<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body>
<div>
<div>
<div style="direction: ltr;">Adam,</div>
<div style="direction: ltr;"><span id="ms-outlook-ios-cursor"></span>I will try using the 1cm punch to make the disc.
</div>
<div style="direction: ltr;">Kevin</div>
</div>
<div><br>
</div>
<div class="ms-outlook-ios-signature">Get <a href="https://aka.ms/o0ukef">Outlook for iOS</a></div>
</div>
<hr style="display:inline-block;width:98%" tabindex="-1">
<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Adam Stavola <astav@jlab.org><br>
<b>Sent:</b> Tuesday, January 12, 2021 2:54:32 PM<br>
<b>To:</b> Kevin Jordan <jordan@jlab.org>; isotope-prod@jlab.org <isotope-prod@jlab.org><br>
<b>Subject:</b> Re: Gallium foils</font>
<div> </div>
</div>
<style type="text/css" style="display:none">
<!--
p
        {margin-top:0;
        margin-bottom:0}
-->
</style>
<div dir="ltr">
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
<div>This looks pretty good on the thickness, but we'll need to figure out how to ensure the geometry is reproducible for calibration purposes.  I had something similar ~0.5 mm and was able to use tin snips to make a disc.  Is this doable for the thickness
 you have?<br>
</div>
<div><br>
</div>
<div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<i>Adam Stavola</i></div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<i><br>
</i></div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Health Physicist</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Radiation Control Department<br>
</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Thomas Jefferson National Accelerator Facility</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)">
(o) 757 - 269-6806</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<br>
</div>
</div>
<hr tabindex="-1" style="display:inline-block; width:98%">
<div id="x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> Isotope-prod <isotope-prod-bounces@jlab.org> on behalf of Kevin Jordan <jordan@jlab.org><br>
<b>Sent:</b> Tuesday, January 12, 2021 2:35 PM<br>
<b>To:</b> isotope-prod@jlab.org <isotope-prod@jlab.org><br>
<b>Subject:</b> [Isotope-prod] Gallium foils</font>
<div> </div>
</div>
<div class="" style="word-wrap:break-word; line-break:after-white-space">
<div class="">Dear Team,</div>
<div class="">I was able to make both 240µ & 120µ this gallium foils, this is important for the beta counting.</div>
<div class="">Best regards,</div>
<div class="">Kevin</div>
<div class=""><br class="">
</div>
<img id="x_x_0B678B29-108C-4B67-90A4-EA61A5FEE81D" class="" data-outlook-trace="F:1|T:1" src="cid:967AA3FD-B46F-4AC8-9813-606EB30C43B9@jlab.org" style="max-width:100%; height:auto"> <img id="x_x_49FC0402-D99A-41DE-B5A4-6CAC487FFB2A" class="" data-outlook-trace="F:1|T:1" src="cid:9C835B4B-4757-434E-B7CD-B2E93D070A79@jlab.org" style="max-width:100%; height:auto"><img id="x_x_C55A2DF8-17F1-4E0C-8B13-AC5B993EC02D" class="" data-outlook-trace="F:1|T:1" src="cid:1FA95E1C-4B99-4863-9663-D74018B3C840@jlab.org" style="max-width:100%; height:auto"><img id="x_x_27EFED49-774A-4879-8C1D-7BFBF4982E19" class="" data-outlook-trace="F:1|T:1" src="cid:469EEA04-5E20-4A09-BB14-AFA74D35F035@jlab.org" style="max-width:100%; height:auto"><img id="x_x_342C0668-C1A5-43FC-B0BA-93AF9368F40D" class="" data-outlook-trace="F:1|T:1" src="cid:7FF6E00D-CAC4-4279-B4AA-17A8FC431FED@jlab.org" style="max-width:100%; height:auto">
</div>
</div>
</body>
</html>