ELOG AIDA

AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40

AIDA

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Entry time:

Wed May 29 06:11:34 2019

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14.10 Julabo FL11006 chiller set point +20 deg C actual +20.0 deg C
      Water level c. 75% M-H markers
      Temperature +25.7 deg C dew point +8.2 deg C RH 32.4%

DAQ continues OK

ASIC settings 2019May19-17.54.03
      slow comparator 0xa

BNC PB-4 Pulser 
      Amplitude 90,000
      x5 attenuator IN
      Frequency 25Hz range
      t_r 100ns, tau_d 50us
      - polarity
      Delay MIN, tail pulse

14.14 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 - see attachments 4
      11x <20k, 22x <50k, 24x <100k - 13x <20k yesterday

1.8.L spectra - see attachments 5 & 6
      nnaida1 73 ch FWHM, nnaida3 78 ch FWHM - no change cf. yesterday
      p+n FEE64s 1.8.W spectra 20us FSR - attachment 7
      n+n FEE64s 1.8.W spectra 20us FSR - attachment 8
      FEE64 Rate spectra - attachment 9

Check ASIC Control *all* FEE64s & ASICs
      zero all spectra

16.05 slow comparator 0x8
      good event statistics OK - see attachments 10
      2x <20k, 11x <50k, 18x <100k

slow comparator 0x9
      good event statistics OK - see attachments 11
      6x <20k, 19x <50k, 23x <100k

slow comparator 0xa
      good event statistics OK - see attachments 12
      10x <20k, 21x <50k, 24x <100k

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Attachment 1: