<div dir="ltr"><div class="gmail_default" style=""><font face="arial, sans-serif">Hi Gregory,</font></div><div class="gmail_default" style=""><font face="arial, sans-serif">I am so sorry if I missed any discussion on the presentation of the RGC Polarized target in SPIN2023. </font></div><div class="gmail_default" style=""><font face="arial, sans-serif">Attached here is my abstract: </font></div><div class="gmail_default" style="font-family:arial narrow,sans-serif"><span id="gmail-docs-internal-guid-87ca2756-7fff-5545-1d91-db3ccfd625d6"><span style="font-size:11pt;font-family:Arial,sans-serif;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">"A suite of experiments measuring target-spin observables in electron-nucleon scattering (dubbed Run Group C) was recently executed in Jefferson Lab. </span><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">These experiments involved the scattering of an 11 GeV electron beam from longitudinally polarized nucleon targets located within the CLAS12 spectrometer in Hall B.</span><span style="font-size:12pt;font-family:Roboto,sans-serif;color:rgb(55,65,81);font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline"> </span><span style="font-size:11pt;font-family:Arial,sans-serif;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">The dynamically polarized target used in these experiments was designed and constructed exclusively for operation inside the CLAS12 and further optimized for the requirements of Run Group C. </span><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">We will report on the operational experience with the target, the benchmarks achieved using various polarizable and unpolarized materials as well as the complete target setup, and the comprehensive target polarization analysis." </span></span><br></div><div class="gmail_default" style="font-family:arial narrow,sans-serif"><span><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline"><br></span></span></div><div class="gmail_default" style="font-family:arial narrow,sans-serif"><span><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">I am also thinking of presenting most slides on the experimental setup, basically on our polarized target, followed by some target polarization analysis slides. Also, the abstract has been already approved. </span></span></div><div class="gmail_default" style="font-family:arial narrow,sans-serif"><span><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline"><br></span></span></div><div class="gmail_default" style="font-family:arial narrow,sans-serif"><span><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">Sincerely</span></span></div><div class="gmail_default" style="font-family:arial narrow,sans-serif"><span><span style="font-size:11pt;font-family:Arial,sans-serif;color:rgb(0,0,0);background-color:transparent;font-variant-numeric:normal;font-variant-east-asian:normal;font-variant-alternates:normal;vertical-align:baseline">Pushpa Pandey</span></span></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Jul 21, 2023 at 9:59 AM Gregory Matousek via Rgc <<a href="mailto:rgc@jlab.org">rgc@jlab.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="msg-356422057114972877">




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Hi all,<br>
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I wanted to thank you again for the invitation to give the RG-C overview talk at SPIN2023. Here is the current abstract. I am of course open to any feedback! After approval, I'll send this over to the speakers committee and start reaching out for materials.</div>
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Run Group C (RG-C) concluded its data collection in March 2023. In this talk, I give an overview of the experimental setup and the data collection/processing timeline. I also review the physics goals for the experiment, and introduce several ongoing analyses
 of specific physics channels.<br>
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Best,</div>
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Gregory</div>
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