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Front-end nuclear fuel supply cooperation: Turning allied interdependence into strategic advantage
The global nuclear revival, which is fueled by unprecedented demand for firm, affordable, dispatchable power for artificial intelligence and data center build-out, energy security imperatives, and climate commitments, has exposed a structural reality of the Western fuel cycle: No single allied nation currently possesses the full suite of front-end capabilities. From mining through conversion, enrichment, fabrication, and the emerging deconversion and metallization steps required for reactor fuels, capability is distributed across Canada, France, Japan, the United Kingdom, and the United States (collectively, the “Sapporo Five”), as well as a small group of close partners.
Yigal Ronen
Nuclear Science and Engineering | Volume 121 | Number 3 | December 1995 | Pages 483-491
Technical Paper | doi.org/10.13182/NSE95-A24149
Articles are hosted by Taylor and Francis Online.
The independent fission product yields obtained from the fast fissions of 232Th, 233U, 235U, 238U, 239U, 240Pu, and 241 Pu were found to be correlated to the 2Z-N values of these isotopes. Examples of these correlations are presented. In these examples, the chain yields of 135Xe and 149Sm, the important isotopes in the dynamics of nuclear reactors, are included. The correlations obtained can serve to predict the independent fission product yields from important actinides that have no experimental results so far. These correlations can also serve to point out errors in current evaluated yields.