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Thank you very much for your comments, Volker!</div>
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<br>
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Best Regards,</div>
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Victor<br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> burkert <burkert@jlab.org><br>
<b>Sent:</b> Sunday, March 1, 2020 7:31 PM<br>
<b>To:</b> Viktor Mokeev <mokeev@jlab.org>; clas12_rgk@jlab.org <clas12_rgk@jlab.org><br>
<b>Subject:</b> Re: [clas12_rgk] [EXTERNAL] New version of the letter for RG-K pass1 request to CCC</font>
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<div class="x_moz-cite-prefix">Victor,</div>
<div class="x_moz-cite-prefix"> That sounds fine, either way.</div>
<div class="x_moz-cite-prefix">V.</div>
<div class="x_moz-cite-prefix"><br>
</div>
<div class="x_moz-cite-prefix">On 3/1/20 5:30 PM, Viktor Mokeev wrote:<br>
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Hi Volker,</div>
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<br>
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I propose either keep the sentence as is or :<br>
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<br>
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<span style="font-size:12pt; font-family:TimesNewRomanPSMT">They also have </span>
<span style="font-size:12pt; font-family:TimesNewRomanPS; font-weight:700">strong connections
</span><span style="font-size:12pt; font-family:TimesNewRomanPSMT">to proposals that have already been approved as part of the
</span><span style="font-size:12pt; font-family:TimesNewRomanPS; font-weight:700">CLAS12 RG-A
</span><span style="font-size:12pt; font-family:TimesNewRomanPSMT">physics program and will very significantly extend the science reach of those experiments, while at the same time presenting new avenues towards clarifying the
</span><span style="font-size:12pt; font-family:TimesNewRomanPS; font-weight:700">degrees of freedom active in the excitation of baryons
</span><span style="font-size:12pt; font-family:TimesNewRomanPSMT">and providing new insight into the so far unresolved problem of
</span><span style="font-size:12pt; font-family:TimesNewRomanPS; font-weight:700">understanding the confinement of light quarks</span><span style="font-size:12pt; font-family:TimesNewRomanPSMT"></span><span style="font-family:sans-serif; top:280.356px; left:75.5199px"><b><i>
from the baryon structure exploration </i></b></span></div>
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<br>
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Best Regards,</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Victor<br>
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<div id="x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> burkert
<a class="x_moz-txt-link-rfc2396E" href="mailto:burkert@jlab.org"><burkert@jlab.org></a><br>
<b>Sent:</b> Sunday, March 1, 2020 5:19 PM<br>
<b>To:</b> Viktor Mokeev <a class="x_moz-txt-link-rfc2396E" href="mailto:mokeev@jlab.org">
<mokeev@jlab.org></a>; <a class="x_moz-txt-link-abbreviated" href="mailto:clas12_rgk@jlab.org">
clas12_rgk@jlab.org</a> <a class="x_moz-txt-link-rfc2396E" href="mailto:clas12_rgk@jlab.org">
<clas12_rgk@jlab.org></a><br>
<b>Subject:</b> Re: [clas12_rgk] [EXTERNAL] New version of the letter for RG-K pass1 request to CCC</font>
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<div class="x_x_moz-cite-prefix">Victor,</div>
<div class="x_x_moz-cite-prefix"> We are talking here about a request to the CCC not a proposal to the PAC or a publication. We should just stick to what ever we had given in the approved proposal as very short justification. Moreover, the sentence becomes
too long and convoluted; it refers twice to excited baryons/nucleons in the same sentence.
