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<p class="MsoNormal">Folks, Adam will present at B-Team today for anyone interested.<o:p></o:p></p>
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<p class="MsoNormal"><b>From:</b> Riad Suleiman <suleiman@jlab.org> <br>
<b>Sent:</b> Tuesday, September 10, 2024 6:12 AM<br>
<b>To:</b> Adam Carpenter <adamc@jlab.org>; Andrei Seryi <seryi@jlab.org>; Mike Spata <spata@jlab.org>; Eduard Pozdeyev <pozdeyev@jlab.org>; Gary Croke <gcroke@jlab.org>; Yves Roblin <roblin@jlab.org>; Joe Grames <grames@jlab.org><br>
<b>Cc:</b> Christopher Tennant <tennant@jlab.org>; Steven Goldenberg <sgolden@jlab.org><br>
<b>Subject:</b> Re: field emission reduction update<o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Aptos;color:black">Dear All,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Aptos;color:black">Adam will present the details of the demonstration of radiation levels reduction using machine learning in today's B-Team meeting at 2:00 pm in the MCC Conference Room.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Aptos;color:black">The B-Team zoom info is below, please plan to attend.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Aptos;color:black">Thank you very much.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Aptos;color:black">Yours,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Aptos;color:black">Riad.<o:p></o:p></span></p>
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<p class="MsoNormal" style="line-height:15.0pt"><span style="font-size:12.0pt;font-family:Aptos;color:black">Meeting URL:<o:p></o:p></span></p>
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<p class="MsoNormal" style="line-height:15.0pt"><span style="font-size:12.0pt;font-family:Aptos;color:black"><a href="https://jlab-org.zoomgov.com/j/1618758551?pwd=VGtwamtydkVsWnB2NXN2V3NBdVI2Zz09&from=addon" target="_blank"><span style="color:#39394D">https://jlab-org.zoomgov.com/j/1618758551?pwd=VGtwamtydkVsWnB2NXN2V3NBdVI2Zz09&from=addon</span></a><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Aptos;color:black">161 875 8551</span><span style="color:#39394D"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Aptos;color:black">825690</span><span style="color:#39394D"><o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="color:black">From:</span></b><span style="color:black"> Adam Carpenter <<a href="mailto:adamc@jlab.org">adamc@jlab.org</a>><br>
<b>Sent:</b> Friday, July 12, 2024 3:52 PM<br>
<b>To:</b> Andrei Seryi <<a href="mailto:seryi@jlab.org">seryi@jlab.org</a>>; Mike Spata <<a href="mailto:spata@jlab.org">spata@jlab.org</a>>; Eduard Pozdeyev <<a href="mailto:pozdeyev@jlab.org">pozdeyev@jlab.org</a>>; Gary Croke <<a href="mailto:gcroke@jlab.org">gcroke@jlab.org</a>>;
Yves Roblin <<a href="mailto:roblin@jlab.org">roblin@jlab.org</a>>; Joe Grames <<a href="mailto:grames@jlab.org">grames@jlab.org</a>><br>
<b>Cc:</b> Christopher Tennant <<a href="mailto:tennant@jlab.org">tennant@jlab.org</a>>; Riad Suleiman <<a href="mailto:suleiman@jlab.org">suleiman@jlab.org</a>>; Steven Goldenberg <<a href="mailto:sgolden@jlab.org">sgolden@jlab.org</a>><br>
<b>Subject:</b> field emission reduction update</span> <o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Aptos;color:black">Dear All,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Aptos;color:black">Please find attached slides that show the reduction in radiation levels when trying new cavity gradients determined by an AI/ML model. These were uploaded to the South Linac
on May 19. This demonstration shows that it was possible to reduce neutron levels by up to 70%.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Aptos;color:black"> The last slide shows the tasks and the resources needed to deploy our approach in the MCC for a routine use to keep radiation levels at minimum. This could only be pursued with
additional internal support and approval.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Aptos;color:black">Regards,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;font-family:Aptos;color:black">Adam<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><br>
Adam Carpenter<br>
Accelerator Operations Software Department<br>
Thomas Jefferson National Accelerator Facility<o:p></o:p></span></p>
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