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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
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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
ARG-US Remote Monitoring Systems: Use Cases and Applications in Nuclear Facilities and During Transportation
As highlighted in the Spring 2024 issue of Radwaste Solutions, researchers at the Department of Energy’s Argonne National Laboratory are developing and deploying ARG-US—meaning “Watchful Guardian”—remote monitoring systems technologies to enhance the safety, security, and safeguards (3S) of packages of nuclear and other radioactive material during storage, transportation, and disposal.
E. Rich, A. Tudora, G. Noguere, J. Tommasi, J.-F. Lebrat
Nuclear Science and Engineering | Volume 162 | Number 2 | June 2009 | Pages 178-191
Technical Note | doi.org/10.13182/NSE162-178
Articles are hosted by Taylor and Francis Online.
Interpretations of the MUSE-4, PROFIL, and PROFIL-2 experiments with the latest version of the European library JEFF-3.1 have delivered reliable integral trends of neutron-induced reactions on 242Pu. This paper reports the improved modeling of the fission and capture cross sections in the unresolved resonance and "continuum" energy ranges. The focus of this study is the description of the fast energy range with average neutron properties deduced from the statistical analysis of the resolved resonance parameters of the nuclear systems n + 239Pu, n + 240Pu, n + 241Pu, and n + 242Pu.
