ELOG DESPEC

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

DESPEC

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Entry time:

Mon Jun 20 09:26:23 2022

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10:26 MACB HDMI for AIDA03 and AIDA04 reseated.
      Merger and DAQ restarted - All happily sending data
      Has been running for 10 minutes with no WR errors.
      Rates from yesterday achieved again.

DTAS will move back into position at some point.
      Once this is done, will perform pulser walkthrough.

11:14 DTAS now back in position for experiment
      Slight increase in noise noticed across a few FEEs
      Over time this has decreased on all but AIDA07 which is now running at ~80k - attachment 1
      AIDA03 is now however gaining white rabbit errors at a rate of 1 every few minutes.
      Less frequently gaining FPGA errors
    
12:20 AIDA power cycle to reseat the HDMI for AIDA03 - It would eventually crash if not done
      Upon powering up again rates in AIDA08 slightly worse - attachment 2

13:26 No WR errors since the last power cycle.

21:16 Baseline system wide checks, zero histograms & stats

All system wide checks OK

per p+n FEE64 1.8.L spectra - attachment 3
 aida01 pulser peak width 82 channels FWHM

per FEE64 rate spectra - attachment 4

adc, pause, resume and correlation scaler data item stats - attachments 5-8

FEE64 temps OK - attachment 9

DSSSD bias & leakage currents OK - attachments 10 & 11

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Attachment 1: