09:13 DAQ still running R18_1
      Merger and TapeServer OK
      System wide checks ok, except for nnaida7 ADC calibration failure
      Temperature OK (attachment 1)
      Bias and leakage current OK (attachment 2)
      Good event statistics OK (attachment 3)
      
11.20 1.8.W spectra - attachment 4 & 5

      analysis file Oct18/R18_1 - attachment 6


15:35 Inserted AIDA snout in BRIKEN. Lowered threshold to 100 keV. Rate looks OK.
      R19 pulser walkthrough 90 0000 ... 10 0000 (10 000 steps) - attach 7&8
      R21 pulser walkthrough 12 000 ... 2 000 (2 000 steps)
      Pulser back to 90 000. Frequency set to zero.
      R22 background run starts. 
      Rates OK (attach 9)

16.07 Raised slow comparator threshold to 100 from 10
      DAQ start (file R23)
      Merger and TapeServer ok, no error messages in terminal
      Good event statistics ok (attachment 10)
      System wide checks ok, except nnaida7 failing ADC calibration 
      FEE64 temperatures ok (attachment 11)
      bias/leakage currents ok (attachment 12)

16.58 Repeat pulser walkthroughs with additional ASIC check loads

      R25 pulser walkthrough 90 0000 ... 10 0000 (10 000 steps) - attach 7&8
      R26 pulser walkthrough 12 000 ... 2 000 (2 000 steps)


18.26 DAQ start - file Oct18/R27
      alpha background
      LEC/MEC slow comparator 0xa -> 0x64
      BNC PB-4 pulser OFF @ 18.29!

18.34 1.8.W spectra 20us FSR - see attachments 13 & 14