Difference between revisions of "E+ @ JLab Sub-Group"
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= Meetings = | = Meetings = | ||
| + | * CLAS12 - 3/10/2020 [https://wiki.jlab.org/pwgwiki/images/a/a2/CLAS12-03102020.pdf Minutes] | ||
* CLAS12 - 2/20/2020 [https://wiki.jlab.org/pwgwiki/images/a/a2/CLAS12-02202020.pdf Minutes] | * CLAS12 - 2/20/2020 [https://wiki.jlab.org/pwgwiki/images/a/a2/CLAS12-02202020.pdf Minutes] | ||
Revision as of 09:05, 30 March 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.