AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
CARME
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Entry time:
Mon Feb 19 06:01:17 2024
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<p>07:00</p> <p>Observed reduction in YR09 presure over last few hours in ML online plot. Beam intensity looks OK but target density was fluctuating quite a lot. Current value was 1.5e11.</p> <p>Changed the nozzle position slightly which increased target density to 5.5e11. Pressure in YR09 looks OK.</p> <p>I accidently scrolled slightly with the target code (only by 100 but am not sure). Target looks stable but I will not touch remotely again for fear of losing total target position.</p> <p>Rates in ADC data items statistics and in the monitoring code look consistent with beam on target. </p> <p>08:56</p> <p>Target density reduced again to 1.5e11. Changed the nozzle position slightly in X and recovered 5.5e11 at/cm2</p> <p>Beam intensity looks OK</p> <p>FEE temps OK</p> <p>System checks OK</p> <p>Merger and tape server OK</p> <p>Statistics ADC data items and spectrum browser rates OK</p> <p>Merger stats attachement 5</p> <p>leakage current plot attachment 6</p> <p>Online monitoring code rates OK</p> <p>09:33</p> <p>Run stopped to change beam energy</p> <p> </p>
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