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Hi,
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<div class="">Very nice slides! I include a few suggestions for typos below.</div>
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<div class="">The slides show all the great progress, but in the context of a jeopardy document, the only point where there is an explicit statement about the need for more data is the point</div>
<div class="">"To meaningfully contribute into GPD extraction, more data bins with smaller uncertainties in Q'2 and s are needed,” and</div>
<div class="">"CLAS12 needs more data to verify the flattening behavior at high –t."</div>
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<div class="">While this is true, perhaps the key question would be whether we have the data that we were approved for, and while the large error bars motivate that we have the opportunity to collect the full data set. The D-term was a key goal of the proposal,
and while we were not presenting a forward-backward asymmetry at the time, I seem to recall that the assumption on the number of events was much higher. While this does not only depend on beam time, but also reconstruction efficiency, etc, the beam time plays
a significant role.</div>
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<div class="">In the proposal the impact of TCS on GPD extraction was a secondary goal, since from Michel Guidal’s studies it looked like impact would be small, and this is probably still true. Thus, it may be risky to make this the main argument. And perhaps
additional statistics for a more precise extraction of the GFFs would sound more compelling than a cross check of the high-t GlueX data? I don’t know when you need to submit the slides, but id you get a chance, perhaps you could think a little if the motivation
for the beam time request could be made a little stronger?</div>
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<div class="">Typos:</div>
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<div class="">Outnebding —> Outbending</div>
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<div class="">First TCS measurement is in favor of universalities of GPDs</div>
<div class=""><span class="Apple-tab-span" style="white-space:pre"></span>- “in favor of” sounds a bit odd. Perhaps </div>
<div class="">First measurement to study the universality of GPDs by comparing TCS and DVCS</div>
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<div class="">TCS data is —> TCS data are; include D-term —> include the D-term</div>
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<div class="">allows access gluon GFFs —> allows access to gluon GFFs</div>
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<div class="">Best,</div>
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<div class=""><span class="Apple-tab-span" style="white-space:pre"></span>Pawel</div>
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<div class="">On Jun 6, 2024, at 11:02 AM, Rafayel Paremuzyan via Clas12_dileptons <<a href="mailto:clas12_dileptons@jlab.org" class="">clas12_dileptons@jlab.org</a>> wrote:</div>
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Thanks Valery,</div>
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your comments are implemented.</div>
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Here is the new link</div>
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<a href="https://jeffersonlab-my.sharepoint.com/:p:/g/personal/rafopar_jlab_org/EZrTgBurpaRDnjfLsg6yuzMBU2cshzmi2YRn_MnDcS_VAQ?e=g5grGZ" id="OWA0fa770ee-f2eb-97bc-47d6-a9b130882b51" class="OWAAutoLink">Pac52_Jeaopardy_TCS_JPsi_Dlides.pptx</a></div>
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Rafo</div>
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<font face="Calibri, sans-serif" style="font-size: 11pt;" class=""><b class="">From:</b><span class="Apple-converted-space"> </span>Valery Kubarovsky <<a href="mailto:vpk@jlab.org" class="">vpk@jlab.org</a>><br class="">
<b class="">Sent:</b><span class="Apple-converted-space"> </span>Thursday, June 6, 2024 10:58 AM<br class="">
<b class="">To:</b><span class="Apple-converted-space"> </span><a href="mailto:Clas12_dileptons@jlab.org" class="">Clas12_dileptons@jlab.org</a> <<a href="mailto:clas12_dileptons@jlab.org" class="">clas12_dileptons@jlab.org</a>>; Rafayel Paremuzyan <<a href="mailto:rafopar@jlab.org" class="">rafopar@jlab.org</a>>;
Pierre Chatagnon <<a href="mailto:pierrec@jlab.org" class="">pierrec@jlab.org</a>><br class="">
<b class="">Subject:</b><span class="Apple-converted-space"> </span>Re: Support slides for Jeopardy</font>
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Hi All,</div>
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I have some comments.</div>
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To make the statement more clear on the first page I suggest to add</div>
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Exclusivity is achieved through missing four momentum<span class="Apple-converted-space"> </span><span style="color: rgb(87, 6, 6);" class="">of the scattered electron.</span></div>
