1. Assembly and testing of a radioisotope power system for the new horizons spacecraft;Rosenberg,2006
2. Development and performance of processes and equipment to recover neptunium-237 and plutonium-238;Groh,2000
3. Production of Pu-238 oxide fuel for space exploration;Rankin,2000
4. Nuclear power: desperately seeking plutonium;Witze;Nature,2014
5. Start-up Plan for Plutonium-238 Production for Radioisotope Power Systems;Miller,2010