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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.
M. Küchle
Nuclear Science and Engineering | Volume 2 | Number 1 | February 1957 | Pages 87-95
doi.org/10.13182/NSE57-A15575
Articles are hosted by Taylor and Francis Online.
In various graphite piles, where one or two Ra-Be sources were producing a stationary neutron field, the neutron temperature was measured by activating an indium foil, sandwiched between two gold absorbers. The neutron temperature was found to be up to 70°C above the graphite temperature, which is explained by the incomplete thermal equilibrium.
