07.56 DAQ continues - AIDA file RIBF148/R5_822
      165Pm BigRIPS setting + 2.8mm Al degrader

08.13 zeroed xy hit pattern on online analysis and MIDASsort

08.30 system wide checks ok, except nnaida7 ADC calibration failure
      FEE64 temperatures ok (attachment 1)
      good event statistics ok (attachment 2)
      detector bias/leakage currents ok (attachment 3)

08.34 Merger and TapeServer ok, no error messages in terminal (attachments 4/5)

08.40 zeroed all spectra on online analysis and MIDASsort

08.44 BRIKEN and BigRIPS stop
      AIDA file RIBF148/R5_830

08.45 BigRIPS starts run 1087
      BRIKEN starts run 102
      AIDA on file RIBF148/R5_830

09.13 n vs p multiplicity (attachment 6)
      xy hit pattern (*deleted, took wrong screenshot, sorry! -CA@12.16*)
      Energy X vs Energy Y plot (*deleted, took wrong screenshot, sorry! -CA@12.16*)

12.17 see elog entry for 15th November 2018 00.00-08.00 (attachments 9 and 10) for screenshots of the above before
      degrader change
      
09.17 BRIKEN and BigRIPS stop
      AIDA on file RIBF148/R5_836
      beam stop to change Al degrader thickness to 3.3mm

09.23 chiller refilled while access available
      humidity, temperature, dew point measurements obtained

09.25 detector bias/ leakage currents ok (attachment 7)

09.30 zeroed all spectra in online analysis and MIDASsort

09.31 beam back on
      BRIKEN and BigRIPS start
      AIDA file RIBF148/R5_838
      BRIKEN run 103
      BigRIPS run 1088

10.32 BRIKEN and BigRIPS stop
      AIDA file RIBF148/R5_848

10.33 BRIKEN and BigRIPS start
      AIDA file RIBF148/R5_848
      BRIKEN run 104
      BigRIPS run 1089

10.45 system wide checks ok, except nnaida7 ADC calibration failure
      FEE64 temperatures ok (attachment 8)
      good event statistics ok (attachment 10)
      detector bias/leakage currents ok (attachment 9)

11.20 ran analyser on file R5_847 - attachment 11
      no timewarps observed
      dead time in nnaida19 at ~1s out of 355.283s (~0.3%)
      rest at zero, except nnaida20 at ~0.6s and nnaida21 at ~0.1s

11.33 BRIKEN and BigRIPS stop
      AIDA file RIBF148/R5_859

11.34 BRIKEN and BigRIPS start
      AIDA file RIBF148/R5_859
      BRIKEN run 105
      BigRIPS run 1090

12.05 n vs p multiplicity (attachment 12)
      xy hit pattern (attachment 13)
      Energy X vs Energy Y plot (attachment 14)
      this is after change of Al degrader thickness to 3.3mm

12.36 BRIKEN and BigRIPS stop
      AIDA file RIBF148/R5_869

12.36 BRIKEN and BigRIPS start
      AIDA file RIBF148/R5_869
      BRIKEN run 106
      BigRIPS run 1091

12.40 online histograms
      per FEE64 Rate - attachment 15
      per FEE64 HitRate - attachment 16
      1.8.L spectra - attachments 17-20
       nnaida1 pulser peak width 70ch FWHM
      1.8.H spectra - attachments 21-22
      1.8.W spectra - attachments 23-24

12.47 beam off
      AIDA file RIBF148/R5_870

12.54 BRIKEN and BigRIPS stop
      AIDA file RIBF148/R5_871

13.10 MIDASsort analysis RIBF148/R5_871 - all ADC data synchronised - attachments 25-26

13.16 correlation analysis decay plots for each detector with the Al degrader thickness at 3.3mm (attachment 23)
      see elog entry November 15th 2018 00:00-08:00 (attachments 16-18) for same plots with previous degrader
      thickness.

13.26 system wide checks ok, except nnaida7 ADC calibration failure
      FEE64 temperatures ok (attachment 24)
      good event statistics ok (attachment 25)
      detector bias/leakage currents ok (attachment 26)

15.04 see other elog entries for correlation analysis and high energy Ex vs Ey plots compared between different Al
degrader thicknesses.

15.38 system wide checks ok, except nnaida7 ADC calibration failure
      FEE64 temperatures ok (attachment 28)
      good event statistics ok (attachment 27)
      detector bias/leakage currents ok (attachment 29)

15.55 BRIKEN start background measurement
      BRIKEN not writing to file
      AIDA file RIBF148/R5_896
      Online histograms available

16.00 BRIKEN start writing to file
      AIDA file RIBF/R5_897
      BRIKEN run 107

17.18 DAQ stop AIDA file RIBF148/R5_907

      End of run RIBF148 due to accelerator problems requiring ~3-4 days to fix
      'low' mass BigRIPS setting postponed 

      ASIC check load

      all onine histograms zero'd

17.22 DAQ start AIDA file RIBF148/R6
      Pulser walkthrough
      BNC PB-4 amplitudes 90,000 - 10,000 @ 10,000 step
      x5 attenuator IN
      Frequency 25Hz range
      Delay MIN
      Polarity -
      Tail pulse

17.37 DAQ trop AIDA file RIBF148/R6_2
      1.8.L spectra - see attachments 30 & 31
 

17.40 DAQ start AIDA file RIBF148/R7
      Pulser walkthrough
      BNC PB-4 amplitudes 1,200 - 1,000 @ 1,000 step
      x5 attenuator IN
      Frequency 25Hz range
      Delay MIN
      Polarity -
      Tail pulse

17.50 DAQ stop AIDA file RIBF148/R7_1
      1.8.L spectra - see attachments 32 & 33

17.54 DAQ start AIDA file RIBF148/R8
      background
      BNC PB-4 pulser OFF

18.00 detector biases & leakage currents OK - see attachments 34 & 35

      FEE64 temperatures OK - see attachment 36
      good event statistics OK - see attachments 37

      Merger OK - see attachment 38
      TapeServer OK - see attachment 39
      no error or warning messages terminal server sesssions reported

      per FEE64 Rate spectra - attachment 40

      1.8.W spectra 20ms FSR - attachments 41 & 42

18.10 DAQ stop AIDA file RIBF148/R8_2

      Detector bias OFF
      FEE64 power OFF

18.12 Ambient temperature +25.5 deg C, d.p. +2.2 deg C, RH 21.5%

18.15 Withdraw AIDA from BRIKEN - done

      2x NIM bin OFF
      1x NIM bin fan tray OFF
      1x USB ac mains relay OFF
      Julabo FL11006 chiller OFF front panel/rear panel/wall-mounted 3ph outlet
      2x network cables disconnected and coiled/cable-tied to stairwell railings
      disconnect coorelation scaler trigger & reset inputs to root MACB front panel
      disconnect 50MHz TTL clock root MACB rear panel
      disconnect AIDA plastic veto
      discopnnect 2x ac mains cabnles from ac mains distribution box

      remove AIDA support assembly nose support
19.00 raise AIDA support assembly feet/lower AIDA support assembly wheels from/to F11 floor