AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
AIDA
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Entry time:
Sat Mar 29 12:31:23 2025
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> 10.55 DAQ found to have stopped at 06:47 during LN fill cycle. > > 10:57 Screen shots of system after stop > > 11.20 R122 started. > System check screen shots attached at 11:08 > > 18.20 System been running stably all day. Leakage currents attachments 14+15. > LN2 fill cycle shortly, anticipate DAQ stop. > > 19.16 DAQ stopped. > Closed file R122. > > 19.37 Temp 25.3 DP 6.1 Hum 31.1 > Added 2 extra stacks of lead bricks to protect AIDA. Now ~15cm of lead (Attachment 17) > > 23.30 DSSSD bias & leakage currents OK - see attachments 18-19 > FEE74 temperatures OK - see attachment 20 > > 23.54 DAQ starts (R124) > Merge rate 1.8M items/s, c. 13Mb/s to disk c. x2 earlier rates > Dominated by significantly higher rates from DSSSD#1 > FEE64 #17 ASIC 2*L pulser peak widths ~300 ch FWHM > Needs to be investigated at next entry opportunity
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