Comprehensive measurement of ${\eta }^{\prime }$ photoproduction off the proton at $E_{\gamma }<2.4$ $\mathrm{GeV}$

N. Muramatsu, J. K. Ahn, W. C. Chang +61

For the spectroscopy of nucleon resonances at the total energies from the ${\eta }^{\prime }$-meson production threshold to $2.32$ $\mathrm{GeV}$, photon beam asymmetries of the reaction $γ…