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Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
Meeting Spotlight
Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
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The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Latest News
BWXT will scout potential TRISO fuel production sites in Wyoming
BWX Technologies Inc. announced today that its Advanced Technologies subsidiary has signed a cooperation agreement with the state of Wyoming to evaluate locations and requirements for siting a potential new TRISO nuclear fuel fabrication facility in the state.
George Emanuel*
Nuclear Technology | Volume 51 | Number 2 | December 1980 | Pages 238-243
Technical Paper | Argonne National Laboratory Specialists’ Workshop on Basic Research Needs for Nuclear Waste Management / Isotopes Separation | doi.org/10.13182/NT80-A32605
Articles are hosted by Taylor and Francis Online.
The performance of small isotope enrichment cascades that have large separation factors is examined. A quantity called the separative work gain is derived under the assumption of a small inlet assay. This concept simplifies the determination of optimum separation factors, and verifies the common practice of using the same values for these factors for each stage in a cascade. Simple relations are provided for a non-ideal, counter-current cascade of arbitrary size. They are utilized to determine a pricing strategy and to estimate a value for the U.S. stockpile of diffusion plant UF6 tailings. The value depends on the separation factors and cost of separative work, but may well be several billion dollars.