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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">Hi strange enthusiasts,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">It$B!G(Bs going to be an interesting seminar tomorrow about first results from g-2 experiment see announcement below. It overlaps with our regular meeting.
I propose we skip our meeting this week and attend the seminar instead.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;mso-fareast-language:EN-US">-Eugene<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Jlab-seminars <jlab-seminars-bounces@jlab.org>
<b>On Behalf Of </b>Stephanie Tysor<br>
<b>Sent:</b> Wednesday, April 21, 2021 11:48<br>
<b>To:</b> jlab-seminars@jlab.org<br>
<b>Subject:</b> [Jlab-seminars] Virtual Physics Division Seminar: David Flay; First Results from the Muon g-2 Experiment at Fermilab<o:p></o:p></span></p>
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<b><span style="font-size:28.0pt;line-height:106%;font-family:"Times New Roman",serif;color:black">Virtual Physics Division Seminar </span></b><span style="font-family:"Times New Roman",serif;color:black"><o:p></o:p></span></p>
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<b><span style="font-size:28.0pt;line-height:106%;font-family:"Times New Roman",serif;color:black">David Flay </span></b><span style="font-family:"Times New Roman",serif;color:black"><o:p></o:p></span></p>
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<b><span style="font-size:28.0pt;line-height:106%;font-family:"Times New Roman",serif;color:black">Jefferson Lab
</span></b><span style="font-family:"Times New Roman",serif;color:black"><o:p></o:p></span></p>
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<span style="font-family:"Times New Roman",serif;color:black"><o:p> </o:p></span></p>
<p><span style="font-family:"Times New Roman",serif;color:black"> <o:p></o:p></span></p>
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<i><span style="font-size:20.0pt;line-height:106%;font-family:"Times New Roman",serif;color:black">First Results from the Muon g-2 Experiment at Fermilab
</span></i><span style="font-family:"Times New Roman",serif;color:black"><o:p></o:p></span></p>
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<i><span style="font-size:20.0pt;line-height:106%;font-family:"Times New Roman",serif;color:black"> </span></i><span style="font-family:"Times New Roman",serif;color:black"><o:p></o:p></span></p>
<p align="center" style="text-align:center"><b><span style="font-size:18.0pt;font-family:"Times New Roman",serif;color:black">Abstract:</span></b><span style="font-family:"Times New Roman",serif;color:black">
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<p><span style="font-size:14.0pt;font-family:"Helvetica Neue";color:black">The early 2000s measurement of the anomalous magnetic moment of the muon, characterized as the anomaly a<sub>$B&L(B</sub></span><span lang="JA" style="font-size:14.0pt;font-family:"Arial Unicode MS",sans-serif;color:black">$B"a(B</span><span style="font-size:14.0pt;font-family:"Helvetica Neue";color:black">
(g<sub>$B&L(B</sub>-2)/2, at Brookhaven National Lab (BNL) differs with the theoretical prediction at the 3.7$B&R(B level, perhaps hinting at the existence of Beyond the Standard Model physics. To address this discrepancy, the Muon g-2 Experiment at Fermilab has been
designed to determine a<sub>$B&L(B</sub> to a precision of 140 parts per billion, a four-fold improvement over the BNL measurement. In this talk, we report the results from the Run 1 physics data set (a small fraction of the total data accumulated to date), with
an uncertainty of 460 parts per billion, which is 15% smaller than the BNL uncertainty. Additionally, an overview of the experimental technique will be presented, along with a detailed discussion of key aspects of the measurement.</span><span style="font-size:11.0pt;font-family:"Helvetica Neue";color:black">
<o:p></o:p></span></p>
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<b><span style="font-size:18.0pt;line-height:106%;font-family:"Times New Roman",serif;color:black">Friday, April 23, 2021 </span></b><span style="font-family:"Times New Roman",serif;color:black"><o:p></o:p></span></p>
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<b><span style="font-size:18.0pt;line-height:106%;font-family:"Times New Roman",serif;color:black">12:00 pm </span></b><span style="font-family:"Times New Roman",serif;color:black"><o:p></o:p></span></p>
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<span style="font-size:20.0pt;line-height:106%;font-family:"Times New Roman",serif;color:black"><a href="https://bluejeans.com/245615984" target="_blank" title="https://bluejeans.com/245615984">https://bluejeans.com/245615984</a><b> </b></span><span style="font-family:"Times New Roman",serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal"><b><i><span style="font-family:"Calibri",sans-serif;color:black">Stephanie Tysor</span></i></b><span style="font-family:"Calibri",sans-serif;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">Hall A/C Administrative Assistant<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">Physics Division<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">Jefferson Lab<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-family:"Calibri",sans-serif;color:black">757-269-6005<o:p></o:p></span></p>
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