AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
AIDA
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Sat Mar 29 12:37:24 2025
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10.32 DAQ found stopped, no merger error messages Most recent file R70_315, last accessed 06.46 R70_315 ADC data synchronised DSSSD bias & leakage currents OK - see attachments 1 & 2 FEE64 temperatures OK - see attachment 3 System-wide checks - SYNC errors & SYNC pulses fail - other checks OK - see attachments 4-7 AIDA SYNC stats - see attachment 8 Restart merger OK DAQ STOP OK DAQ RESET & SETUP OK ReSYNC OK System-wide checks OK Disable H & data transfer #1 Restart merger & tapeserver Enable H & data transfer #1 10.42 DAQ starts (R71) 18.25 DAQ stop OK System wide test all OK *except* SYNC errors - see attachments 8-11 New SYNC error baseline 18.54 Repeat system wide checks whilst DAQ is still halted - SYNC errors *and* SYNC pulse now fail - see attachments 12-15 This may suggest that the clock signal itself is affected by LN2 fill cycle DAQ RESET & SETUP OK ReSYNC OK System-wide checks OK Disable H & data transfer #1 Restart merger & tapeserver Enable H & data transfer #1 18.59 DAQ starts (R72) nnaida15 drops data transfer #1 tag at DAQ GO Disable H & data transfer #1 Restart merger & tapeserver Enable H & data transfer #1 19.07 DAQ starts (R73) 19.17 DAQ stalled Restart merger OK DAQ STOP OK Syten wide checks - SYNC error and SYNC pulse fail - dissimilar FEE64 counts in SYNC pulse DAQ RESET & SETUP OK ReSYNC OK System-wide checks OK Disable H & data transfer #1 Restart merger & tapeserver Enable H & data transfer #1 19.37 DAQ starts (R74)
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