CREx Vector Analyzing Power Measurements
ORAL
Abstract
In elastic electron nucleus scattering where the electron's polarization is perpendicular to its momentum, a vector analyzing power is proportional to the imaginary component of the two photon exchange process. The analyzing power was measured for 40Ca, 48Ca, 208Pb, and 12C using a 2.2 GeV electron probe. Calcium provides a useful insight into intermediate nuclei to fill the gap in experimental data between Aluminum and Lead. An updated discussion of uncertainties and results will be shown.
*This material is based upon work supported by the National Science Foundation under Grant No. PHY-1913170. This material is based upon work supported by the U.S. Department of Energy, Office of Science, Office of Nuclear Physics under contract DE-AC05-06OR23177
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Presenters
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Robert W Radloff
- Ohio University