Difference between revisions of "Main Page"

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<strong><big>Welcome to the Wiki of the Jefferson Lab Positron Working Group (Pwg@jlab.org)</big></strong>
 
  
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Consult the [//meta.wikimedia.org/wiki/Help:Contents User's Guide], [//www.mediawiki.org/wiki/Special:MyLanguage/Manual:Configuration_settings Configuration settings list] and [//www.mediawiki.org/wiki/Special:MyLanguage/Manual:FAQ MediaWiki FAQ] for information on using the wiki software.
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'''Welcome to the Jefferson Lab Positron Working Group '''
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'''Mission''': The mission of the positron working group is to explore and develop the capabilities for positron beam physics at Jefferson Lab.
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'''News!''' To join the mailing list please send an e-mail to pwg-request@jlab.org with the word "subscribe" in the subject field. Contact Joe Grames (grames@jlab.org) or Eric Voutier (voutier@ipno.in2p3.fr) for any concern related to the JLab PWG.
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<!--[[Image:epluseminus.png|thumb|200px|alt=Group Photo.|Text goes here.]]-->
  
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== <strong>Interference Physics</strong> ==
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'''[[Announcements]]'''
  
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''Coordinators: John Arrington (johna@anl.org), Charles Hyde (hyde@jlab.org)''
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'''[[Archived Documents]]'''
  
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The effort of this sub-group is to consider the benefits of the application of polarized positrons in the electromagnetic physics sector. In the energy range currently available at JLab, ther is no specific difference with respect to the scientific information obtained with an electron or a positron probe. However, when more than one QED-based mechanism contributes to a reaction process, the comparison between lepton beams of opposite charge allows one to uniquely distinguish the quantum interference between these mechanisms. This feature is expressed in the experimental measurement of the electromagnetic form factors of the nucleon where two-photon exchange mechanisms may reconcile cross section and polarization data, and also in the experimental measurement of the generalized parton distributions of the nucleon where the interference between the Bethe-Heitler and virtual Compton amplitudes is a key observable.
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'''[[Meetings]]'''
  
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== <strong>Charged Current Physics</strong> ==
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'''[[PAC Proposals]]'''
  
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== <strong>Test of the Standard Model</strong> ==
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'''[[Working Groups]]'''
  
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== <strong>Positron Applications</strong> ==
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== <strong>Positron Production and Beam Physics</strong> ==
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Consult the [//meta.wikimedia.org/wiki/Help:Contents User's Guide], [//www.mediawiki.org/wiki/Special:MyLanguage/Manual:Configuration_settings Configuration settings list] and [//www.mediawiki.org/wiki/Special:MyLanguage/Manual:FAQ MediaWiki FAQ] for information on using the wiki software.

Latest revision as of 16:58, 8 February 2024

Welcome to the Jefferson Lab Positron Working Group

Mission: The mission of the positron working group is to explore and develop the capabilities for positron beam physics at Jefferson Lab.

News! To join the mailing list please send an e-mail to pwg-request@jlab.org with the word "subscribe" in the subject field. Contact Joe Grames (grames@jlab.org) or Eric Voutier (voutier@ipno.in2p3.fr) for any concern related to the JLab PWG.


Announcements

Archived Documents

Meetings

PAC Proposals

Working Groups

Consult the User's Guide, Configuration settings list and MediaWiki FAQ for information on using the wiki software.

Retrieved from "https://wiki-2023.jlab.org/pwgwiki/index.php?title=Main_Page&oldid=841"