A Parametric Analysis of the Spallation Breeder

A spallation breeder system, consisting of a highenergy accelerator operating in series with an efficient fission reactor, is considered. Main emphasis is placed on the identification of such gross characteristics as energy yield, fissile fuel breeding, and accelerator parameters. Based on the systems features thus identified, it is apparent that the spallation breeder, when fully developed, can serve as a most effective component in a comprehensive nuclear energy system in the intermediate term.