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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.
A. Saplakoglu
Nuclear Science and Engineering | Volume 11 | Number 3 | November 1961 | Pages 312-317
Technical Paper | doi.org/10.13182/NSE61-A26009
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A careful measurement has been made of the total cross section of U235 as a function of neutron energy for neutrons within the energy range 0.004 to 0.4 ev. The cross section at an energy of 0.0253 ev has been found to be 694 ± 1.5 barns.