AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
DESPEC
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Entry time:
Sat Mar 29 11:24:13 2025
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> Remount snout in S4 (photos to come) > Alignment with DEGAS OK but a bit short... DEGAS platform will be brought 31 mm closer to AIDA by rail adjustment > > Can mount bPlas booster boards on old ITEM frames and also partly on AIDA snout (isolated) > > - > > Reconnect all adapter boards and grounds, bias AIDA... > > HV OK. We still have a light leak at the snout endcap. "Fixed" with sheet for now > > HV leakage currents figure 1 > > Start AIDA DAQ and check rates.. all seem OK. aida07 is very noisy other p+n good > Notice some issues in aida04, check and ribbon cable slightly loose on one side of adapter > No change to other FEEs. > Aida07 was inspected but nothing obviously wrong > > Rates figure 2 > Rate spectra figure 3 > Wavesform figures 4 (p+n), 5 (n+n) > Pulser peak withs > p+n figure 6, width ~ 70 channels (50 keV) > n+n figure 7, width ~ 570 channels (400 keV) > > n.b. double peak in aida14 is an artifact from an uncleared histogram > > DSSDs debiased to allow work on bPlas cabling without tripping DSSDs
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