<br>
</div>
<div class="x_x_moz-cite-prefix">
<div class="x_x_moz-cite-prefix"><br>
</div>
<div class="x_x_moz-cite-prefix">This is the sentence with your addition:</div>
<div class="x_x_moz-cite-prefix"><br>
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<span style="left:75.5199px; top:261.796px; font-family:sans-serif"></span>
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<p><span style="font-size:12.000000pt; font-family:'TimesNewRomanPSMT'">"They also have
</span><span style="font-size:12.000000pt; font-family:'TimesNewRomanPS'; font-weight:700">strong connections
</span><span style="font-size:12.000000pt; font-family:'TimesNewRomanPSMT'">to proposals that have already been approved as part of the
</span><span style="font-size:12.000000pt; font-family:'TimesNewRomanPS'; font-weight:700">CLAS12 RG-A
</span><span style="font-size:12.000000pt; font-family:'TimesNewRomanPSMT'">physics program and will very significantly extend the science reach of those experiments, while at the same time presenting new avenues towards clarifying the
</span><span style="font-size:12.000000pt; font-family:'TimesNewRomanPS'; font-weight:700">degrees of freedom active in the excitation of baryons
</span><span style="font-size:12.000000pt; font-family:'TimesNewRomanPSMT'">and providing new insight into the so far unresolved problem of
</span><span style="font-size:12.000000pt; font-family:'TimesNewRomanPS'; font-weight:700">understanding the confinement of light quarks</span><span style="font-size:12.000000pt; font-family:'TimesNewRomanPSMT'"></span><span style="left:75.5199px; top:280.356px; font-family:sans-serif">
<b><i>from the exploration of many facets of the strong QCD relevant for the excited nucleons of distinctively different structures."</i></b></span></p>
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<div class="x_x_moz-cite-prefix"><br>
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<div class="x_x_moz-cite-prefix">Volker</div>
<div class="x_x_moz-cite-prefix"><br>
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<div class="x_x_moz-cite-prefix"><br>
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<div class="x_x_moz-cite-prefix">On 3/1/20 3:17 PM, Viktor Mokeev wrote:<br>
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Hi Volker,</div>
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<br>
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In addition. The confinement is encoded in the presence of the inflection point in the momentum dependence of dressed quark mass. Credible access to the dressed quark mass function from the data will be justified if we will describe elastic nucleon ff and
electrocouplings of different N* states with the SAME dressed quark mass function. Validation of the momentum dependence of dressed quark mass from combined studies of the ground nucleon elastic ff and different gvpN* electroexcitation amplitudes, therefore,
will open accesses to the presence/location of the inflection point or to the quark-gluon confinement.</div>
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<br>
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Best Regards,</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Victor<br>
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<div id="x_x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> clas12_rgk
<a class="x_x_moz-txt-link-rfc2396E" href="mailto:clas12_rgk-bounces@jlab.org"><clas12_rgk-bounces@jlab.org></a> on behalf of Viktor Mokeev
<a class="x_x_moz-txt-link-rfc2396E" href="mailto:mokeev@jlab.org"><mokeev@jlab.org></a><br>
<b>Sent:</b> Sunday, March 1, 2020 3:05 PM<br>
<b>To:</b> Volker Burkert <a class="x_x_moz-txt-link-rfc2396E" href="mailto:burkert@jlab.org">
<burkert@jlab.org></a>; <a class="x_x_moz-txt-link-abbreviated" href="mailto:clas12_rgk@jlab.org">
clas12_rgk@jlab.org</a> <a class="x_x_moz-txt-link-rfc2396E" href="mailto:clas12_rgk@jlab.org">
<clas12_rgk@jlab.org></a><br>
<b>Subject:</b> Re: [clas12_rgk] [EXTERNAL] New version of the letter for RG-K pass1 request to CCC</font>
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Hi Volker,</div>
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I want to justify why the excited nucleon states offer new insight into the light quark confinement. It is because they are the only source of the information on many facets of strong QCD underlying the confinement which can be seen in the generation of different
structural features of different excited nucleon states.</div>
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<br>
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Best Regards,</div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
Victor<br>
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<div id="x_x_x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> clas12_rgk
<a class="x_x_moz-txt-link-rfc2396E" href="mailto:clas12_rgk-bounces@jlab.org"><clas12_rgk-bounces@jlab.org></a> on behalf of burkert
<a class="x_x_moz-txt-link-rfc2396E" href="mailto:burkert@jlab.org"><burkert@jlab.org></a><br>
<b>Sent:</b> Sunday, March 1, 2020 2:34 PM<br>
