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<article id="node-1448949" class="node node-logentry article ia-n clearfix" role="article">
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<a href="https://logbooks.jlab.org/entry/4375889" rel="bookmark">Hall A RC Report - May 15th, 2025</a>
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Lognumber <a href="https://logbooks.jlab.org/entry/4375889" class="lognumber" data-lognumber="4375889">4375889</a>. Submitted by <a href="https://logbooks.jlab.org/user/arunts">arunts</a> on <time datetime="2025-05-15T11:10:11-0400" pubdate="pubdate"><a href="https://logbooks.jlab.org/entries?start_date=1747318211&end_date=1747325411&book=HALOG">Thu, 05/15/2025 - 11:10</a></time>. </p>
<table class="field-vitals">
<tr><th>Logbooks: </th><td><a href="https://logbooks.jlab.org/book/halog">HALOG</a></td></tr>
<tr><th>Entry Makers: </th><td>arunts</td></tr>
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<p>After wrapping up various detector related work in the hall, the Tech-On-Call was called in to remove the locks on the magnets. We took the hall from controlled to beam permit and waited for beam for quite some time. Beam was established to the hall sometime early in the morning (around 4:30 am), and after a quick checkout we went into a Moller measurement at 7:30 am. The plan for the rest of the day is to wrap up the Moller measurement, get back to production running at 10 uA, revisit the stability and capability of our detectors and then move to a higher beam current (15 uA?) if possible. Let's have an RC meeting at 1:30 pm today on the second floor of the counting house. </p>
<p>Zoom link: <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</p>
<p>ECAL channels HV adjustment: <a href="https://logbooks.jlab.org/entry/4375343">https://logbooks.jlab.org/entry/4375343</a><br />
Issue with HCAL latency and window: <a href="https://logbooks.jlab.org/entry/4375531">https://logbooks.jlab.org/entry/4375531</a></p>
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