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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
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver Downtown
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
TerraPower begins U.K. regulatory approval process
Seattle-based TerraPower signaled its interest this week in building its Natrium small modular reactor in the United Kingdom, the company announced.
TerraPower sent a letter to the U.K.’s Department for Energy Security and Net Zero, formally establishing its intention to enter the U.K. generic design assessment (GDA) process. This is TerraPower’s first step in deployment of its Natrium technology—a 345-MW sodium fast reactor coupled with a molten salt energy storage unit—on the international stage.
Technical Session|Panel|Sponsored by NNPD
Monday, June 8, 2020|3:30–5:15PM EDT
Session Chair:
Luc G. Van Den Durpel
Session Organizer:
Alternate Chair:
Kelsey Amundson
Staff Producer:
John Fabian (American Nuclear Society)
Distributed Ledger Technology (DLT), more widely referred to as ‘Blockchain’, has gained a lot of visibility since the last few years, not at least, in the financial world. Being projected as potential game-changing the way various transactions can be handled in sectors such as banking, trade and supply chains, smart manufacturing and energy systems, the effective applicability in international security and safeguards remains topic for discussion. Various organizations are evaluating the role DLT may represent for international safeguards indicating a spectrum of potential benefits to the safeguards system. Though, DLT might not be unique in providing such benefits as modern information technology may be even a more effective and trusted approach to cope with future international safeguards objectives. Panelists are: • Ms. Sarah Frazar (PNNL) • Ms. Luisa Kenausis (Stanley Center for Peace and Security) • Mr. Stefan Nonneman (EC EURATOM / JRC ISPRA) • Ms. Cindy Verstergaard (Stimson Center) This panel session will highlights the following topics: • Informing ANS-members on the principles of DLT and the applicability in international safeguards; • Highlight the benefits and possible challenges towards such application; • Sketch the prospects and next steps for such innovative technologies to further the effectiveness and transparency of safeguards, and; • To inform on various activities worldwide on this domain. Agenda for panel-session 02.30 Introduction by Mr. Luc Van Den Durpel (Nuclear-21) (panel-session organizer) • What is Distributed Ledger Technology (DLT)? • Key questions for this panel-session • Introduction of panelists 02.40 Ms. Cindy Vestergaard • Potential applications of DLT in international security/safeguards/expert control • Activities by Stimson Center on DLT • Key challenges towards the global application of DLT 03.00pm Mr. Stefan Nonneman • Ongoing R&D regarding DLT application in non-proliferation safeguards • Use cases for DLT application in international safeguards, particularly within EURATOM • Key challenges towards the global application of DLT 03.20pm Ms. Luisa Kenausis • Stakeholder perspectives on the use of DLT in international security and safeguards • Could there be Member States acceptance for DLT use? • Key challenges towards the global application of DLT 03.40pm Ms. Sarah Frazer and moderating the Q&A • Paths towards application of D/SLT in international security and safeguards Q&A Moderation 04.15pm End
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