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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.
F. Corvi, C. Bastian, K. Wisshak
Nuclear Science and Engineering | Volume 93 | Number 4 | August 1986 | Pages 348-356
Technical Paper | doi.org/10.13182/NSE86-A18470
Articles are hosted by Taylor and Francis Online.
The capture area in the 1.15-keV neutron resonance of 56Fe was measured with Moxon-Rae detectors with converters of bismuth, bismuth-graphite, and graphite. The data were normalized to gold capture at 4.91 eV using the saturated resonance method. Two separate measurements were performed: the first with the detector axis at 120 deg with respect to the neutron beam direction and the second with the axis at 90 deg. The average of the results over the three detectors is gsГnГγ/ Г = (64.9 ± 2.4) meV for the 120-deg run and gГnГγ/Г = (63.5 ± 2.1) meV for the 90-deg run. These values are 14 to 16% larger than the corresponding one from transmission data. No reason is found for such a discrepancy.