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<font face="Helvetica, Arial, sans-serif">Hi Marc,<br>
can you contact shipping/receiving/property-management so that
they can put stickers on the laser parts.<br>
Since the laser was not unpacked yet it does not have the
necessary property stickers on it.<br>
<br>
thanks,<br>
Beni<br>
</font><br>
<div class="moz-cite-prefix">On 9/15/22 13:58, Marc Mcmullen wrote:<br>
</div>
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cite="mid:SA1PR09MB73578323A909943A2F141F01B6499@SA1PR09MB7357.namprd09.prod.outlook.com">
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Hi Patrizia,</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
I have a correction, the laser classification is 3B instead of
3R.</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
Regards,</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif;
font-size: 12pt; color: rgb(0, 0, 0);">
Marc<br>
</div>
<hr style="display:inline-block;width:98%" tabindex="-1">
<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt"
face="Calibri, sans-serif" color="#000000"><b>From:</b>
dsg-eic_dirc <a class="moz-txt-link-rfc2396E" href="mailto:dsg-eic_dirc-bounces@jlab.org"><dsg-eic_dirc-bounces@jlab.org></a> on behalf
of Marc Mcmullen <a class="moz-txt-link-rfc2396E" href="mailto:mcmullen@jlab.org"><mcmullen@jlab.org></a><br>
<b>Sent:</b> Thursday, September 15, 2022 10:19 AM<br>
<b>To:</b> Patrizia Rossi <a class="moz-txt-link-rfc2396E" href="mailto:rossi@jlab.org"><rossi@jlab.org></a>;
<a class="moz-txt-link-abbreviated" href="mailto:dsg-eic_dirc@jlab.org">dsg-eic_dirc@jlab.org</a> <a class="moz-txt-link-rfc2396E" href="mailto:dsg-eic_dirc@jlab.org"><dsg-eic_dirc@jlab.org></a><br>
<b>Cc:</b> Jennifer Williams <a class="moz-txt-link-rfc2396E" href="mailto:jennifer@jlab.org"><jennifer@jlab.org></a>; Walt
Akers <a class="moz-txt-link-rfc2396E" href="mailto:akers@jlab.org"><akers@jlab.org></a>; Rolf Ent <a class="moz-txt-link-rfc2396E" href="mailto:ent@jlab.org"><ent@jlab.org></a>;
Ed Folts <a class="moz-txt-link-rfc2396E" href="mailto:folts@jlab.org"><folts@jlab.org></a><br>
<b>Subject:</b> [dsg-eic_dirc] DIRC Update</font>
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<div style="font-family:Calibri,Arial,Helvetica,sans-serif;
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Hi Patrizia,<br>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
The DIRC laser lab construction is progressing. Currently, the
space located in EEL 108 has three of four walls erected. The
final wall will be completed after the 10' x ~5' optical table
is installed. A purchase requisition for the optical table is
in procurement. I have confirmed with Walt that climate
control will be installed in one of the wall panels.
<br>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
<ul>
<li>DSG has inspected the laser test station equipment
components and is in the process of developing a design
proposal for an interlock system for a Class 3R Laser<br>
</li>
<li style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0); display:block">
<br>
</li>
<li style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
DSG has started reviewing the laser safety information to
assist with the development of the LSOP and any other
safety documents<br>
</li>
<li style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0); display:block">
<br>
</li>
<li style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
DSG will periodically provide updates to the DSG-EIC_DIRC
mailing list to inform the Physics and DSG management, as
well as the EIC/DIRC group</li>
<li style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0); display:block">
<br>
</li>
</ul>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
Regards,</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
Marc</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
<b>DSG DIRC Laser Room Activities</b>:<br>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
<ul>
<li>BaBar laser test station components: <br>
</li>
<ul style="list-style-type:circle">
<li>2 linear stages with built-in controls</li>
<li>2 rotary stages (stepper motor controllers needed)</li>
</ul>
<li>Proposal for engineered controls interlock system under
development (door access, emergency stop, status
indicators)<br>
</li>
<li><span><span style="font-size:12pt">Laser lab
construction: 3 of 4 walls constructed<br>
</span></span></li>
<li style="font-size:12pt">Optical table procurement: <a
title="https://misportal.jlab.org/reqs/downloadFile?fileId=86540"
href="https://misportal.jlab.org/reqs/downloadFile?fileId=86540"
moz-do-not-send="true">
Integrity 2 VCS</a> - <span
style="color:rgb(12,136,42)"><b>Buyer assigned</b></span></li>
<li style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
<span style="font-size:12pt">Safety Documents: laser
safety information under DSG review</span></li>
<li style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
<span style="font-size:12pt">Laser safety training<br>
</span></li>
</ul>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
<span style="font-size:12pt"><br>
</span></div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
<span style="font-size:12pt"></span><br>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
<img class="x_w-3840 x_h-2160" size="2634785"
style="width:667px; height:375px"
data-outlook-trace="F:2|T:2"
src="cid:part1.F2gcEqPj.40dMlChb@jlab.org"><br>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
DSG Engineer Tyler Lemon takes measurements of the DIRC laser
lab in EEL 108<br>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif;
font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
</div>
<br>
<fieldset class="moz-mime-attachment-header"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
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</pre>
</blockquote>
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