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</style><article id="node-994979" 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/3921967" rel="bookmark">Hall Status and Plan</a>
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</header><div class="contextual-links-wrapper"><ul class="contextual-links"><li><a href="https://logbooks.jlab.org/entry/3921967/edit?destination=email/send">Edit</a></li><li><a href="https://logbooks.jlab.org/entry/3921967/delete?destination=email/send">Delete</a></li></ul></div>
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Lognumber <a href="https://logbooks.jlab.org/entry/3921967" class="lognumber" data-lognumber="3921967">3921967</a>. Submitted by <a href="https://logbooks.jlab.org/user/ciprian">ciprian</a> on <time datetime="2021-10-11T08:48:20-0400" pubdate="pubdate"><a href="https://logbooks.jlab.org/entries?start_date=1633952900&end_date=1633960100&book=HCLOG">Mon, 10/11/2021 - 08:48</a></time>. </p>
<table class="field-vitals"><tr><th>Logbooks: </th><td><a href="https://logbooks.jlab.org/book/hclog">HCLOG</a></td></tr></table></div>
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<p>RC Daily Meetings are at 10 am, remote ( <a href="https://bluejeans.com/861439920">https://bluejeans.com/861439920</a> ) (Wiki page: <a href="https://hallcweb.jlab.org/wiki/index.php/RC_Meeting,_Monday,_October_11_,_2021">https://hallcweb.jlab.org/wiki/index.php/RC_Meeting,_Monday,_October_11_...</a>)</p>
<p>Accelerator Status<br />
* For the most part we have had smooth beam delivery over the weekend. There was a PSS issue that was caused by an IOC failure that took us down for about half a shift After the PSS issue was resolved it looks like an administrative limit in the MCC software prevented high current in the injector (MCC will investigate to see what was the cause of the bad setting).<br />
* Setup for Hall A will start around 4PM today. </p>
<p>Hall C Status<br />
* Thanks to our shift crews we have been very productive when beam was available and we have accumulated ~9500 pions so far in this configuration.<br />
* The plan is to change to the next configuration after the daily 10AM meeting <a href="https://logbooks.jlab.org/entry/3921453">https://logbooks.jlab.org/entry/3921453</a> </p>
<p>Current Run Plan<br />
* Continue data taking until shortly after 10AM: Production data on LH2 target with 45 uA beam at kinematics (SHMS: 8.035 GeV/c, 5.505 deg | HMS: -1.026 GeV/c, 47.04 deg)<br />
* Rotate the HMS out to achieve Q2=8.5 GeV setting: Determine acceptable rate in the spectrometers and maximum current followed by production data collection</p>
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