AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40
  AIDA  ELOG logo
Message ID: 806     Entry time: Sun May 19 02:28:07 2019
Author: OH, TD, CA 
Subject: Sunday 19 May 
10:28 DAQ Continues ok
      Alpha run continues - Currently on file R7_5

      System wide checks all ok
      leakage currents are up from yesterday - attachment 1
      Temperature is up 2 deg C from yesterday which explains leakage current increase
      Temp +26.6 deg C, Humidity 28.8% AND D.P +7.2 deg C
      
      FEE Temperatures ok - attachment 2

      Good event statistics ok - attachment 3

17.40 Julabo FL11006 chiller set point +20 deg C actual +20.0 deg C - water level 75% H-L markers
      Temperature +25.4 deg C dew point +7.2 deg C RH 30.9%

17.47 DAQ continues OK to file May19/R7_6

      alpha background

      ASIC settings 2018Oct03-13.26.58
      *except* slow comparator 0xa -> 0x64

      BNC PB-4 Pulser OFF

      all system wide checks OK *except*
      nnaida7 fails ADC calibration
      Check SYNC errors not counted since Baseline - see attachment 4 - also failed test following Collect All
SYNC Count Errors for Baseline
       N.B. Check SYNC pulses received OK

      detector biases & leakage currents OK - see attachments 5 & 6

      FEE64 temperatures OK - see attachment 7
      good event statistics OK - see attachments 8

      Merger OK - see attachment 9
      TapeServer OK - see attachment 10

17.53 DAQ stopped file May19/R7_6

      DAQ RESET
      DAQ SETUP
      all system wide checks OK *except* nnaida7 fails ADC calibration   
      Sync all ASIC clocks using Re-Sync   
      Check ASIC Control *all* ASICs & FEE64s

17.57 DAQ start file May19/R8

      alpha background

      ASIC settings 2019May19-17.54.03
      slow comparator 0x64

13.13 analysis of May19/R7_6 - see attachment 11
      deadtime OK
      ADC data for FEE64s nnaida5 & nnaida6 hot channels (Stat spectrum channel # 104)
      Also observed at a much lower rate for nnaida1 & nnaida2
Attachment 1: 190519_1031_bias.png  16 kB  Uploaded Sun May 19 03:37:13 2019  | Show | Show all
Attachment 2: 190519_1036_FEETemp.png  109 kB  Uploaded Sun May 19 03:37:13 2019  | Show | Show all
Attachment 3: 190519_1039_Stats.png  54 kB  Uploaded Sun May 19 03:39:56 2019  | Show | Show all
Attachment 4: 1.png  213 kB  Uploaded Sun May 19 11:03:03 2019  | Show | Show all
Attachment 5: 2.png  12 kB  Uploaded Sun May 19 11:03:03 2019  | Show | Show all
Attachment 6: 4.png  135 kB  Uploaded Sun May 19 11:03:03 2019  | Show | Show all
Attachment 7: 5.png  84 kB  Uploaded Sun May 19 11:03:03 2019  | Show | Show all
Attachment 8: 6.png  297 kB  Uploaded Sun May 19 11:03:03 2019  | Show | Show all
Attachment 9: 7.png  92 kB  Uploaded Sun May 19 11:03:03 2019  | Show | Show all
Attachment 10: R7_6  10 kB  Uploaded Sun May 19 11:07:14 2019  | Show | Show all
Attachment 11: 3.png  12 kB  Uploaded Sun May 19 11:11:01 2019  | Show | Show all
ELOG V3.1.4-unknown