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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
2024 ANS Winter Conference and Expo
November 17–21, 2024
Orlando, FL|Renaissance Orlando at SeaWorld
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
New laws offer nuclear industry incentives for existing power plant uprates
This year, the U.S. nuclear industry received a much-needed economic boost that could help preserve operating nuclear power plants and incentivize upgrades that extend their lifespan and power output.
Signed into law in 2022, the Inflation Reduction Act offers production tax credits (PTCs) for existing nuclear power plants and either PTCs or investment tax credits (ITCs) for new carbon-free generation. These credits could make power uprates—increasing the maximum power level at which a commercial plant may operate—a much more appealing option for utilities.
D. Mars, J. N. Inglima, and R. T. Schomer
Nuclear Science and Engineering | Volume 2 | Number 5 | September 1957 | Pages 582-601
Technical Paper | doi.org/10.13182/NSE57-A25426
Articles are hosted by Taylor and Francis Online.
A study group comprising personnel from seventeen industrial organizations and working at Brookhaven National Laboratory has evaluated the Liquid Metal Fuel Reactor (LMFR) concept, and has prepared a preliminary design of a large central station power plant feasible for construction in the near future. This paper presents the important characteristics of that design, together with discussions of the economics and of the remaining research and development work required. The plant utilizes a 550 Mw reactor with a circulating fuel solution of U233 dissolved in bismuth and a breeder fluid of thorium bismuthide dispersed in bismuth. Two-thousand (2000) psig, 975°F steam is delivered to a turbo-generator plant, producing 226,000 kw of net electrical power. Power costs, based on both single plants and multiple units utilizing common chemical processing facilities, range from 6.5 to 8.5 mils/kw-hr.