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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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2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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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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Latest News
NRC wants input on Hermes 2 test reactor construction permit
The Nuclear Regulatory Commission is seeking input on its draft environmental assessment and draft finding of no significant impact for Kairos Power’s application to build the Hermes 2 test reactor facility in Oak Ridge, Tenn.
M. E. Sawan, H. M. Attaya
Fusion Science and Technology | Volume 8 | Number 1 | July 1985 | Pages 1437-1442
Blanket Neutronic | Proceedings of the Sixth Topical Meeting on the Technology of Fusion Energy (San Francisco, California, March 3-7, 1985) | doi.org/10.13182/FST85-A39968
Articles are hosted by Taylor and Francis Online.
Neutronics analysis is presented for a compact high wall loading (HWL) tokamak reactor with a major radius of 2.6 m, an aspect ratio of 4.33 and a fusion power of 1025 MW. A normal bean coil is used to achieve a high β value of 20%. The peak and average wall loadings are 12 and 8.7 MW/m2. No breeding blanket is used on the inboard side. The impact of using different materials on the overall TBR is assessed. Despite the limited breeding blanket coverage, an overall TBR > 1.05 is obtained when a 10 cm thick layer of a neutron multiplier is used on the inboard side above and below the bean coil. The total reactor thermal power is ∼ 1300 MW.
