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<p>People,<br>
</p>
<p>Notes for the meeting are <a moz-do-not-send="true" href="https://halldweb.jlab.org/wiki-private/index.php/Hall_D_Staff_Meeting,_May_1,_2017">available
on the web</a> and are reproduced below.</p>
<p> -- Mark</p>
<p>_______________</p>
<p><br>
</p>
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<h1 id="firstHeading" class="firstHeading" style="font-weight:
bold;" lang="en"><span dir="auto">Hall D Staff Meeting, May 1,
2017</span></h1>
<div id="bodyContent" class="mw-body-content">
<div id="siteSub">From Gluex PRIVATE Wiki</div>
<div id="mw-content-text" dir="ltr" class="mw-content-ltr"
lang="en">
<p style="widows: 3; orphans: 3; margin: 1em 0px; line-height:
1.2em;">Present: Alex Austregesilo, Thomas Britton, Eugene
Chudakov (chair), Mark Dalton, Alexandre Deur, Hovanes
Egiyan, Sergey Furletov, Mark Ito, David Lawrence, Bert
Manzlak, Paul Mattione, Lubomir Pentchev, Patrizia Rossi,
Elton Smith, Sascha Somov, Simon Taylor, Tim whitlatch, Beni
Zihlmann</p>
<div id="toc" class="toc" style="border: 1px solid rgb(170,
170, 170); background-color: rgb(249, 249, 249); padding:
5px; display: table; zoom: 1;">
<div id="toctitle">
<h2 style="break-after: avoid; font-weight: bold;">Contents</h2>
</div>
<ul style="list-style-type: square;">
<li class="toclevel-1 tocsection-1"><a href="https://halldweb.jlab.org/wiki-private/index.php?title=Hall_D_Staff_Meeting,_May_1,_2017&printable=yes#Announcements" style="color: rgb(85, 34, 0); background: transparent;
padding: 0px !important; text-decoration: underline;"><span
class="tocnumber">1</span><span
class="Apple-converted-space"> </span><span
class="toctext">Announcements</span></a></li>
<li class="toclevel-1 tocsection-2"><a href="https://halldweb.jlab.org/wiki-private/index.php?title=Hall_D_Staff_Meeting,_May_1,_2017&printable=yes#Notable_Event_Report" style="color: rgb(85, 34, 0); background: transparent;
padding: 0px !important; text-decoration: underline;"><span
class="tocnumber">2</span><span
class="Apple-converted-space"> </span><span
class="toctext">Notable Event Report</span></a></li>
<li class="toclevel-1 tocsection-3"><a href="https://halldweb.jlab.org/wiki-private/index.php?title=Hall_D_Staff_Meeting,_May_1,_2017&printable=yes#Work_in_the_Hall" style="color: rgb(85, 34, 0); background: transparent;
padding: 0px !important; text-decoration: underline;"><span
class="tocnumber">3</span><span
class="Apple-converted-space"> </span><span
class="toctext">Work in the Hall</span></a></li>
<li class="toclevel-1 tocsection-4"><a href="https://halldweb.jlab.org/wiki-private/index.php?title=Hall_D_Staff_Meeting,_May_1,_2017&printable=yes#Data_Production" style="color: rgb(85, 34, 0); background: transparent;
padding: 0px !important; text-decoration: underline;"><span
class="tocnumber">4</span><span
class="Apple-converted-space"> </span><span
class="toctext">Data Production</span></a></li>
<li class="toclevel-1 tocsection-5"><a href="https://halldweb.jlab.org/wiki-private/index.php?title=Hall_D_Staff_Meeting,_May_1,_2017&printable=yes#Proposals_for_PAC" style="color: rgb(85, 34, 0); background: transparent;
padding: 0px !important; text-decoration: underline;"><span
class="tocnumber">5</span><span
class="Apple-converted-space"> </span><span
class="toctext">Proposals for PAC</span></a></li>
</ul>
</div>
<h2 style="break-after: avoid; font-weight: bold;"><span
class="mw-headline" id="Announcements">Announcements</span></h2>
<p style="widows: 3; orphans: 3; margin: 1em 0px; line-height:
1.2em;">Eugene reported on items from the Senior Staff
meeting.</p>
<ul style="list-style-type: square;">
<li>no news on budget until mid-May</li>
<li>Lab website will be redesigned</li>
<li>LDRD proposals are in. David has submitted on JANA use
for projects outside Hall D</li>
<li>ACC is doing tests on running CEBAF at 4 K</li>
