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<p>Hello all,</p>
<p>To bring the discussion here, this talk may be split into 2: 1
for CLAS12 and 1 for GlueX (depending on postdocs) or into 1 about
exclusively CLAS12. Just to give an update about who is involved
in the discussion/project/etc.</p>
<p>All the best,</p>
<p>Izzy<br>
</p>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">Subject:
</th>
<td>Re: [Halld-physics] DNP abstract</td>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">Date: </th>
<td>Tue, 25 Jun 2019 20:29:38 +0000</td>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">From: </th>
<td>Curtis Meyer <a class="moz-txt-link-rfc2396E" href="mailto:cmeyer@cmu.edu"><cmeyer@cmu.edu></a></td>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">To: </th>
<td>Stevens Justin <a class="moz-txt-link-rfc2396E" href="mailto:jrsteven@jlab.org"><jrsteven@jlab.org></a></td>
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<th valign="BASELINE" nowrap="nowrap" align="RIGHT">CC: </th>
<td>Curtis Meyer <a class="moz-txt-link-rfc2396E" href="mailto:cmeyer@cmu.edu"><cmeyer@cmu.edu></a>, Isabella Illari
<a class="moz-txt-link-rfc2396E" href="mailto:izzy@jlab.org"><izzy@jlab.org></a></td>
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Thanks — Curtis<br class="">
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Curtis A. Meyer<span class="Apple-tab-span" style="white-space: pre;"> </span>MCS
Associate Dean for Research<br class="">
Phone: (412) 268-2745<span class="Apple-tab-span" style="white-space: pre;"> </span>
Professor of Physics<br class="">
Cell: (412) 260-6290<span class="Apple-tab-span" style="white-space: pre;">
</span>Carnegie Mellon University<br class="">
Fax: (412) 681-0648<span class="Apple-tab-span" style="white-space: pre;">
</span>Pittsburgh, PA 15213<br class="">
<a href="mailto:cmeyer@cmu.edu" class=""
moz-do-not-send="true">cmeyer@cmu.edu</a><span class="Apple-tab-span" style="white-space: pre;">
</span><a class="moz-txt-link-freetext" href="http://www.curtismeyer.com/">http://www.curtismeyer.com/</a></div>
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<div style=""><br class="">
<blockquote type="cite" class="">
<div class="">On Jun 25, 2019, at 16:27, Justin Stevens <<a
href="mailto:jrsteven@jlab.org" class=""
moz-do-not-send="true">jrsteven@jlab.org</a>> wrote:</div>
<br class="Apple-interchange-newline">
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<div style="word-wrap: break-word; -webkit-nbsp-mode: space;
line-break: after-white-space;" class="">
Hi Curtis and Izzy,
<div class=""><br class="">
</div>
<div class="">I just talked with Izzy and we agreed that
she will propose to Igor to make this exclusively a
CLAS12 talk. If we reach an agreement on that, then it
is no longer a concern for GlueX.</div>
<div class=""><br class="">
</div>
<div class="">-Justin<br class="">
<div class=""><br class="">
<blockquote type="cite" class="">
<div class="">On Jun 25, 2019, at 4:17 PM, Curtis
Meyer <<a href="mailto:cmeyer@cmu.edu" class=""
moz-do-not-send="true">cmeyer@cmu.edu</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<div style="word-wrap: break-word;
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after-white-space;" class="">
I think we need to be careful about simultaneous
analyses of GlueX and data from another hall.We
discussed these issues at the last collaboration
meeting and the
<div class="">CB is working to provide some
guidance. </div>
<div class=""><br class="">
</div>
<div class="">Curtis<br class="">
<div class="">
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class="">
Curtis A. Meyer<span class="Apple-tab-span" style="white-space: pre;"> </span>MCS
Associate Dean for Research<br class="">
Phone: (412) 268-2745<span class="Apple-tab-span" style="white-space: pre;"> </span>
