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</style><article id="node-1110075" class="node node-logentry contextual-links-region article ia-n clearfix" role="article"><header class="node-header"><h1 class="node-title">
<a href="https://logbooks.jlab.org/entry/4037040" rel="bookmark">RC Report -- 09/02/22</a>
</h1>
</header><div class="contextual-links-wrapper"><ul class="contextual-links"><li><a href="https://logbooks.jlab.org/entry/4037040/edit?destination=email/send">Edit</a></li><li><a href="https://logbooks.jlab.org/entry/4037040/delete?destination=email/send">Delete</a></li></ul></div>
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<p class="author-datetime">
Lognumber <a href="https://logbooks.jlab.org/entry/4037040" class="lognumber" data-lognumber="4037040">4037040</a>. Submitted by <a href="https://logbooks.jlab.org/user/dhamilto">dhamilto</a> on <time datetime="2022-09-02T09:39:06-0400" pubdate="pubdate"><a href="https://logbooks.jlab.org/entries?start_date=1662122346&end_date=1662129546&book=HCLOG">Fri, 09/02/2022 - 09:39</a></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>dhamilto</td></tr></table></div>
<div class="logentry node-content">
<p>We are currently in production running at 2.5 uA on LD2 for the final kinematic setting (Q2=1.60, W=3.08 Th_shms=6.00).</p>
<p>Heep-singles runs continued through the Day shift, with data-taking for all eight settings completed around 1pm. We then switched to single-arm HMS luminosity scans, which continued into the start of the Owl shift and were then followed by a series of SHMS lumi scans taken through the night. There were some CODA crashes and a bit of beam instability but no major issues. Thanks to a heroic effort by the respective shift crews (with more than 20 runs taken per shift), we were ready for the SHMS move to 6 degrees at 8am as planned. Steve Lassiter supervised remotely and has now disabled remote rotation of the spectrometers (<a href="https://logbooks.jlab.org/entry/4037012">https://logbooks.jlab.org/entry/4037012</a>).</p>
<p>Plan:<br />
We will keep running at this setting for the remainder of the beamtime. </p>
<p>Issues:<br />
Bob looked into an MSS file truncation problem and came up with a solution (<a href="https://logbooks.jlab.org/entry/4036503">https://logbooks.jlab.org/entry/4036503</a>)<br />
The dedicated BCM calibration using the Farday cup still needs to be scheduled. Doug suggested that immediately after the shutdown for maintenance/recovery would be a good time to do it.</p>
<p>Let's have a short meeting today at 11am.<br /><a href="https://jlab-org.zoomgov.com/j/1607100885?pwd=ZFBsRTFsYm5Zb0laZ0tyZXNjcE">https://jlab-org.zoomgov.com/j/1607100885?pwd=ZFBsRTFsYm5Zb0laZ0tyZXNjcE</a><br />
Meeting ID: 160 710 0885 - Passcode: 595071</p>
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