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<div class="moz-cite-prefix">On 5/12/2023 7:20 PM, Volker Burkert
wrote:<br>
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<span class="elementToProof ContentPasted0" style="font-size:
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rgb(255, 255, 255);">Dear Harut,</span></div>
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<p>Dear Volker,</p>
<p>Sorry for confusion. The leftover stuff requiring additional time
will be removed. We are not planning to ask any additional time.</p>
<p>Best,</p>
<p>Harut<br>
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cite="mid:BLAPR09MB670804163896B6D9BBE9641EC6759@BLAPR09MB6708.namprd09.prod.outlook.com">
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Although I would support that proposal as a new CLAS12
experiment, the fact that you are still discussing prominently
the "The need for inbending.." is a distraction and will only
confuse the collaboration and the PAC, should it be submitted
as a RGK run group proposal extension. I am therefore unable
to join the proposal. </div>
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class="ContentPasted1">Just one comment on the energies. RGK
has requested 8.8 GeV and 6.6 GeV. However, the machine is
currently not capable of achieving those energies in the 4
pass and in 3 pass operation. That's why we have to settle
on the somewhat lower energies.</span><br>
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Regards,</div>
<span class="elementToProof ContentPasted0" style="font-size:
12pt; margin: 0px; text-decoration: none; background-color:
rgb(255, 255, 255);">Volker</span><br>
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<span class="ContentPasted2" style="font-family: "Times
New Roman", serif; font-size: 13.5pt; margin: 0px;
color: rgb(0, 0, 0);">From the PAC call for proposals.</span></p>
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<b><span class="ContentPasted2" style="font-family:
"Times New Roman", serif; font-size: 13.5pt;
margin: 0px; color: rgb(15, 92, 26);">"Additions to
Previously Approved Run Groups</span><span
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New Roman", serif;font-size:13.5pt;margin:0px"><o:p
class="ContentPasted2"></o:p></span></b></p>
<span class="ContentPasted2" style="font-family: "Times
New Roman", serif; line-height: 17.120001px; margin:
0px; text-decoration: none; color: rgb(15, 92, 26);">New
experimental proposals that do not require additional
experimental equipment and that run (even partially) in
parallel with previously approved run groups should be
considered internally by the proposing collaboration.
<b><i>Run group additions that require changes or additional
equipment need to be submitted as full stand-alone
proposals."</i></b></span><b><span
style="font-family:-webkit-standard;font-size:medium;margin:0px;text-decoration:none;display:inline
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</b></div>
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<div id="divRplyFwdMsg" dir="ltr"><font style="font-size: 11pt;
color: rgb(0, 0, 0);" face="Calibri, sans-serif"><b>From:</b>
harut avagyan <a class="moz-txt-link-rfc2396E" href="mailto:avagyan.harut@gmail.com"><avagyan.harut@gmail.com></a><br>
<b>Sent:</b> Friday, May 12, 2023 5:30 PM<br>
<b>To:</b> Daniel Carman <a class="moz-txt-link-rfc2396E" href="mailto:carman@jlab.org"><carman@jlab.org></a>; Annalisa
D'Angelo <a class="moz-txt-link-rfc2396E" href="mailto:annalisa.dangelo@roma2.infn.it"><annalisa.dangelo@roma2.infn.it></a>; Volker
Burkert <a class="moz-txt-link-rfc2396E" href="mailto:burkert@jlab.org"><burkert@jlab.org></a><br>
<b>Subject:</b> [EXTERNAL] Run group addition proposal</font>
<div> </div>
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<div>
<div dir="ltr">Dear All,
<div>While we are still working on the part with RGK data the
draft has some details on MC and the motivation. The latest
version is in <a
href="https://userweb.jlab.org/~avakian/tmp/Run_Group_K_Proposal__LT_separation_of_the_SIDIS_pi__cross_section.pdf"
data-auth="NotApplicable" moz-do-not-send="true"
class="moz-txt-link-freetext">https://userweb.jlab.org/~avakian/tmp/Run_Group_K_Proposal__LT_separation_of_the_SIDIS_pi__cross_section.pdf</a></div>
<div>We make the case for 8.4 (better 8.8) being critical for
Q^2>4 GeV to qualify for run group addition.</div>
<div>We will need relative cross section measurements with
systematics below 5%.</div>
<div>We do have some estimates of expected cross sections. For
better understanding of opportunities with exclusive parts
it will be useful to have some evaluation of expected
x-sections for some bins vs beam energy.</div>
<div><br>
</div>
<div>Please let me know if you will be interested to be part
of the proposal.</div>
<div>Best regards,</div>
<div>Harut</div>
<div><br>
</div>
<div>P.S. We may push for online reconstruction in future to
be used in online monitoring of tracking efficiencies in the
full kinematics in polar and azimuthal angles of electrons.</div>
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