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Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Radiant signs contract on microreactors for the military
California-based microreactor developer Radiant Industries has announced the signing of what it calls “the first-ever agreement” to deliver a mass-manufactured nuclear microreactor to a U.S. military base. The contract was signed with the Department of Defense’s Defense Innovation Unit (DIU) and the U.S. Air Force as part of the Advanced Nuclear Power for Installations (ANPI) program.
R. Soulhier
Nuclear Technology | Volume 2 | Number 2 | April 1966 | Pages 138-141
Technical Paper | doi.org/10.13182/NT66-A27494
Articles are hosted by Taylor and Francis Online.
The fission-gas release from UO2 samples was studied during irradiation in the temperature range 150 to 2000° C. Both sintered UO2 and single crystals were studied. Below 600° C, recoil and knock-out are the mechanisms of release. Between 800 and 2000° C, excluding the evaporational escape above 1800° C, the fractional release follows an Arrhenius law where activation energy decreases with increasing density. The fractional release was found to be independent of neutron flux.
