Measurement of $\gamma$ rays from the giant resonances excited by ${}^{12}$C$(p,p^{\prime })$ reaction at 392 MeV and 0${}^{\circ }$

M. S. Reen, I. Ou, T. Sudo +20

We measured both the differential cross section (${\sigma }_{p,p^{\prime }}$ $=d^2\sigma /d\Omega d{E}_x$) and the $\gamma$-ray emission probability ($R_{\gamma }(E_x)$ $={\sigma }_{p,p^{\prime }\gamma }$/${\sigma }_{p,p^{\prime }}$) from the g…