E852 1994 Trigger Specs

Author : John Dowd and Dave Rust

Trigger Documents and Diagrams 1994

Choose the trigger document of your choice below:

  • Trigger timing relative to S2
  • Busy/Deadtime logic, overall conceptual diagram
  • Busy/Deadtime logic with CsI and upstream beamtune
  • Busy/Deadtime logic with DAQ busy and TCYL Auxillary Trigger
  • CPVA and CPVB logic
  • CPVC logic
  • DEA logic
  • Drift chamber clock control logic
  • Level 1 trigger mlu logic
  • Level 1 prescaler logic
  • Strobes derived from pretrigger
  • Level 2 trigger mlu logic
  • Level 2 NIM logic for final trigger
  • Level 2A and 2B prescaler logic
  • Level 2 stobes derived from LGD MAMM Done
  • LGD logic in hut, part 1
  • LGD logic in hut, part 2
  • S counters and EV/BV and Cerenkov input to pretrigger
  • Pretrigger

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