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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
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott 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
NRC issues Palisades’ final environmental assessment of no significant findings
The Palisades nulear power plant received a final “clean bill” of environmental assessment impact from the Nuclear Regulatory Commission today.
The NRC’s staff EA and conclusion of no significant environmental impact for the Covert, Mich., plant, which plans to restart after operations were halted three years ago this month due to economic hardships in the energy market.
Shinichiro Toda, Sanac-I. Itoh, Tetsuyuki Kubota, Hiroki Yamaguchi, Atsushi Fukuyama, Kimitaka Itoh
Fusion Science and Technology | Volume 27 | Number 3 | April 1995 | Pages 489-492
Confinement and Transport Studies | doi.org/10.13182/FST95-A11947135
Articles are hosted by Taylor and Francis Online.
Poloidal rotation balance equation is obtained to have various bifurcation types of the solutions when various loss mechanisms arc considered in tokamak plasmas. L/H transition in medium sized devices is predicted to be hard type and that in large sized devices tends to become soft type. Ion loss due to bulk viscosity is found to be negligible compared to ion loss cone loss for the typical parameter regime of tokamaks.
