10:18 DAQ Continues ok
      Alpha run continues - Currently on file R8_2

      System wide checks all ok

      Detector bias/leakage currents ok - attachment 1
     
      Temp +25.6 deg C, Humidity 34.5% AND D.P +8.8 deg C
      
      FEE Temperatures ok - attachment 2

      Good event statistics ok - attachment 3

      Merger & TapeServer ok - attachments 4 & 5


17.15 DAQ continues OK to file May19/R8_2

      alpha background

      ASIC settings 2019May19-17.54.03
      slow comparator 0x64

      BNC PB-4 Pulser OFF

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

      detector biases & leakage currents OK - see attachments 6 & 7

      FEE64 temperatures OK - see attachment 8
      good event statistics OK - see attachments 9

      Merger OK - see attachment 10
      TapeServer OK - see attachment 11

      1.8.L spectra - see attachments 12 & 13
      p+n FEE64s 1.8.W spectra 20us FSR - attachment 14 
      n+n FEE64s 1.8.W spectra 20us FSR - attachment 15

17.25 analysis of May19/R8_2 - see attachment 16
      deadtime OK
      ADC data for FEE64s nnaida5 & nnaida6 hot channels (Stat spectrum channel # 104)
      Also observed at a much lower rate for nnaida1 & nnaida2

17.27 Check ASIC Control *all* ASICs & FEE64s

13.27 Julabo FL11006 chiller set point +20 deg C actual +20.0 deg C
      Water level c. 60% M-H markers - water topped up (1x jugful) to H level marker
      Temperature +25.4 deg C dew point +9.6 deg C RH 36.3%