sprache:eng
Schlagworte:
CEBAF ACCELERATOR
COMPUTERIZED CONTROL SYSTEMS
DRIFT CHAMBERS
INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
PARTICLE ACCELERATORS
SYNCHRONIZATION
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container_issue 2
container_start_page
container_title IEEE transactions on nuclear science
container_volume 39
creator D.C. Doughty, Jr
J. Englert
R. Hale
S. Lemon
P. Leung
C. Cuevas
D. Joyce
description A VXIbus based first level triggering system for the CLAS detector at CEBAF has been designed and prototyped. It uses pipelining and a triple memory lookup to produce a dead-timeless trigger decision with an average latency of 110 nS and a jitter of 20 nS. The VXIbus Extended Start/Stop triggering protocols allow sub-nanosecond time synchronization.
doi_str_mv 10.1109/23.277490
format Article
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1558-1578
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subjects CEBAF ACCELERATOR
COMPUTERIZED CONTROL SYSTEMS
DRIFT CHAMBERS
INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
PARTICLE ACCELERATORS
SYNCHRONIZATION
title A VXIbus based trigger for the CLAS detector at CEBAF
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