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Dear Colleagues,</div>
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Please find very interesting results from Anna. I decided to send them in advance because of huge amount of really needed slides. She advanced her analysis essentially by implementing the presentation framework similar to the developed by FX. The outcome I
see:</div>
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-momentum dependent cuts for isolation of pi^0p events are needed;</div>
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-analysis of the kinematics correlations in the ep---->e'p' gamma gamma reaction allow us to develop the set of cuts useful for isolation of pi^0p events in real measurements with the contribution from pi^0p and other open channels, and apparatus background;</div>
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-event selection (in toy world with pi^0p channel only) in ep--->e'p' \gamma+X<br>
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reaction increase the statistic more then factor of 10 in comparison with more exclusive ep--->e'p'\gamma\gamma +X selection. The problem Anna simulation is not able to address is the real background beneath exclusive peak in real world with all open exclusive
channels. <br>
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Best Regards,</div>
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Victor<br>
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<div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" face="Calibri, sans-serif" color="#000000"><b>From:</b> Анна Голубенко <3977412@gmail.com><br>
<b>Sent:</b> Thursday, April 30, 2020 2:00 AM<br>
<b>To:</b> Viktor Mokeev <mokeev@jlab.org><br>
<b>Subject:</b> [EXTERNAL] rgk</font>
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<div dir="ltr">Виктор Иванович,
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<div>я попробовала повторить презентацию FX (несколько я все же не поняла).</div>
<div>Но получилось как-то.... много. Понимаю, что рассказывать все равно буду по сути, и на всем останавливаться совсем не нужно. Ну, в общем, посмотрите, мы тоже можем делать презентации с множеством графиков</div>
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<div>А. </div>
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