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</style><article id="node-633543" class="node node-logentry article ia-n clearfix" role="article"><header class="node-header"><h1 class="node-title">
<a href="https://logbooks.jlab.org/entry/3560659" rel="bookmark">RC: Daily update</a>
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<p class="author-datetime">
Lognumber <a href="https://logbooks.jlab.org/entry/3560659" class="lognumber" data-lognumber="3560659">3560659</a>. Submitted by <a href="https://logbooks.jlab.org/user/mdiefent">mdiefent</a> on <time datetime="2018-04-14T10:57:17-0400" pubdate="pubdate">Sat, 04/14/2018 - 10:57</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>
<div class="logentry node-content">
<p><strong>CEBAF status</strong>:</p><ul><li>Stable beam for most of the day shift on April 13 (<a href="https://logbooks.jlab.org/entry/3560184">https://logbooks.jlab.org/entry/3560184</a>). 6.2 hours of beam time.</li><li>Many trips during swing shift of April 13 (<a href="https://logbooks.jlab.org/entry/3560404">https://logbooks.jlab.org/entry/3560404</a>). 4.0 hours of beam time.</li><li>Problems with "Pass 1" separator during owl shift of April 14 (<a href="https://logbooks.jlab.org/entry/3560568">https://logbooks.jlab.org/entry/3560568</a>). 4.7 hours of beam time.</li><li>On Monday, April 16, there will be beam studies for about eight hours. The beam studies will start at 8:00 a.m.. We are asked to remain locked down to allow for tuning for high beam currents.</li><li>RF recovery is scheduled for Tuesday, April 17, for about six hours. Controlled accesses will be possible during that time period.</li></ul><p><strong>Hall C status</strong>:</p><ul><li>Hall C is configured for the SIDIS experiment (E12-09-017). The HMS is setup for detecting electrons and the SHMS is setup for detecting charged pions and kaons. </li><li>Details on the experimental setup are available on: <a href="https://hallcweb.jlab.org/wiki/index.php/E12-09-017_Run_Plan#Experimental_setup">https://hallcweb.jlab.org/wiki/index.php/E12-09-017_Run_Plan#Experimenta...</a></li><li>The beam current is reduced significantly to keep the pTRIG1 rate below 500kHz.</li></ul><p><strong>Data taking</strong>:</p><ul><li>The detailed run plan is available on: <a href="https://hallcweb.jlab.org/wiki/index.php/E12-09-017_Run_Plan ">https://hallcweb.jlab.org/wiki/index.php/E12-09-017_Run_Plan </a></li><li>For kinematic setting 1, we have completed 10 out of 14 measurements with positive SHMS polarimetry. </li><li>The data taking of the SIDIS experiment with various configuration changes between the runs requires three persons on shift. We have still many open slots in the shift schedule (<a href="https://misportal.jlab.org/mis/physics/shiftSchedule/?experimentRunId=HALLC-2017-2018">https://misportal.jlab.org/mis/physics/shiftSchedule/?experimentRunId=HA...</a>). We need more volunteers for shifts and have reached out to all members of the SIDIS/Kaon-LT run group.</li></ul><p><strong>Hall C Daily RC meeting</strong>: The next meeting will be on Monday, April 16.</p> </div>
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