<b>To:</b> <a class="x_x_moz-txt-link-abbreviated" href="mailto:clas12_rgk@jlab.org">
clas12_rgk@jlab.org</a> <a class="x_x_moz-txt-link-rfc2396E" href="mailto:clas12_rgk@jlab.org">
<clas12_rgk@jlab.org></a><br>
<b>Subject:</b> Re: [clas12_rgk] [EXTERNAL] New version of the letter for RG-K pass1 request to CCC</font>
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<div class="x_x_x_x_moz-cite-prefix">Victor,</div>
<div class="x_x_x_x_moz-cite-prefix"> Not sure I understand that additional text. The excited baryons are already prominently referred to in the original text:
<br>
</div>
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<p><span style="font-size:12.000000pt; font-family:'TimesNewRomanPSMT'">"... while at the same time presenting new avenues towards clarifying the
</span><span style="font-size:12.000000pt; font-family:'TimesNewRomanPS'; font-weight:700">degrees of freedom active in the excitation of baryons
</span><span style="font-size:12.000000pt; font-family:'TimesNewRomanPSMT'">and providing new insight into the so far unresolved problem of
</span><span style="font-size:12.000000pt; font-family:'TimesNewRomanPS'; font-weight:700">understanding the confinement of light quarks</span><span style="font-size:12.000000pt; font-family:'TimesNewRomanPSMT'">. "</span></p>
<p><span style="font-size:12.000000pt; font-family:'TimesNewRomanPSMT'"><br>
</span></p>
<p><span style="font-size:12.000000pt; font-family:'TimesNewRomanPSMT'">Volker</span></p>
<p><span style="font-size:12.000000pt; font-family:'TimesNewRomanPSMT'"><br>
</span></p>
<p><span style="font-size:12.000000pt; font-family:'TimesNewRomanPSMT'"><br>
</span></p>
<p><span style="font-size:12.000000pt; font-family:'TimesNewRomanPSMT'"><br>
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On 3/1/20 1:24 PM, Viktor Mokeev wrote:<br>
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Hi Annalisa.</div>
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Just a single proposed edit:</div>
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<br>
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<span style="left:75.5199px; top:261.796px; font-family:sans-serif">new insight into the so far unresolved problem of
</span><span style="left:481.036px; top:261.796px; font-family:sans-serif">understanding the confinement of
</span><span style="left:75.5199px; top:280.356px; font-family:sans-serif">light quarks---></span></div>
<div style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)">
<span style="left:75.5199px; top:280.356px; font-family:sans-serif"></span><span style="left:75.5199px; top:261.796px; font-family:sans-serif">new insight into the so far unresolved problem of
</span><span style="left:481.036px; top:261.796px; font-family:sans-serif">understanding the confinement of
</span><span style="left:75.5199px; top:280.356px; font-family:sans-serif">light quarks from the exploration of many facets of the strong QCD relevant for the excited nucleons of distinctively different structures.
</span><br>
</div>
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<div id="x_x_x_x_divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" color="#000000" style="font-size:11pt"><b>From:</b> clas12_rgk
<a class="x_x_x_x_moz-txt-link-rfc2396E" href="mailto:clas12_rgk-bounces@jlab.org">
<clas12_rgk-bounces@jlab.org></a> on behalf of Annalisa D'Angelo <a class="x_x_x_x_moz-txt-link-rfc2396E" href="mailto:annalisa.dangelo@roma2.infn.it">
<annalisa.dangelo@roma2.infn.it></a><br>
<b>Sent:</b> Sunday, March 1, 2020 11:05 AM<br>
<b>To:</b> <a class="x_x_x_x_moz-txt-link-abbreviated" href="mailto:clas12_rgk@jlab.org">
clas12_rgk@jlab.org</a> <a class="x_x_x_x_moz-txt-link-rfc2396E" href="mailto:clas12_rgk@jlab.org">
<clas12_rgk@jlab.org></a>; Latifa Elouadrhiri <a class="x_x_x_x_moz-txt-link-rfc2396E" href="mailto:latifa@jlab.org">
<latifa@jlab.org></a>; nick markov <a class="x_x_x_x_moz-txt-link-rfc2396E" href="mailto:markov@jlab.org">
<markov@jlab.org></a><br>
<b>Subject:</b> [clas12_rgk] [EXTERNAL] New version of the letter for RG-K pass1 request to CCC</font>
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<div class="x_x_x_x_PlainText">Dear All,<br>
<br>
please find in attachment the updated version of the letter for RG-K <br>
pass1 request to be submitted to CCC.<br>
<br>
It takes into account the result of the discussion form the last RG-K <br>
meeting.<br>
<br>
Please send me your comments by next Wednesday March 4th , so we may <br>
send it to the CCC by the end of next week.<br>
<br>
All the best<br>
<br>
Annalisa<br>
<br>
-- <br>
================================================<br>
Prof. Annalisa D'Angelo<br>
Dip. Fisica, Universita' di Roma "Tor Vergata"<br>
Istituto Nazionale di Fisica Nucleare<br>
Sezione di Roma Tor Vergata, Rome Italy<br>
<a class="x_x_x_x_moz-txt-link-abbreviated" href="mailto:email:annalisa.dangelo@roma2.infn.it">email:annalisa.dangelo@roma2.infn.it</a><br>
Jefferson Laboratory, Newport News, VA USA<br>
Email: <a class="x_x_x_x_moz-txt-link-abbreviated" href="mailto:annalisa@jlab.org">
annalisa@jlab.org</a><br>
Tel: + 39 06 72594562<br>
<br>
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