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You have space for one more line.</div>
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Page 2.</div>
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CFF --> Compton Form Factors (CFFs). There is place in that line</div>
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GFF--> Gravitational Form Factors (GFFs)</div>
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regards,</div>
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valery</div>
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<div id="x_divRplyFwdMsg" dir="ltr" style="color: inherit;" class=""><span style="font-family: Calibri, sans-serif; font-size: 11pt;" class=""><b class="">From:</b> Clas12_dileptons <<a href="mailto:clas12_dileptons-bounces@jlab.org" class="">clas12_dileptons-bounces@jlab.org</a>>
on behalf of Pierre Chatagnon via Clas12_dileptons <<a href="mailto:clas12_dileptons@jlab.org" class="">clas12_dileptons@jlab.org</a>><br class="">
<b class="">Sent:</b> Thursday, June 6, 2024 09:43<br class="">
<b class="">To:</b> <a href="mailto:Clas12_dileptons@jlab.org" class="">Clas12_dileptons@jlab.org</a> <<a href="mailto:clas12_dileptons@jlab.org" class="">clas12_dileptons@jlab.org</a>>; Rafayel Paremuzyan <<a href="mailto:rafopar@jlab.org" class="">rafopar@jlab.org</a>><br class="">
<b class="">Subject:</b> Re: [Clas12_dileptons] Support slides for Jeopardy</span>
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Hello all,</div>
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Rafo and I reworked the slides. The new version is attached.</div>
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Please provide comments on this new version.</div>
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Best</div>
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Pierre</div>
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<div id="x_x_divRplyFwdMsg" dir="ltr" style="color: inherit;" class=""><span style="font-family: Calibri, sans-serif; font-size: 11pt;" class=""><b class="">From:</b> Clas12_dileptons <<a href="mailto:clas12_dileptons-bounces@jlab.org" class="">clas12_dileptons-bounces@jlab.org</a>>
on behalf of Rafayel Paremuzyan via Clas12_dileptons <<a href="mailto:clas12_dileptons@jlab.org" class="">clas12_dileptons@jlab.org</a>><br class="">
<b class="">Sent:</b> Wednesday, June 5, 2024 22:43<br class="">
<b class="">To:</b> <a href="mailto:Clas12_dileptons@jlab.org" class="">Clas12_dileptons@jlab.org</a> <<a href="mailto:clas12_dileptons@jlab.org" class="">clas12_dileptons@jlab.org</a>><br class="">
<b class="">Subject:</b> [Clas12_dileptons] Support slides for Jeopardy</span>
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Hello all,</div>
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I prepared two summary/support slide for J/psi and TCS based on the Jeopardy document that we prepared about a month ago</div>
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<span style="background-color: rgb(244, 244, 244);" class=""><a href="https://jeffersonlab-my.sharepoint.com/:p:/g/personal/rafopar_jlab_org/ETwommfsMYRLtJ5ysWOItycBy8vCS0WRgc11PxFrt9wI0g?e=tRLrD1" id="OLK_Beautified_8d430bec-3c5e-c6c0-fbf8-bd8cbbd37c8b" class="x_eScj0 x_none x_OWAAutoLink" rel="noopener noreferrer" data-ogsb="rgb(244,244,244)" data-ogsc="" style="padding-right: 1px; padding-left: 1px; background-color: rgb(244, 244, 244); border-top-left-radius: 2px; border-top-right-radius: 2px; border-bottom-right-radius: 2px; border-bottom-left-radius: 2px;"><img width="16" height="16" src="https://res-h3.public.cdn.office.net/assets/mail/file-icon/png/pptx_16x16.png" style="width: 16px; height: 16px; padding-top: 1px; padding-right: 2px; padding-bottom: 2px; vertical-align: middle;" class="">PAC52
Template.pptx</a></span></div>
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The space is quite limited (2 slides) and I could put limited information only.</div>
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Please let me know your comments.</div>
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We have to send this to Latifa by June 12.</div>
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Thanks,</div>
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Rafo</div>
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<span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class="">Clas12_dileptons
mailing list</span><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class="">
<span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class=""><a href="mailto:Clas12_dileptons@jlab.org" class="">Clas12_dileptons@jlab.org</a></span><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class="">
<span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class=""><a href="https://mailman.jlab.org/mailman/listinfo/clas12_dileptons" class="">https://mailman.jlab.org/mailman/listinfo/clas12_dileptons</a></span></div>
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