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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.
Eugene Starr, Juan Koppel
Nuclear Science and Engineering | Volume 14 | Number 3 | November 1962 | Pages 224-229
doi.org/10.13182/NSE62-A26210
Articles are hosted by Taylor and Francis Online.
Diffusion lengths have been measured in H2O as a function of boric acid concentration. From these measurements of diffusion lengths, the diffusion parameters of water were determined by an improved method of analysis. The diffusion parameters for water reported are: the microscopic absorption cross section σa = 326.9 ± 1.6mb, the diffusion coefficient = 35,850 ± 100 cm2/sec and the diffusion hardening coefficient H = 2900 ± 350 cm4/sec.
