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Hi Harut and Nathan,
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<div class="">it would be great if you could use these runs to re-calibrate the “trigger dilution” for trigger bit 29. In addition, I hope that Harut and/or Greg can use these runs to extract our best guess for the “true” target polarization, assuming a beam
polarization of 0.81.</div>
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<div class="">Thanks - Sebastian<br class="">
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<div class="">Begin forwarded message:</div>
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<span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif; color:rgba(0, 0, 0, 1.0);" class=""><b class="">From:
</b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;" class="">Silvia Niccolai via Rgc <<a href="mailto:rgc@jlab.org" class="">rgc@jlab.org</a>><br class="">
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<span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif; color:rgba(0, 0, 0, 1.0);" class=""><b class="">Subject:
</b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;" class=""><b class="">[Rgc] recent ND3 runs cooked in HBT model for inclusive asymmetry check</b><br class="">
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<span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif; color:rgba(0, 0, 0, 1.0);" class=""><b class="">Date:
</b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;" class="">February 4, 2023 at 10:45:18 AM EST<br class="">
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</b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;" class=""><a href="mailto:rgc@jlab.org" class="">rgc@jlab.org</a>,
<a href="mailto:rgc_analysis@jlab.org" class="">rgc_analysis@jlab.org</a><br class="">
</span></div>
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<span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif; color:rgba(0, 0, 0, 1.0);" class=""><b class="">Reply-To:
</b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;" class=""><a href="mailto:silvia@jlab.org" class="">silvia@jlab.org</a><br class="">
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<div class="">Dear all,<br class="">
Kayleigh has just cooked 4 recent ND3 runs (17493, 17494, 17496, 17497) in<br class="">
HBT, to allow for the inclusive-asymmetry extraction of the target<br class="">
polarization. This will be very useful to calibrate the online trigger<br class="">
asymmetry.<br class="">
The runs can be found at:<br class="">
/volatile/clas12/rg-c/production/dst/8.5.0_HBT/<br class="">
Best regards,<br class="">
Silvia<br class="">
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