<li>Next NSAC meeting coming on June 2
<ul style="list-style-type: square;">
<li>Curtis will supply Bob McKeown with info from GlueX</li>
</ul>
</li>
<li>NAS is reviewing EIC project</li>
</ul>
<h2 style="break-after: avoid; font-weight: bold;"><span
class="mw-headline" id="Notable_Event_Report">Notable
Event Report</span></h2>
<p style="widows: 3; orphans: 3; margin: 1em 0px; line-height:
1.2em;">Bert ran down the facts. See the official report:<span
class="Apple-converted-space"> </span><a rel="nofollow" class="external text" href="https://www.jlab.org/div_dept/dir_off/oa/notable/secure/NE%20Final%20ENG-17-0103.pdf" style="color: inherit !important; background: transparent;
padding: 0px !important; text-decoration: inherit
!important;">Electrical Spark and Power Loss Caused by
Leak During Magnet Power Supply Cooling System Flush</a><span
class="Apple-converted-space"> </span>for details. See
Bert if you have any questions.</p>
<p style="widows: 3; orphans: 3; margin: 1em 0px; line-height:
1.2em;">Also the Site Office will be conducting an
assessment of<span class="Apple-converted-space"> </span><a rel="nofollow" class="external text" href="https://urldefense.proofpoint.com/v2/url?u=https-3A__www.osha.gov_SLTC_machineguarding_&d=DwMDaQ&c=lz9TcOasaINaaC3U7FbMev2lsutwpI4--09aP8Lu18s&r=aGn9ujpsEYSo68eM0GbzWk9eDh5wUjj4X3I1flYCJ4I&m=lc4tu05UpXtr1uxyVIYZI3gIs-wZNVl8H2y_unbwQaU&s=CopgbD-ql4d5HFf3rXjXMNOJduWl3yeWzRBKyTR7nPg&e=" style="color: inherit !important; background: transparent;
padding: 0px !important; text-decoration: inherit
!important;">machine guarding[osha.gov]</a><span
class="Apple-converted-space"> </span>around the Lab.</p>
<h2 style="break-after: avoid; font-weight: bold;"><span
class="mw-headline" id="Work_in_the_Hall">Work in the Hall</span></h2>
<p style="widows: 3; orphans: 3; margin: 1em 0px; line-height:
1.2em;">Tim gave a summary.</p>
<ul style="list-style-type: square;">
<li>CO<sub>2</sub><span class="Apple-converted-space"> </span>regulator
changed out; auto-switching not tested yet</li>
<li>goni
<ul style="list-style-type: square;">
<li>pitch repaired</li>
<li>ordering spare electronic parts</li>
</ul>
</li>
<li>preparing for DIRC
<ul style="list-style-type: square;">
<li>getting ready for water system</li>
<li>work started on nitrogen system</li>
</ul>
</li>
<li>work on solenoid vapor cooled leads</li>
<li>CompCal design work</li>
<li>TAC design work</li>
<li>general maintenance of Hall systems</li>
<li>solenoid PS spare board not working</li>
</ul>
<h2 style="break-after: avoid; font-weight: bold;"><span
class="mw-headline" id="Data_Production">Data Production</span></h2>
<p style="widows: 3; orphans: 3; margin: 1em 0px; line-height:
1.2em;">Alex A. and Paul reported</p>
<ul style="list-style-type: square;">
<li>Mike Staib submitted his tracking alignment changes
<ul style="list-style-type: square;">
<li>new alignment tests to be done on Golden Runs of
2016</li>
</ul>
</li>
<li>Something happened to the code, jobs are crashing at
tens of percent level</li>
<li>After resolution, two monitoring launches will be needed
for calibration procedures</li>
<li>Sean has re-done timing with new start counter offsets</li>
<li>BCAL timing: Mark D.
<ul style="list-style-type: square;">
<li>4 ns shifts taken care of</li>
<li>preliminary version of calibrations done</li>
</ul>
</li>
</ul>
<h2 style="break-after: avoid; font-weight: bold;"><span
class="mw-headline" id="Proposals_for_PAC">Proposals for
PAC</span></h2>
<p style="widows: 3; orphans: 3; margin: 1em 0px; line-height:
1.2em;">Eugene summarized status</p>
<ul style="list-style-type: square;">
<li>K<sub>L</sub>: due in this evening</li>
<li>Nuclear targets (Sascha): tonight or tomorrow</li>
<li>JEF: Simon and Liping will submit tonight</li>
<li>Color transparency: Or Hen and Maria Patsyuk will submit
by end of this week (Sascha)</li>
</ul>
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