Difference between revisions of "Data Acquisition System"

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  Things to do to speed up the DAQ and reduce deadtime:
 
  Things to do to speed up the DAQ and reduce deadtime:
# Change Mott_SemiInt to the '''FADC Mode 7''' -- Done on April 29, 2014. This mode provides:
 
## Pulse integral (sum of all 4ns samples over set threshold, up to 3 pulses per window)
 
## Pulse time (62.5 ps resolution)
 
## Pedestal average of 4 samples at beginning of window.
 
 
# Upgrade the time-of-flight readout to the FADC TDC mode
 
# Upgrade the time-of-flight readout to the FADC TDC mode
 
# Upgrade the scalers readout to the FADC Scaler mode
 
# Upgrade the scalers readout to the FADC Scaler mode
 
# Add Block Readout
 
# Add Block Readout

Revision as of 10:12, 6 May 2014

DAQ Hardware

  • Electronic Map of Mott Crates (February 12, 2014):

Media:ElectronicsMap_Feb122014.pdf

Media:ElectronicsMap_Feb122014.pptx

  • Cabling of FADC, Scalers, and TDC (February 12, 2014):

Media:Cable_Feb122014.pdf

Media:Cable_Feb122014.pptx

  • DAQ Timing (February 12, 2014):

Media:DAQ_Timing_Feb122014.pdf

Media:DAQ_Timing_Feb122014.pptx


DAQ Software


Manuals and References

  • Jefferson Lab Data Acquisition Group CODA Wiki [1]


To-do List

Analysis List:
  1. Modify decoder for the updated Mott_SemiInt mode
  2. Update MottOnline
  3. Add BPM Analysis
  4. Replace "PEPPo" with "Mott" in scripts, decoder, ... .
  5. Add delayed helicity analysis for Mott_Sample and Mott_SemiInt Modes. Delayed analysis is already included for Scalers and PEPPo_Int Modes.


Things to do to speed up the DAQ and reduce deadtime:
  1. Upgrade the time-of-flight readout to the FADC TDC mode
  2. Upgrade the scalers readout to the FADC Scaler mode
  3. Add Block Readout