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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
DOE extends Centrus’s HALEU production contract by one year
Centrus Energy has announced that it has secured a contract extension from the Department of Energy to continue—for one year—its ongoing high-assay low-enriched uranium (HALEU) production at the American Centrifuge Plant in Piketon, Ohio, at an annual rate of 900 kilograms of HALEU UF6. According to Centrus, the extension is valued at about $110 million through June 30, 2026.
D. K. Olsen, G. L. Morgan, J. W. McConnell
Nuclear Science and Engineering | Volume 74 | Number 3 | June 1980 | Pages 219-222
Technical Note | doi.org/10.13182/NSE80-A20124
Articles are hosted by Taylor and Francis Online.
Employing a 95-cm3 Ge(Li) detector, positioned 20 m from the Oak Ridge Electron Linear Accelerator white neutron source, the cross section for 478-keV gamma-ray production from 0.48- to 5.0-MeV incident neutrons on 7Li was determined. The incident neutron flux was measured with a solid-state, recoil-proton detector and polyethylene radiator. These results, which are an unambiguous measurement of neutron inelastic scattering to the 478-keV 7Li state, are listed and compared with recent measurements from other workers and the ENDF/B-V evaluation.
