<div dir="ltr">Dear Andrey, all<div><br></div><div>With the 10.6 GeV charges you show, I am getting 32% outbending and 68% inbending </div><div><br></div><div>This is a bit different from what I obtained counting the raw number of events (triggers)</div><div><br></div><div>I think the livetime was not very different but the trigger rate was</div><div>3932 spring outbending 17 kHz<br></div><div>4013 spring inbending 14 kHz<br></div><div>5036 fall inbending 13 kHz</div><div>5664 fall outbending 20 kHz</div><div><br></div><div>If I try to correct for this effect I get:</div><div>inbending:</div>(0.14*85.27 + 0.13*47.78) / (0.17*24.367 + 0.14*85.27 + 0.13*47.78 + 0.2*39.045) = 60%<div>outbending:</div> (0.17*24.367 + 0.2*39.045) / (0.17*24.367 + 0.14*85.27 + 0.13*47.78 + 0.2*39.045) = 40%<div><br></div><div>These numbers reproduce quite closely what I obtained by counting the number of events in all the files from the pass0 selection</div><div>I am not sure which way to count is more correct. I said before that the outbending is more favorable both for DVCS and the exclusive phi so maybe I should not insist on this point, but for physics purpose we are interested in the number of events, not really the Fcup charge directly.</div><div><br></div><div>Best regards</div><div>FX</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Mar 18, 2019 at 9:44 PM Andrey Kim <<a href="mailto:kenjo@jlab.org">kenjo@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">
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<div><span style="font-family:monospace"><span style="color:rgb(0,0,0)">I split different energies apart: </span></span><font color="#000000" face="monospace"><a href="https://clas12mon.jlab.org/rga/stats/timeline/" target="_blank">https://clas12mon.jlab.org/rga/stats/timeline/</a></font></div>
<span style="font-family:monospace"><span style="color:rgb(0,0,0)">spring inbeding 6GeV: 0.819 mC</span><br>
spring outbeding 6</span><span style="color:rgb(0,0,0);font-family:monospace">GeV:</span><span style="font-family:monospace"> 1.68 </span><span style="color:rgb(0,0,0);font-family:monospace">mC</span></div>
<div dir="ltr"><span style="font-family:monospace">spring outbeding 10</span><span style="color:rgb(0,0,0);font-family:monospace">GeV:</span><span style="font-family:monospace"> 24.367 </span><span style="color:rgb(0,0,0);font-family:monospace">mC</span></div>
<div dir="ltr"><span style="font-family:monospace">spring inbeding 10</span><span style="color:rgb(0,0,0);font-family:monospace">GeV:</span><span style="font-family:monospace"> 85.27 </span><span style="color:rgb(0,0,0);font-family:monospace">mC</span></div>
<div dir="ltr"><span style="font-family:monospace">fall inbeding 10</span><span style="color:rgb(0,0,0);font-family:monospace">GeV:</span><span style="font-family:monospace"> 47.78 </span><span style="color:rgb(0,0,0);font-family:monospace">mC</span></div>
<div dir="ltr"><span style="font-family:monospace">fall outbeding 10</span><span style="color:rgb(0,0,0);font-family:monospace">GeV:</span><span style="font-family:monospace"> 39.045 </span><span style="color:rgb(0,0,0);font-family:monospace">mC</span></div>
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<div dir="ltr" class="gmail_attr">On Mon, Mar 18, 2019 at 2:23 PM Andrey Kim <<a href="mailto:kenjo@jlab.org" target="_blank">kenjo@jlab.org</a>> wrote:<br>
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<div dir="ltr">It's integrated over all energies. But it makes sense to separate them I'll do it now.
<div>Andrey.</div>
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<div dir="ltr" class="gmail_attr">On Mon, Mar 18, 2019 at 11:47 AM Eugene Pasyuk <<a href="mailto:pasyuk@jlab.org" target="_blank">pasyuk@jlab.org</a>> wrote:<br>
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<p class="MsoNormal">Andrey,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Is it for 10.6 GeV only or includes low energies as well?<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">-Eugene<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal"><b>From:</b> Clas12_first_exp <<a href="mailto:clas12_first_exp-bounces@jlab.org" target="_blank">clas12_first_exp-bounces@jlab.org</a>>
<b>On Behalf Of </b>Andrey Kim<br>
<b>Sent:</b> Monday, March 18, 2019 11:23 AM<br>
<b>To:</b> Latifa Elouadrhiri <<a href="mailto:latifa@jlab.org" target="_blank">latifa@jlab.org</a>><br>
<b>Cc:</b> <a href="mailto:clas12_first_exp@jlab.org" target="_blank">clas12_first_exp@jlab.org</a><br>
<b>Subject:</b> Re: [Clas12_first_exp] CLAS12 First Experiment 03/13/19<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">Following last week discussion, I have calculated accumulated charge for inbending and outbending data for RG-A using IPM2C21A: <a href="https://clas12mon.jlab.org/dev/rga/stats/timeline/" target="_blank">https://clas12mon.jlab.org/dev/rga/stats/timeline/</a><u></u><u></u></p>
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<p class="MsoNormal">We collected:<u></u><u></u></p>
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<p class="MsoNormal">86.090 mC during spring inbending<u></u><u></u></p>
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<p class="MsoNormal">26.047 mC during spring outbending<u></u><u></u></p>
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<p class="MsoNormal">47.780 mC during fall inbeding<u></u><u></u></p>
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<p class="MsoNormal">39.045 mC during fall outbending<u></u><u></u></p>
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<p class="MsoNormal">I used start/end times from RCDB. I remember we had some issues with RCDB at some point when not all runs were stored there. Did it happen during RGA data taking or RGK?<u></u><u></u></p>
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<p class="MsoNormal">Best,<u></u><u></u></p>
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<p class="MsoNormal">Andrey.<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">On Mon, Mar 11, 2019 at 6:26 AM Latifa Elouadrhiri <<a href="mailto:latifa@jlab.org" target="_blank">latifa@jlab.org</a>> wrote:<u></u><u></u></p>
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<p>Dear all,<u></u><u></u></p>
<p>We will have our CLAS12 First Experiment meeting Wednesday March 13, 2019 at 8:30 in F224/25<u></u><u></u></p>
<p>The agenda of the meeting includes:<u></u><u></u></p>
<p><b>RGA Spring 2019:</b><u></u><u></u></p>
<ul type="disc">
<li class="MsoNormal">Run Plan/Shifts/Run coordinator list<u></u><u></u></li><li class="MsoNormal">Plans for online calibration/data processing<u></u><u></u></li></ul>
<p><b>RGA_Fall/Spring 2019</b><u></u><u></u></p>
<ul type="disc">
<li class="MsoNormal">Status of data processing/disk space organization<u></u><u></u></li><li class="MsoNormal">Status of Alignment and plan for next steps of data calibration<u></u><u></u></li><li class="MsoNormal">Timeline Monitoring status<u></u><u></u></li><li class="MsoNormal">First look at the processed data<u></u><u></u></li><li class="MsoNormal">Others<u></u><u></u></li></ul>
<p>Please let me know by this evening if you have any questions and if you would like to give a presentation<u></u><u></u></p>
<p><u></u> <u></u></p>
<p>Best regards,<u></u><u></u></p>
<p>Latifa<u></u><u></u></p>
<p><u></u> <u></u></p>
<p><u></u> <u></u></p>
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