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2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Breaking ground on a new approach to construction
The drive to Kairos Power’s reactor demonstration site in Oak Ridge, Tenn., is not only scenic—it’s historic. Nearly 85 years ago, roughly 30,000 construction workers transformed orchards and farmland into a key Manhattan Project site. Depending on your route, you may pass by one of the three gatehouses that were once military checkpoints controlling access to Atomic Energy Commission production facilities.
J. P. Phelps, R. Sher
Nuclear Science and Engineering | Volume 2 | Number 5 | September 1957 | Pages 676-678
Technical Paper | doi.org/10.13182/NSE57-A25434
Articles are hosted by Taylor and Francis Online.
Values of the resonance escape probability in 0.387-in. diameter, 2% U235-98% Th232 light-water moderated lattices have been measured. The results are p = 0.821, 0.859, 0.889, 0.918, 0.937 for water/metal volume ratios 1, 1.5, 2, 3, 4. These values are somewhat higher than corresponding ones measured in similar slightly enriched uranium lattices.