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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.
Z. Shayer, E. Greenspan
Nuclear Science and Engineering | Volume 95 | Number 2 | February 1987 | Pages 148-151
Technical Note | doi.org/10.13182/NSE87-A20425
Articles are hosted by Taylor and Francis Online.
The sensitivity of the accuracy of the forward space and adjoint space calculation of a detector response in a source driven system to the order of the angular quadrature used is investigated. It is found that for problems characterized by a localized source and extended detector distributions, the adjoint space calculation may require a significantly lower order of angular quadrature than the forward space calculation. The reciprocal situation prevails for problems characterized by an extended source and localized detector distributions.
