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Division Spotlight
Nuclear Nonproliferation Policy
The mission of the Nuclear Nonproliferation Policy Division (NNPD) is to promote the peaceful use of nuclear technology while simultaneously preventing the diversion and misuse of nuclear material and technology through appropriate safeguards and security, and promotion of nuclear nonproliferation policies. To achieve this mission, the objectives of the NNPD are to: Promote policy that discourages the proliferation of nuclear technology and material to inappropriate entities. Provide information to ANS members, the technical community at large, opinion leaders, and decision makers to improve their understanding of nuclear nonproliferation issues. Become a recognized technical resource on nuclear nonproliferation, safeguards, and security issues. Serve as the integration and coordination body for nuclear nonproliferation activities for the ANS. Work cooperatively with other ANS divisions to achieve these objective nonproliferation policies.
Meeting Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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Latest News
Supreme Court rules against Texas in interim storage case
The Supreme Court voted 6–3 against Texas and a group of landowners today in a case involving the Nuclear Regulatory Commission’s licensing of a consolidated interim storage facility for spent nuclear fuel, reversing a decision by the 5th Circuit Court of Appeals to grant the state and landowners Fasken Land and Minerals (Fasken) standing to challenge the license.
Robert J. Campana
Nuclear Technology | Volume 12 | Number 2 | October 1971 | Pages 185-193
Technical Paper | Fuel | doi.org/10.13182/NT71-A31026
Articles are hosted by Taylor and Francis Online.
A system has been designed for the gas-cooled fast breeder reactor (GCFR) which equalizes the pressure within the fuel rods with the coolant pressure (85 atm of He) in order to eliminate the possibility of creep collapse of the fuel rods. Additional advantages that result from this design are a shortened core, relaxation of cladding tolerances, low coolant circuit activity, capability of identifying and monitoring leaking fuel elements, safer fuel handling and transport, and potential performance improvements. The system employs in-core charcoal fission-product traps and permits reactor operation with leaking fuel elements. A capsule test of the concept in the ORR has been made and results to date indicate that pressure-equalized fuel is practical and will reduce the development required for the GCFR.
