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<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:EN-US">Hi Jonah,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:EN-US">We got the collimator for the Ludlum 44-10 gamma probe and got it direct from Ludlum (<a href="https://ludlums.com/products/all-products/product/detector-collimators">https://ludlums.com/products/all-products/product/detector-collimators</a>).
This is mainly used for gamma DRP and we really got it to aid skin or internal contamination monitoring (e.g. if a whole body gamma panel alarms and we think the contamination is internal, we can track it with a collimated gamma probe).<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:EN-US">Works well, but very heavy. Comes with a hand-grip to aid usage.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:EN-US">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:EN-US">Richard<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#FF6F18">Richard Parlone</span></b><span style="font-size:10.5pt;color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#04488D">Head of Radiological Protection<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#04488D">Technical & Safety Department</span><span style="font-size:10.5pt;color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black"> </span><span style="font-size:10.5pt;color:black"><o:p></o:p></span></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">EDF Energy Generation</span><span style="color:#1F497D">
<br>
</span><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">Sizewell B Power Station, Nr. Leiston, Suffolk, IP16 4UR</span><span style="color:#1F497D"><br>
</span><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D">Tel - (+44) 01728 653750 Internal - 718 3750</span><span style="color:#1F497D"><br>
</span><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D"><a href="mailto:richard.parlone@edf-energy.com"><span style="color:blue">richard.parlone@edf-energy.com</span></a>
</span><span style="font-size:10.5pt;color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black"><img border="0" width="90" height="40" style="width:.9375in;height:.4166in" id="Picture_x0020_3" src="cid:image001.png@01D8C7AF.52318190" alt="cid:image002.png@01D5C7C4.D807E090"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif;color:#1F497D"><a href="https://www.edfenergy.com/about"><span style="font-size:10.0pt;color:blue">edfenergy.com</span></a></span><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Times New Roman",serif;color:black"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#11498D">Proud sponsors of Prostate Cancer UK</span></b><b><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:black"> </span></b><span style="font-size:12.0pt;font-family:"Times New Roman",serif;color:#11498D"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F497D"><a href="http://www.prostatecanceruk.org/"><span style="color:blue">prostatecanceruk.org</span></a><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> Global <global-bounces@list.rpalara.org>
<b>On Behalf Of </b>Morgan, Jonah<br>
<b>Sent:</b> 13 September 2022 20:17<br>
<b>To:</b> global@list.rpalara.org<br>
<b>Subject:</b> [Global] Collimators?<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><strong><span lang="EN-US" style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black">This Message originated outside your organisation.</span></strong><span lang="EN-US" style="font-size:9.0pt;font-family:"Helvetica",sans-serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US">All,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I am looking at who uses collimators for DRP on Ludlum Frisker probes. Where did you get them and for what probes are they for?
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><i><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F4E79">Jonah Bosworth Morgan
</span></i></b><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><b><i><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F4E79">South Texas Project Nuclear Operating Company
</span></i></b><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><b><i><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F4E79">12090 FM 521 Wadsworth, Tx 77483</span></i></b><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><b><i><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F4E79">Supervisor Radiation Protection
</span></i></b><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><b><i><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F4E79">Office: (361)972-4045</span></i></b><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><b><i><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F4E79">Pager : 2167</span></i></b><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><b><i><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial",sans-serif;color:#1F4E79">Mobile: (979)571-5006</span></i></b><span lang="EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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