3Christopher S.NASA’s nuclear systems initiative[].Nuclear Energy Research Advisory Committee.2002
4Abelson R,Balint T,Coste K.Expanding frontiers with standard radioisotope power systems. JPL D-28902 . 2005
5New Frontiers AO.Radioisotope power system(RPS)information summary[].Langley Research Center(LaRC).2003
6Earl Wahlquist.Overview of DOE’s plans for radioiso-tope power systems for future NASAspace exploration missions[].Office of Space and Defence Power Sys-tems USDepart ment of Energy.2003
7Abelson R D,Balint T S,Marshall K E,et al.Enabling exploration with small radioisotope power systems[].JPL Pub.2004