<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<style type="text/css" style="display:none;"> P {margin-top:0;margin-bottom:0;} </style>
</head>
<body dir="ltr">
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
thanks Jack<br>
</div>
<div id="appendonsend"></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> Jack Segal <segal@jlab.org><br>
<b>Sent:</b> Tuesday, October 20, 2020 2:29 PM<br>
<b>To:</b> Marc Mcmullen <mcmullen@jlab.org><br>
<b>Subject:</b> Re: location of the radiation test for the gas flow sensor in Hall A</font>
<div> </div>
</div>
<div class="BodyFragment"><font size="2"><span style="font-size:11pt;">
<div class="PlainText">Essentially back by the beam dump, with some modest shielding.<br>
I think the exposure was 10krad, if I recall correctly.<br>
<br>
On 10/20/2020 2:24 PM, Marc Mcmullen wrote:<br>
> Hi Jack,<br>
> <br>
> Do you remember where the sensor was placed in the hall?<br>
> <br>
> Thanks,<br>
> Marc<br>
<br>
-- <br>
John(Jack) Segal<br>
Halls A and C Spectrometer Support Manager<br>
Thomas Jefferson National Accelerator Facility<br>
12000 Jefferson Avenue<br>
Suite 12<br>
Newport News, VA 23606-4486<br>
Phone: (757) 269-7242<br>
Cell: (757) 320-9977<br>
</div>
</span></font></div>
</body>
</html>