AIDA
GELINA
BRIKEN
nToF
CRIB
ISOLDE
CIRCE
nTOFCapture
DESPEC
DTAS
EDI_PSA
179Ta
CARME
StellarModelling
DCF
K40
CIRCE
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Entry time:
Tue Mar 25 20:24:49 2025
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<p> <table width="98%" align="center" cellspacing="1" style="border:1px solid #486090;"> <tbody> <tr> <td cellpadding="3px" style="background-color:#486090; font-weidht:bold; color:white;">Quote:</td></tr> <tr> <td cellpadding="10px" style="background-color:#FFFFB0;"><p>On 28/11/2018:</p> <p>Performed pulser walkthrough, Run # 181128090835</p> <ul> <li>Run time: 1986s</li> <li>Pulser ON, amplitude changed</li> <li>Target: None</li> <li>Beam: None</li> <li>DT ~ 11%</li> <li>See attached picture 1 for sample pulser walkthrough spectrum, ADC 2 channel 3 (ADC 3 in DAQ file browser)</li> </ul> <p>Pulser amplitudes swept through (measured amplitude checked after collecting pulser walkthrough to ensure no additional load was placed on pulser):</p> <table border="1" cellpadding="1" cellspacing="1" style="width:500px"> <tbody> <tr> <td>Pulser Amplitude Setting</td> <td>Pulser Measured Amplitude (mV)</td> </tr> <tr> <td>70000</td> <td>366</td> </tr> <tr> <td>60000</td> <td>318</td> </tr> <tr> <td>50000</td> <td>268</td> </tr> <tr> <td>40000</td> <td>206</td> </tr> <tr> <td>30000</td> <td>155</td> </tr> <tr> <td>20000</td> <td>102</td> </tr> <tr> <td>18000</td> <td>92.4</td> </tr> <tr> <td>16000</td> <td>82.8</td> </tr> <tr> <td>14000</td> <td>72.8</td> </tr> <tr> <td>12000</td> <td>62.4</td> </tr> <tr> <td>10000</td> <td>51.8</td> </tr> <tr> <td>8000</td> <td>42.0</td> </tr> <tr> <td>6000</td> <td>32.0</td> </tr> <tr> <td>4000</td> <td>22.0</td> </tr> <tr> <td>2000</td> <td>11.4</td> </tr> </tbody> </table> <p>After walkthough pulser amplitude setting set back to 70000, all other settings left unchanged</p> <p>Far S2 and diode biases switched off. Preamp power off. Line valve and FCC valve closed. Turbos off. Manual and T1600 backing valves closed. Ecodry 1 and 2 off. Waited for turbos to spin down.</p> <p>By 10:20 turbos had finished spinning, vented chamber ready to mount alpha source.</p></td> </tr> </tbody> </table> </p><p> </p>
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