1. North Carolina State Univ., Raleigh, NC (United States)
2. Pennsylvania State Univ., University Park, PA (United States); Argonne National Lab. (ANL), Argonne, IL (United States)
3. Pennsylvania State Univ., University Park, PA (United States)
4. Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States)
5. Texas A & M Univ., College Station, TX (United States)
6. Argonne National Lab. (ANL), Argonne, IL (United States)
7. Idaho National Lab. (INL), Idaho Falls, ID (United States)
8. General Atomics, San Diego, CA (United States)
9. Kairos Power, Oak Ridge, TN (United States)
10. TerraPower, Bellevue, WA (United States)
11. Westinghouse Electric Corp., Pittsburgh, PA (United States)