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!
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Nuclear Science and Engineering
February 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Cape Fear CC expands nuclear technology program
Cape Fear Community College (CFCC) in Wilmington, N.C., has appointed Kelli Davis its first Nuclear Technology program director. Davis has nearly 20 years of experience in nuclear power, including roles in chemistry, operations, and environmental supervision.
Hugh D. Selby, Susan K. Hanson, Daniel Meininger, Warren J. Oldham, William S. Kinman, Jeffrey L. Miller, Sean D. Reilly, Allison M. Wende, Jennifer L. Berger, Jeremy Inglis, Anthony D. Pollington, Christopher R. Waidmann, Roger A. Meade, Kevin L. Buescher, James R. Gattiker, Scott A. Vander Wiel, Peter W. Marcy
Nuclear Technology | Volume 207 | Number 1 | December 2021 | Pages S321-S325
Technical Note | doi.org/10.1080/00295450.2021.1932176
Articles are hosted by Taylor and Francis Online.
New measurement and assessment techniques have been applied to the radiochemical reevaluation of the Trinity Event. Thirteen trinitite samples were dissolved and analyzed using a combination of traditional decay counting methods and the mass spectrometry techniques. The resulting data were assessed using advanced simulation tools to afford a final yield determination of 24.8 ± 2 kt TNT equivalent, substantially higher than the previous U.S. Department of Energy released value of 21 kt.