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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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Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
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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
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.”
José Francisco Fernandez, Fermin Cuevas, Miguel Algueró, Carlos Sánchez
Fusion Science and Technology | Volume 31 | Number 2 | March 1997 | Pages 237-247
Technical Paper | Nuclear Reaction in Solid | doi.org/10.13182/FST97-A30826
Articles are hosted by Taylor and Francis Online.
The production of neutrons from D + D reactions in thermally cycled titanium deutende (TiDx) (x ≈ 2) is investigated in depth. Special attention is given to cubic-tetragonal (δ-ϵ) phase transition that TiDx experiences near room temperature as a possible triggering mechanism of “cold nuclear fusion reactions.” The TiDx (x ≈ 2.00) samples, possessing well-known properties about the δ-ϵ transition, are cycled at temperatures (from −60 to 60°C) where the phase transition takes place. The cold fusion signature is investigated by measuring the neutron flux of the sample during the experiments. No significant neutron signal above the background level is found during thermal cycling of the TiDx samples. It is concluded that in the samples investigated, no correlation exists between the δ-ϵ transition and the trigger of the D + D reactions. Background deviations give an upper limit of the rate of the D + D → 3He + n reaction of λ < 10−23 fusion/p-d·s.