Study of the A(e,e'${\pi }^{+}$) Reaction on ${}^1$H, ${}^2$H, ${}^{12}$C, ${}^{27}$Al, ${}^{63}$Cu and ${}^{197}$Au

X. Qian, T. Horn. B. Clasie

Cross sections for the p($e,e^{\prime }{\pi }^{+}$)n process on ${}^1$H, ${}^2$H, ${}^{12}$C, ${}^{27}$Al, ${}^{63}$Cu and ${}^{197}$Au targets were measured at the Thomas Jefferson National Accelerator Fac…