AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40
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Message ID: 760     Entry time: Sat Nov 3 00:37:29 2018
Author: CA, CB, TD, OH 
Subject: Saturday 3 November 
09.37 DAQ continues OK - data transfer disabled
      FEE64 LEC/MEC slow comparator threshold 0xa

09.39 all system wide checks OK *except* nnaida7 fails ADC calibration

      detector biases & leakage currents OK - see attachments 1 & 2

      FEE64 temperatures OK - see attachment 3
      good event statistics OK *except* nnaida17 c. 400k - see attachment 4
      nnaida2 rate due to one hot channel as before
  
      1.8.L spectra - see attachments 5 & 6

       N.B. evidence of minimally ionising particles (presumably protons) from beam to F11 E detector
            ~10-15cm Pb bricks were placed within BRIKEN (CH2)n stack to stop heavy particles

      1.8.W spectra 20us FSR - see attachments 7 & 8


10.10 LEC/MEC slow comparator from 0xa to 0x64
      3x ASIC check load
      DAQ stop
      all histograms zero'd
      enable data transfer
      DAQ start - file Oct18/R16

      beam background

      good event statistics OK *except* nnaida2 20kHz - see attachment 9
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