| <p><strong>14:51</strong></p>
<p>Ecooler setpoint 246.9</p>
<p>Readout 246.35</p>
<p>Collector current 4.3</p>
<p>Target density 4.6E11</p>
<p>Beam intensity 8E7 ions</p>
<p> </p>
<p>Shook left arm to fix it.</p>
<p> </p>
<p><strong>15:32</strong></p>
<p>Right half on BL detector was not counting. Checkloaded. Fixed.</p>
<p> </p>
<p><strong>17:</strong><strong>20</strong></p>
<p><strong>Moved left arm out/in to fix it.</strong></p>
<p>Reduced temperature to 38.5 K in steps as the target density was declining.</p>
<p>E1: pressure: 1.57E-1 mbar, turbo frequency: 819 Hz</p>
<p>Target density: 1.5E11 atoms/cm2; Ion beam intensity: 6E7 particles (went down slightly, have not been able to get everything back)</p>
<pre>
DSSSD bias & leakage current OK
FEE64 temperatures OK
ADC data item stats OK
per FEE64 Rate spectra OK
</pre>
<p> </p>
<p><strong>19:</strong><strong>50</strong></p>
<p>E1: pressure: 1.61E-1 mbar, turbo frequency: 819 Hz</p>
<p>Target density: 1.5E11 atoms/cm2; Ion beam intensity: 7E7 particles (recovered slightly)</p>
<pre>
DSSSD bias & leakage current OK
FEE64 temperatures OK
ADC data item stats OK
per FEE64 Rate spectra OK
</pre> |