Production cross-sections of residual radionuclides from proton-induced reactions on natAg up to 40 MeV

Abstract

We measured the cross-sections of the 104g,105,106mAg and 104,107Cd radionuclides produced by proton-induced reactions on natural silver by using a stacked-foil activation technique in the energy range from a threshold energy to 40 MeV at a MC50 cyclotron. The results showed generally good agreement with available data as well as the theoretical data. The integral yields for thick targets were also deduced using the measured cross-sections and the stopping power of natAg over the energy range from a threshold energy to 40 MeV, taking into account that the total energy is absorbed in the targets. The production cross-sections for the 104gAg and the 104Cd radionuclides from natural silver were measured for the first time.