<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 15 (filtered medium)">
<!--[if !mso]><style>v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style><![endif]--><style><!--
/* Font Definitions */
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p.msonormal0, li.msonormal0, div.msonormal0
{mso-style-name:msonormal;
margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri",sans-serif;}
span.EmailStyle20
{mso-style-type:personal-reply;
font-family:"Calibri",sans-serif;
color:#1F497D;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-US" link="blue" vlink="purple">
<div class="WordSection1">
<p class="MsoNormal"><span style="font-size:14.0pt;color:#1F497D">Anne,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;color:#1F497D">I sent all that information to Tony last week about C100R travelers and usage.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;color:#1F497D">Have you heard anything back? Are we going to meet about it?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;color:#1F497D">Do we have the requirements yet?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;color:#1F497D">Valerie<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;color:#1F497D"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b>From:</b> E. Anne McEwen <br>
<b>Sent:</b> Monday, January 31, 2022 11:04 AM<br>
<b>To:</b> Valerie Bookwalter <bookwalt@jlab.org>; SRF Pansophy (pansophy@jlab.org) <pansophy@jlab.org><br>
<b>Subject:</b> Fw: C100 spare helium vessel items & headers bellows QC<o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black">FYI- the C100 R Travelers as we know will likely need to get a refresh <o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black">So far Tiffany wants Ahsley to do a new HPR traveler , and now it looks like Gary has additional travelers to be updated <o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Anne <o:p></o:p></span></p>
</div>
<div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
</div>
<div class="MsoNormal" align="center" style="text-align:center">
<hr size="2" width="98%" align="center">
</div>
<div id="divRplyFwdMsg">
<p class="MsoNormal"><b><span style="color:black">From:</span></b><span style="color:black"> Tony Reilly <<a href="mailto:areilly@jlab.org">areilly@jlab.org</a>><br>
<b>Sent:</b> Monday, January 31, 2022 11:01 AM<br>
<b>To:</b> Gary Cheng <<a href="mailto:cheng@jlab.org">cheng@jlab.org</a>><br>
<b>Cc:</b> E. Anne McEwen <<a href="mailto:mcewen@jlab.org">mcewen@jlab.org</a>>; John Fischer <<a href="mailto:fischer@jlab.org">fischer@jlab.org</a>><br>
<b>Subject:</b> Re: C100 spare helium vessel items & headers bellows QC</span> <o:p>
</o:p></p>
<div>
<p class="MsoNormal"> <o:p></o:p></p>
</div>
</div>
<div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Hi Gary,<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><br>
The travelers need to be converted and the names updated please. As for magnetic hygiene, do we have a program or requirement for C100s? Are we demagnetizing any other parts? Does t make sense to demag spares now or when they are certain to go onto a cavity?
Is there a specification for the permeability that the vendor needed to meet?<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Thanks,<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Tony<o:p></o:p></span></p>
</div>
<div class="MsoNormal" align="center" style="text-align:center">
<hr size="2" width="98%" align="center">
</div>
<div id="x_divRplyFwdMsg">
<p class="MsoNormal"><b><span style="color:black">From:</span></b><span style="color:black"> Gary Cheng <<a href="mailto:cheng@jlab.org">cheng@jlab.org</a>><br>
<b>Sent:</b> Monday, January 31, 2022 10:56 AM<br>
<b>To:</b> Tony Reilly <<a href="mailto:areilly@jlab.org">areilly@jlab.org</a>><br>
<b>Cc:</b> E. Anne McEwen <<a href="mailto:mcewen@jlab.org">mcewen@jlab.org</a>>; John Fischer <<a href="mailto:fischer@jlab.org">fischer@jlab.org</a>><br>
<b>Subject:</b> Re: C100 spare helium vessel items & headers bellows QC</span> <o:p>
</o:p></p>
<div>
<p class="MsoNormal"> <o:p></o:p></p>
</div>
</div>
<div>
<p class="MsoNormal" style="margin-bottom:12.0pt">Hi Tony,<br>
<br>
Do you think I should convert C100 helium vessel and cryogenic circuit inspection travelers to C100R versions, or, use the old ones as is? The old travelers still have John Hogan as project manager.
<br>
<br>
The C100 helium vessel traveler has a step for magnetic permeability measurement, our original effort on magnetic hygiene control at the time. We can choose to i) keep this as is, ii) remove it, or iii) rewrite it to survey parts then demagnetize if necessary
to align with LCLS-II magnetic hygiene control strategy. <br>
<br>
Thanks,<br>
Gary<o:p></o:p></p>
<div>
<p class="MsoNormal">On 1/31/2022 8:39 AM, Tony Reilly wrote:<o:p></o:p></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<div>
<p class="MsoNormal"><span style="font-size:12.0pt;color:black">C1010Q<o:p></o:p></span></p>
</div>
<div class="MsoNormal" align="center" style="text-align:center">
<hr size="2" width="98%" align="center">
</div>
<div id="x_x_divRplyFwdMsg">
<p class="MsoNormal"><b><span style="color:black">From:</span></b><span style="color:black"> Gary Cheng
<a href="mailto:cheng@jlab.org"><cheng@jlab.org></a><br>
<b>Sent:</b> Friday, January 28, 2022 2:56 PM<br>
<b>To:</b> Tony Reilly <a href="mailto:areilly@jlab.org"><areilly@jlab.org></a><br>
<b>Cc:</b> E. Anne McEwen <a href="mailto:mcewen@jlab.org"><mcewen@jlab.org></a>; John Fischer
<a href="mailto:fischer@jlab.org"><fischer@jlab.org></a><br>
<b>Subject:</b> C100 spare helium vessel items & headers bellows QC</span> <o:p></o:p></p>
<div>
<p class="MsoNormal"> <o:p></o:p></p>
</div>
</div>
<div>
<p class="MsoNormal">Hi Tony,<br>
<br>
We just received a few kits of C100 helium vessel kits and helium header bellows, which will be used as spares for future C100 refurb. They need to go through incoming inspection like did for other C100 HV items and headers parts. They were purchased using
code C1010F. Which code is appropriate for the inspection work?<br>
<br>
Thanks,<br>
Gary<o:p></o:p></p>
</div>
</blockquote>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</div>
</div>
</div>
</body>
</html>