Abstract
The reduced sputtering yield (YnR) of materials induced by fast neutron is presented. Based on the experimental YnR results for (n, 2n), (n, p), (n, α) and (n, np) reactions, the value of YnR for (n, non-elastic) reaction is deduced by using data of cross sections in JENDL-3.2 and ENDF/B-VI. The value of YnR for (n, n) reaction is predicted by relation between YnR and the mean projected ranges of recoil nuclides. Combining both YnR for (n, n) and (n, non-elastic) reactions, the total YnR is obtained. Systematics of YnR for (n, non-elastic), (n, n) and (n, total) reactions have been demonstrated.
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