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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.
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2027 ANS Winter Conference and Expo
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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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Disney World should have gone nuclear
There is extra significance to the American Nuclear Society holding its annual meeting in Orlando, Florida, this past week. That’s because in 1967, the state of Florida passed a law allowing Disney World to build a nuclear power plant.
Kenichi Kurihara
Fusion Science and Technology | Volume 22 | Number 3 | November 1992 | Pages 334-349
Technical Paper | Plasma Engineering | doi.org/10.13182/FST22-334-349
Articles are hosted by Taylor and Francis Online.
A method to identify the shape of tokamak plasmas with a Legendre-Fourier expansion of the vacuum poloidal flux function in toroidal coordinates is improved for the JT-60 Upgrade plasmas. These are pulse plasma discharges that have different sizes, positions, shapes, and internal quantities. The method is based on an analytical solution of the Grad-Shafranov equation in a vacuum region using toroidal coordinates. Although many identification methods previously proposed allow very small perturbations of certain parameters of the nominal plasma, the method presented here can relax the identification restriction on plasmas. Hence, it is applicable to accurate feedback control and real-time visualization of various plasma configurations.
