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 28 01:16:02 2022
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<p>02:15</p> <p>Density remains stable at 155 K</p> <p>Temperature setpoint decreased by 1K. Aim to get to 110 K to see if higher stable density can be achieved. </p> <p>Spike in YR pressures observed as temperature was decreased, still look OK. Will leave to settle for a while. T = 114K.</p> <p>Rates remain stable at ~ 10^2 peak height level. </p> <p>02:33</p> <p>Pressures stabilised</p> <p>Setpoint to 113 K. </p> <p>02:40</p> <p>No pressure spike observed after decrease</p> <p>Setpoint to 112 K</p> <p>02:46</p> <p>No pressure spike observed after decrease</p> <p>Setpoint to 111 K</p> <p>Pressure spike observed in YR pressures (smaller than last) - give time to recover. </p> <p>03:00</p> <p>Setpoint to 110 K</p> <p>No pressure spike observed. </p> <p>Rutherford rate peak height remains stable at ~ 10^2 . Perhaps peak height minimum is consistently higher than before, difficult to say. </p> <p>Attachment 1 - 115 K</p> <p>Attachment 2 - spike 1</p> <p>Attachment 3 - spike 2</p> <p>All pressure stable now </p>
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