The Isomeric Ratios In (N, Gamma) Neutron Capture Reactions On(108)Pd And(110)Pd Nuclei

The isomeric ratios in neutron capture reactions, induced by thermal, resonant and mixed thermal-resonant neutrons on(108)Pd and(110)Pd nuclei have been measured by the activation method. The data analysis and necessary corrections as the self-absorption and summing cascade effects were made in gamma rays radioactivity measurements to improve the precision of the isomeric ratio determination. The results were discussed and compared with those in the existing literature. The isomeric ratios in(108)Pd(n, gamma)Pd-109m,Pd-g and(110)Pd(n, gamma)Pd-111m,Pd-g reactions, induced by mixed thermal-resonant neutrons as well as in(110)Pd(n, gamma)Pd-111m,Pd-g reaction, induced by resonant neutron are first measurements.