TY - JOUR T1 - Secondary gamma radiation from neutral particle beams AU - Guy A. Letteer, John A. Jungerman, Carlos M. Castaneda PY - 1991 T2 - Science & Global Security SP - 199 EP - 208 VL - 2 IS - 2-3 N2 - The results of a proton-induced gamma-ray emission experiment are presented. Such data can be used to simulate the effects of a neutral particle beam within the context of proposed midcourse-phase target discrimination schemes. A summary of the calculations is presented in order to support the general conclusion that the physical limitations on such a system are prohibitive. UR - http://scienceandglobalsecurity.org/archive/sgs02letteer.pdf 0