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<article id="node-1481735" class="node node-logentry article ia-n clearfix" role="article">
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<a href="https://logbooks.jlab.org/entry/4408671" rel="bookmark">RC Summary June 30</a>
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<div class="date-vitals">
<p class="author-datetime">
Lognumber <a href="https://logbooks.jlab.org/entry/4408671" class="lognumber" data-lognumber="4408671">4408671</a>. Submitted by <a href="https://logbooks.jlab.org/user/ehingerl">ehingerl</a> on <time datetime="2025-06-30T08:55:09-0400" pubdate="pubdate"><a href="https://logbooks.jlab.org/entries?start_date=1751284509&end_date=1751291709&book=HCLOG">Mon, 06/30/2025 - 08:55</a></time>. </p>
<p class="last-update">
Last updated on <time datetime="2025-06-30T08:58:20-0400" pubdate="pubdate">Mon, 06/30/2025 - 08:58</time> </p>
<table class="field-vitals">
<tr><th>Logbooks: </th><td><a href="https://logbooks.jlab.org/book/hclog">HCLOG</a></td></tr>
<tr><th>Entry Makers: </th><td>ehingerl</td></tr>
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<div class="logentry node-content">
<p>Smooth running for the entire weekend. 21.5 ABU's over the past 24 hours, from 22.8hrs of beam up-time. We're still taking production data at 0.3uA on loop3 LD2. We'll continue with this until the end of the run.</p>
<p>Accelerator will be performing a Wein angle test today from 9am - 11am, in preparation for Moller. Hall C beam should be largely unaffected, but shift crew have been instructed to have dedicated runs for during the test (start/stop the daq when test starts/ends). </p>
<p>Wednesday will be a maintenance day, with beam being down for 4 hrs, followed by RF recovery. Final scheduling still TBD. Please let the RC know if you would like a hall access during this time.<br />
There is a Hall C walkthrough (tentatively) planned for 11am this Wednesday. Reach out to Sam Hahn for scheduling.<br />
We are also planning on a BCM calibration this Wednesday, using the injector Faraday Cup. Exact runplan is still in the works and will be finalized by Tuesday.</p>
<p>Plan for the day:<br />
===============<br />
Take 1 hr runs on LD2 in loop 3 at 0.3uA with ps2=ps4=0, until further notice.<br />
Once per day, take single arm runs for 10 min each. Alternate daily between ps2&ps4=0 (even days) and ps1&ps3=0 (odd days)<br />
<a href="https://logbooks.jlab.org/entry/4407478">https://logbooks.jlab.org/entry/4407478</a><br />
=============<br />
We will have our regular RC Meeting today at CH conference Room and via zoom ( <a href="https://logbooks.jlab.org/entry/4346862">https://logbooks.jlab.org/entry/4346862</a>)<br />
The online information is here: <a href="https://hallcweb.jlab.org/wiki/index.php?title=June_30,_2025">https://hallcweb.jlab.org/wiki/index.php?title=June_30,_2025</a></p>
<p>Thanks to all shift workers for helping out! Only six shifts left for the LAD experiment; get 'em before they're gone!<br />
<a href="https://misportal.jlab.org/mis/physics/shiftSchedule/index.cfm?experimentRunId=HALLC-LAD">https://misportal.jlab.org/mis/physics/shiftSchedule/index.cfm?experimen...</a></p>
<p>====================================<br />
Day Shift June 29:<br />
Summary: <a href="https://logbooks.jlab.org/entry/4408012">https://logbooks.jlab.org/entry/4408012</a><br />
BTA: <a href="https://logbooks.jlab.org/entry/4408201">https://logbooks.jlab.org/entry/4408201</a><br />
Magnets: <a href="https://logbooks.jlab.org/entry/4408042">https://logbooks.jlab.org/entry/4408042</a><br />
Checklist: <a href="https://logbooks.jlab.org/entry/4408044">https://logbooks.jlab.org/entry/4408044</a></p>
<p>Swing Shift June 29:<br />
Summary: <a href="https://logbooks.jlab.org/entry/4408269">https://logbooks.jlab.org/entry/4408269</a><br />
BTA: <a href="https://logbooks.jlab.org/entry/4408395">https://logbooks.jlab.org/entry/4408395</a><br />
Magnets: <a href="https://logbooks.jlab.org/entry/4408311">https://logbooks.jlab.org/entry/4408311</a><br />
Checklist: <a href="https://logbooks.jlab.org/entry/4408389">https://logbooks.jlab.org/entry/4408389</a></p>
<p>Owl Shift June 30:<br />
Summary: <a href="https://logbooks.jlab.org/entry/4408400">https://logbooks.jlab.org/entry/4408400</a><br />
BTA: <a href="https://logbooks.jlab.org/entry/4408634">https://logbooks.jlab.org/entry/4408634</a><br />
Magnets: <a href="https://logbooks.jlab.org/entry/4408440">https://logbooks.jlab.org/entry/4408440</a><br />
Checklist: <a href="https://logbooks.jlab.org/entry/4408444">https://logbooks.jlab.org/entry/4408444</a></p>
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