AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
CARME
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Entry time:
Thu Feb 17 18:19:16 2022
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<p>Both GSI vacuum group and edinburgh ion gauges OFF</p> <p>Fees power cycled. All system checks OK.</p> <p>Writing to file, alpha background overnight.</p> <p>Moved detector IN 2mm. Noise appears reduced with any distance moved in so overnight spectra to be taken while IN. Not moving further in as possible beam tomorrow.</p> <p>22:44</p> <p>Leakage current stable, slowly decreasing ~3.57 uA (attachment 1)</p> <p>Statistics look OK</p> <p>Temperatures OK</p> <p>System wide check all pass - OK</p> <p>Noise appears much reduced on spectrum Browser channels. (attachement 2). Compared to same plot on elog 197</p> <p>XYtotal per pixel (attachment 3)</p> <p>Ex histogram (attachment 4)</p> <p> </p>
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Attachment 1:
2022-02-17_22-41-45-leakageCurrent.png
Original size: 1920x1014
Attachment 2:
2022-02-17_22-51-07-aida1-3*L.png
Attachment 3:
2022-02-17_22-54-06-XYTotal.png
Original size: 1920x1014
Attachment 4:
2022-02-17_22-56-38-ExHist.png
Original size: 1920x1014
Attachment 5:
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