[Halla_running] [Revised Logentry] RC Update -- Friday 05/30/25 [Meeting at 1:00pm]

[pdbforce at jlab.org]

Logentry Text:
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<h2>Accelerator and Hall Status</h2>
<ul>
  <li>Beam has been very stable. </li>
  <li>GEM group started their parasitic HV tests early swing shift. It took about 3 hours. The studies were successful. <a href="https://logbooks.jlab.org/entry/4386349">https://logbooks.jlab.org/entry/4386349</a></li>
  <li>Optics data taking started at 8:30pm and continued until 12:30 am. We collected about 15M events w/ HCAL singles (ps13=0,ps16=9) on each target. (Runs 4200 and 4203) </li>
  <li>After optics data taking, we moved to production @18 uA.</li>
  <li>DAQ has crashed several times during swing and owl causing significant downtime. A lot of the times the issues were coming from SEB and DC! A hard reset of everything multiple times seems to work! </li>
</ul>

<h2>Links to Shift Summaries</h2>
<ul>
  <li>Day Shift (Thursday) --- <a href="https://logbooks.jlab.org/entry/4386029">https://logbooks.jlab.org/entry/4386029</a></li>
  <li>Swing Shift (Thursday) ---  <a href="https://logbooks.jlab.org/entry/4386271">https://logbooks.jlab.org/entry/4386271</a> </li>
  <li>Owl Shift (Friday) --- <a href="https://logbooks.jlab.org/entry/4386474">https://logbooks.jlab.org/entry/4386474</a> </li>
</ul>

<h2>Accumulated Charge on LH2</h2>
<ul>
   <li>Total Accumulated Charge at Kin3 so far: <b>9.03 C</b> </li>
   <li>Total Accumulated Charge at Kin3 since Wednesday May 28 Swing: <b>1.28 C</b> </li>
</ul>

<h2>Run Plan for Today</h2>
<ul>
  <li>Continue taking production data @ 18uA</li>
</ul>

<p><b>Let's meet today at the usual time (1:00 pm) to go over recent and future activities.</b><br>
Meeting details:<br>
Time: Daily at 1:00pm<br>
Location: Counting house conference room<br>
Join ZoomGov Meeting<br>
<a href="https://jlab-org.zoomgov.com/j/1616220064">https://jlab-org.zoomgov.com/j/1616220064</a><br>
Meeting ID: 161 622 0064<br>
Passcode: 314159<br>
</p>


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This is a plain text email for clients that cannot display HTML.  The full logentry can be found online at https://logbooks.jlab.org/entry/4386798
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