Proton Form Factor Ratio, ${\mu }_p{G}_E^p/G_M^p$ from Double Spin Asymmetry

A. Liyanage, W. Armstrong, H. Kang +97

The ratio of the electric and magnetic form factor of the proton, ${\mu }_p{G}_E^p/G_M^p$, has been measured for elastic electron-proton scattering with polarized beam and target up to f…