- El-Genk, Mohamed S. (3)
- University of New Mexico. Institute for Space Nuclear Power Studies (3)
- American Institute of Physics (1)
- Conference on Accelerator-Driven Transmutation Technologies and Applications (1)
- Conference on Alternative Power from Space (1)
- Conference on NASA Centers for Commercial Development of Space (1)
- Space Technology & Applications International Forum (1)
- Symposium on Space Nuclear Power and Propulsion (1)
- Whitten, Raymond P. (1)