Professor of Physics<br class="">
Cell: (412) 260-6290<span class="Apple-tab-span" style="white-space: pre;">
</span>Carnegie Mellon University<br class="">
Fax: (412) 681-0648<span class="Apple-tab-span" style="white-space: pre;">
</span>Pittsburgh, PA 15213<br class="">
<a href="mailto:cmeyer@cmu.edu" class=""
moz-do-not-send="true">cmeyer@cmu.edu</a><span class="Apple-tab-span" style="white-space: pre;">
</span><a
href="https://urldefense.proofpoint.com/v2/url?u=http-3A__www.curtismeyer.com_&d=DwMGaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=TlDMZjIOU9Ay3to9yU4WIA&m=umRErxRPXBsC6M30A9_wLx_IMumxEqx3ctyv3x_oJMw&s=_G4aTeOujI3JDK1xskFo8SyiScGUyVYHiVPP_mSTsUc&e="
class="" moz-do-not-send="true">http://www.curtismeyer.com/</a></div>
</div>
</div>
<div class=""><br class="">
<blockquote type="cite" class="">
<div class="">On Jun 25, 2019, at 14:15,
Isabella Illari <<a
href="mailto:izzy@jlab.org" class=""
moz-do-not-send="true">izzy@jlab.org</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<div text="#000000" bgcolor="#FFFFFF"
class="">
<p class="">Hello all,</p>
<p class="">I am planning to submit an
abstract to the DNP meeting,
appended below. Also on the author
list is Will Phelps and Olga Cortes
Becerra. Any feedback will be
welcomed and appreciated.</p>
<p class="">All the best,</p>
<p class="">Izzy</p>
<p class=""><b class="">ABSTRACT:</b><br
class="">
<br class="">
Photoproduction of the Omega- in
JLab's Hall B CLAS12 and Hall D
GlueX<br class="">
Isabella Illari1, Olga Cortes
Becerra1, William Phelps1<br
class="">
1Physics Department, The George
Washington University, Washington,
D.C. 20052<br class="">
<br class="">
The photoproduction of the very
strange hyperon, the Omega-,
cross-section is unknown. The
dynamics of the Omega
photoproduction is unclear – there
are no strange quarks in the initial
case while three quarks are in the
final state. There are theoretical
predictions for the Omega- hyperon
photo- and electroproduction that
varies from 1 to 300 pb, but there
is only an upper limit of the cross
section (σt < 17 nb at 20 GeV)
reported by SLAC. In order to
measure the cross section for γp →
Ω−K+K+K0 and to study the reaction
mechanism for the Ω− in
photoproduction we will analyze data
from two of the experimental halls
at Thomas Jefferson National
Accelerator Facility. The CLAS12
physics program studies baryon
spectroscopy with quasi-real
photoproduction in a large variety
of final states, and Run Group A
(RG-A) experiments require an 11 GeV
beam and a liquid hydrogen target.
The GlueX (Phase I) physics program
studies experiments with a
broad-band photon beam produced by
~12 GeV electrons. Thus, we are
aiming to develop a better
understanding of the mechanism of
"Very Strange" hyperon
photoproduction, and to obtain
accurate measurements of a cross
section like the Omega- using data
from CLAS12 and GlueX.<br class="">
<br class="">
This work was performed with support
from US DOE DE-SC001658, The George
Washington University, and Thomas
Jefferson National Accelerator
Facility.<br class="">
</p>
<pre class="moz-signature" cols="72">--
Izzy Illari
pronouns: they/their/them
Physics Ph.D candidate
Columbian College of Arts & Sciences, George Washington University
A.B. in Physics
Barnard College, Columbia University 2017
GWU Foggy Bottom Office:
Corcoran 418
office phone: (202)994-8896
gwu email: <a class="moz-txt-link-abbreviated" href="mailto:iti2103@gwmail.gwu.edu" moz-do-not-send="true">iti2103@gwmail.gwu.edu</a>
GWU JLab group
JLab email: <a class="moz-txt-link-abbreviated" href="mailto:izzy@jlab.org" moz-do-not-send="true">izzy@jlab.org</a>
Personal:
cell: (347)876-4075
email: <a class="moz-txt-link-abbreviated" href="mailto:izzyillari@gmail.com" moz-do-not-send="true">izzyillari@gmail.com</a></pre>
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