Difference between revisions of "E+ @ JLab Sub-Group"

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= Meetings =
 
= Meetings =
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* CLAS12 - 5/27/2020 [https://wiki.jlab.org/pwgwiki/images/d/d8/E+@CLAS12-05272020.pdf Minutes] [https://wiki.jlab.org/pwgwiki/images/3/32/Fits.pdf Silvia's slides]
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* CLAS12 - 5/20/2020 [https://wiki.jlab.org/pwgwiki/images/2/2c/CLAS12-05202020.pdf Minutes]
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* CLAS12 - 5/13/2020 [https://wiki.jlab.org/pwgwiki/images/b/b2/CLAS12-05132020.pdf Minutes]
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* CLAS12 - 5/06/2020 [https://wiki.jlab.org/pwgwiki/images/a/a3/CLAS12-05062020.pdf Minutes]
 
* CLAS12 - 4/15/2020 [https://wiki.jlab.org/pwgwiki/images/b/bb/CLAS12-04152020.pdf Minutes]
 
* CLAS12 - 4/15/2020 [https://wiki.jlab.org/pwgwiki/images/b/bb/CLAS12-04152020.pdf Minutes]
 
* CLAS12 - 4/07/2020 [https://wiki.jlab.org/pwgwiki/images/8/86/CLAS12-04072020.pdf Minutes]
 
* CLAS12 - 4/07/2020 [https://wiki.jlab.org/pwgwiki/images/8/86/CLAS12-04072020.pdf Minutes]
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= e+@NPS proposal =
 
= e+@NPS proposal =
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* Final version of the proposal [http://userweb.jlab.org/~munoz/NPS_positrons.pdf - Proposal]
  
 
= e+@CLAS12 proposal =
 
= e+@CLAS12 proposal =
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   PAC48 Meeting: August 10-14, 2020.
 
   PAC48 Meeting: August 10-14, 2020.
 
* Abstract for the CLAS Review Committee [https://wiki.jlab.org/pwgwiki/images/b/bb/CLAS12-04152020.pdf    - Abstract]
 
* Abstract for the CLAS Review Committee [https://wiki.jlab.org/pwgwiki/images/b/bb/CLAS12-04152020.pdf    - Abstract]
* Proposal overleaf link [https://fr.overleaf.com/9122119752rswwmyvwrtwv - Proposal]
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* Proposal overleaf link [https://fr.overleaf.com/read/kxpqmkjdxssw - Proposal]
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* Final version of the proposal [https://wiki.jlab.org/pwgwiki/images/7/77/PAC48-e+@CLAS12.pdf - Proposal]

Latest revision as of 09:26, 24 June 2020

In the line of PAC46 recommendations, we wish to propose to PAC48 indisputable high-impact physics case experiments supporting the development of polarized positron beams at CEBAF. With the expectation of significant experimental signals and a strong physics output, deeply virtual Compton scattering off the proton (p-DVCS) is the golden physics case for positron beams. Based on the PAC46 Letter-of-Intent, we consequently intend to submit two proposals: high precision mesurements of selected unpolarized cross sections with the NPS (Neutral Photon Spectrometer) in Hall C, and a wide kinematical survey of moderate precisions measurements of cross sections and beam spin asymmetries with CLAS12.

Meetings

e+@NPS proposal

e+@CLAS12 proposal

  • Time-table
 Abstracts for all new proposals due to CLAS chair: May 11, 2020.
 Full proposal due to CLAS reviewers: May 25, 2020.
 First response by review committee: June 1, 2020.
 Revised proposal due to reviewers: June 8, 2020.
 Final committee recommendation: June 15, 2020.
 Proposal submission due to PAC48: June 22, 2020.
 PAC48 Meeting: August 10-14, 2020.