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</style><article id="node-1254328" 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/4181284" rel="bookmark">Hall A update</a>
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</header><div class="contextual-links-wrapper"><ul class="contextual-links"><li><a href="https://logbooks.jlab.org/entry/4181284/edit?destination=email/send">Edit</a></li><li><a href="https://logbooks.jlab.org/entry/4181284/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/4181284" class="lognumber" data-lognumber="4181284">4181284</a>. Submitted by <a href="https://logbooks.jlab.org/user/sanghwa">sanghwa</a> on <time datetime="2023-09-17T10:15:46-0400" pubdate="pubdate"><a href="https://logbooks.jlab.org/entries?start_date=1694956546&end_date=1694963746&book=HALOG">Sun, 09/17/2023 - 10:15</a></time>. </p>
<table class="field-vitals"><tr><th>Logbooks: </th><td><a href="https://logbooks.jlab.org/book/halog">HALOG</a></td></tr></table></div>
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<p>We have been running smoothly most of time so far. We will continue taking production data.<br />
The target polarization stays around 38%.</p>
<p>No daily RC meeting today.</p>
<p>Shift schedule:<br />
- Need TO next Tuesday Swing.<br />
- <a href="https://misportal.jlab.org/mis/physics/shiftSchedule/?experimentRunId=SBS-GEn-2022">https://misportal.jlab.org/mis/physics/shiftSchedule/?experimentRunId=SB...</a></p>
<p>Pending work:<br />
- BB GEM layer 3 hardware issue (<a href="https://logbooks.jlab.org/entry/4180863">https://logbooks.jlab.org/entry/4180863</a>)<br />
- Replacing c-hole target with 2mm diameter for better c-hole imaging<br />
- SBS PS acid flush (<a href="https://logbooks.jlab.org/entry/4180712">https://logbooks.jlab.org/entry/4180712</a>)<br />
- Moller measurement -- target magnet may need to be retrained?<br />
- If you have work that needs access, please let RC know. </p>
<p>Reminder for shifters:<br />
- Beam recovery procedure update: <a href="https://sbs.jlab.org/wiki/index.php/HOW_TOs#Beam_Recovery_Procedure">https://sbs.jlab.org/wiki/index.php/HOW_TOs#Beam_Recovery_Procedure</a><br />
- <a href="https://sbs.jlab.org/wiki/index.php/HOW_TOs#What_to_monitor_during_produ">https://sbs.jlab.org/wiki/index.php/HOW_TOs#What_to_monitor_during_produ</a>...<br />
- Log the runs we are taking (Go to GEn runs spreadsheets on Wiki page: <a href="https://sbs.jlab.org/wiki/index.php/Main_Page">https://sbs.jlab.org/wiki/index.php/Main_Page</a>)<br />
- TO: there is additional monitor screen (vnc) for the two new lasers. If the laser goes off, you will see the current drops --> call the expert.<br />
- For any access entering the Hall A, check list form needs to be filled out (<a href="https://sbs.jlab.org/wiki/index.php/RC_meeting_and_Run_Plan,_Friday_Sept">https://sbs.jlab.org/wiki/index.php/RC_meeting_and_Run_Plan,_Friday_Sept</a>...)</p>
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