Backward-angle photoproduction of $\omega$ and ${\eta }^{\prime }$ mesons from protons at $E_{\gamma }=1.5-3.0$ GeV

Y. Morino, Y. Nakatsugawa, M. Yosoi +47

We report the measurement of differential cross sections for $\omega$ and ${\eta }^{\prime }$ photoproduction from protons at backward angles ($-1.0<\cos {\Theta }_{C.M}^X<-0.8$) using linearly polarized pho…