ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
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
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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!
Latest Magazine Issues
Feb 2025
Jul 2024
Latest Journal Issues
Nuclear Science and Engineering
February 2025
Nuclear Technology
Fusion Science and Technology
Latest News
NRC issues Palisades’ draft environmental review, seeks public comment
The Nuclear Regulatory Commission is asking for public comments until March 3 on its environmental assessment (EA) and draft finding of no significant impact at Michigan’s Palisades nuclear power plant, where Holtec hopes to restart operations by the end of 2025.
Technical Session|Sponsored by NCSD
Wednesday, June 14, 2023|8:00–9:45AM EDT|Florida/Illinois
Session Chair:
Walid Metwally (ORNL)
Alternate Chair:
Benjamin Martin
Session Organizer:
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Impact of Thermal Scattering Law on Similarity Assessment in Light-Water or Polyethylene-Moderated Systems
8:00–8:20AM EDT
Travis M. Greene (ORNL), William J. Marshall (ORNL), Alexander Lang (ORNL), Travis Zipperer (PNNL)
Paper
Flattop Benchmark Reevaluation Update
8:20–8:40AM EDT
Kristin Stolte (LANL), Theresa Cutler (LANL), Dave Hayes (LANL)
Ab Initio Evaluation of Plutonium Dioxide S(α,β) and Thermal Neutron Cross Sections
8:40–9:00AM EDT
J.P.W. Crozier (NCSU), A.I. Hawari (NCSU)
Impact of Cross Section Libraries on Loading Curves for Burnup Credit Criticality Safety Analysis Models
9:00–9:20AM EDT
Rabab Elzohery (ORNL), Germina Ilas (ORNL)
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