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arXiv · 1512.03046

Helicity Asymmetry Measurement for $π^0$ Photoproduction on the CLAS Frozen Spin Target

Diane Schott·William Briscoe·Igor Strakovsky
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Abstract

The measurement was performed with circularly polarized photons incident on longitudinally polarized target in Hall B at the Thomas Jefferson National Accelerator Facility. The helicity asymmetry E for $\vecγ\vec{p}\toπ^0p$ was determined at CM energies between 1450 MeV and 2050 MeV and compared to the SAID, MAID, and BnGa partial-wave analyses.

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Diane Schott, William Briscoe, Igor Strakovsky. 2015-12-09. Helicity Asymmetry Measurement for $π^0$ Photoproduction on the CLAS Frozen Spin Target. https://doi.org/10.1063/1.4949399

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