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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
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver Downtown
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
ANS designates Armour Research Foundation Reactor as Nuclear Historic Landmark
The American Nuclear Society presented the Illinois Institute of Technology with a plaque last week to officially designate the Armour Research Foundation Reactor a Nuclear Historic Landmark, following the Society’s decision to confer the status onto the reactor in September 2024.
J. H. Hicks
Nuclear Technology | Volume 29 | Number 2 | May 1976 | Pages 146-152
Technical Paper | Material | doi.org/10.13182/NT76-A31573
Articles are hosted by Taylor and Francis Online.
Three concerns have recently arisen in reactor coolant chemistry technology: (a) the projected shortage of highly enriched, 99.99% 7Li for the control of reactor coolant pH, (b) the availability of anion resins for minimizing chloride elution problems, and (c) the additional inservice inspection requirements for the integrity of steam generator tubes, which subject plant personnel to radiation exposure. The normal consumption of 7Li can be reduced with modifications to plant operations, particularly those associated with purification demineralizers. The ion-exchange industry is having some difficulty in supplying the anion resins with low residual chlorides that are needed for the chloride elution problem, but they are actively working to provide them in the near future. Recognizing the importance of radiation levels associated with steam generator inservice inspection, Babcock & Wilcox is conducting a study program to determine the characteristics of corrosion products, to develop mathematical models that predict corrosion product behavior, and to develop methods for removing or minimizing the buildup of corrosion products in the reactor coolant system.
