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Decommissioning & Environmental Sciences
The mission of the Decommissioning and Environmental Sciences (DES) Division is to promote the development and use of those skills and technologies associated with the use of nuclear energy and the optimal management and stewardship of the environment, sustainable development, decommissioning, remediation, reutilization, and long-term surveillance and maintenance of nuclear-related installations, and sites. The target audience for this effort is the membership of the Division, the Society, and the public at large.
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Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
Standards Program
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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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 H. Miley, Paul E. Thiess
Nuclear Technology | Volume 6 | Number 5 | May 1969 | Pages 434-451
Technical Papers and Note | doi.org/10.13182/NT69-A28321
Articles are hosted by Taylor and Francis Online.
A method is developed to evaluate the spatial dependence of the energy spectrum of charged particle currents entering a process fluid from a bordering solid fuel region. This enables calculation of spatially dependent ionization-excitation rates including the general case where the formation rate varies with particle energy. Nondimensional plots permit application of the results to various fluid-fuel combinations and, with adjustment of two parameters, they may also be used for various particles including fission fragments, betas, alphas, and protons. The example of excitation of helium by alpha irradiation is examined in some detail.