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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 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
The short life of the Hallam plant
The Hallam nuclear power plant in Nebraska, about 25 miles southwest of Lincoln, was a 75-MWe sodium-cooled, graphite-moderated reactor operated by Consumers Public Power District of Nebraska (CPPD). It was co-located with the Sheldon Power Station, a conventional coal-fired plant. The facility had a shared control room and featured a shared turbo generator that could accept steam from either heat source.
A. Tachibana, K. Ito, N. Fujii, S. Saotome, H. Tauchi
Fusion Science and Technology | Volume 60 | Number 3 | October 2011 | Pages 1197-1199
Biology | Proceedings of the Ninth International Conference on Tritium Science and Technology | doi.org/10.13182/FST11-A12630
Articles are hosted by Taylor and Francis Online.
Radioadaptive response is a biological defense mechanism that is induced by low-dose ionizing irradiation for cellular resistance to the genotoxic effects of subsequent irradiation. Although radioadaptive response was first identified in human lymphocytes pretreated with low concentration of 3H-thymidine, molecular mechanism of the induction of radioadaptive response by 3H-thymidine is still obscure. We have reported the effect of pre-irradiation with 2 cGy X-rays prior to the challenging irradiation with 3 Gy on the induction of chromosome aberrations in quiescent mouse m5S fibroblasts. In this study, we have shown that the radioadaptive response is mediated through the pathways involving protein kinase C by using RNA interference method. We examined the induction of radioadaptive response by 3H-thymidine in mouse m5S fibroblasts, and found that radioadaptive response is induced in mouse fibroblasts by the treatment with low concentration of 3H-thymidine for a few days.