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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
Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
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
Vogtle-3 shuts down for valve issue
One of the new Vogtle units in Georgia was shut down unexpectedly on Monday last week for a valve issue that has since been investigated and repaired. According to multiple local news outlets, Georgia Power reported on July 17 that Unit 3 was back in service.
Southern Company spokesperson Jacob Hawkins confirmed that Vogtle-3 went off line at 9:25 p.m. local time on July 8 “due to lowering water levels in the steam generators caused by a valve issue on one of the three main feedwater pumps.”
M. S. Tillack, D. K. Sze, M. A. Abdou
Fusion Science and Technology | Volume 10 | Number 3 | November 1986 | Pages 1088-1096
Nuclear Technology Experiments and Facilities | doi.org/10.13182/FST86-A24878
Articles are hosted by Taylor and Francis Online.
The lack of experimental data for liquid metal blankets in the fusion environment restricts our ability to develop designs with demonstrated feasibility and adequately characterized performance. In order to confidently predict neutronic and thermal hydraulic performance of blankets, a variety of experiments will be needed. Ultimately, verification of all nuclear components will require testing in a fusion environment. However, a great deal of information can be obtained prior to fusion testing using non-neutron facilities to explore separate, multiple, and partially integrated effects. A large class of issues which can be effectively studied in a non-neutron environment are those impacted by MHD transport phenomena. A coordinated test program is described below to treat momentum, heat, and mass transport issues for liquid metal blankets.