ON-LINE CALORIMETER CALIBRATION

IN SITU REFLECTION/WAVEFORME

Test Setup: Reflections

Data:

• Test Setup 1 ("PC-Gisele"): Fanouts 5,6,7,8,9,10,11
• Test Setup 2 ("PC-Ursula"): Fanouts 0,1,2,3,4,
Results:
• List of broken cables
  
  Test Setup: Waveforms  
  • Waveform Scanner ("Carte de Gisele"): schema, altera-code, resistors
  • All Preamps loaded, switched of for tests
  • Pulsers in final setup
  • Trigger from crate 2: signal NIM (-0.8V), width >600ms, repetition >200ms
  • Pulser Setting via GUI: DAC=20k, del=0
  Data:
  • KUM-files (Amplitude, Integral, Rise-, Pic-, Fall Time): Fanouts 0,1,2,3,4,5,6,7,8,9,10,11
  • WAV-files (Waveformes 2000pts, txt): Fanouts 0,1,2,3,4,5,6,7,8,9,10,11
  • CRB-files (Waveformes 2000pts, binary): Fanouts 0,1,2,3,4,5,6,7,8,9,10,11
  Results:
  • Test Card in 4 consecutive slots left/right: as function of test-card channel and switch
    • Left/right slot behaving very similar (amplitude, integral, time at 10% - wrongly labeled as peak time)
    • rise time: 10ns jumps reliability? sensitivity to fit?
    • integral: variation as function of the switch
   

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