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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
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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
El Salvador: Looking to nuclear
In 2022, El Salvador’s leadership decided to expand its modest, mostly hydro- and geothermal-based electricity system, which is supported by expensive imported natural gas and diesel generation. They chose to use advanced nuclear reactors, preferably fueled by thorium-based fuels, to power their civilian efforts. The choice of thorium was made to inform the world that the reactor program was for civilian purposes only, and so they chose a fuel that was plentiful, easy to source and work with, and not a proliferation risk.
Technical Session|Methods
Monday, April 22, 2024|1:30–3:15PM PDT|Continental Ballroom 1
Session Chair:
Kazuya Yamaji (Mitsubishi Heavy Industries)
Alternate Chair:
Rodolfo M. Ferrer (Studsvik Scandpower)
Session Organizer:
Go Chiba (Hokkaido University)
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Preliminary Validation of Intra-Pin Reaction Rate Predictions from the Deterministic Transport Codes GeN-Foam and MPACT
1:30–1:50PM PDT
Tom Mager (École Polytechnique Fédérale de Lausanne), Kyle Vaughn (Univ. Michigan), Mathieu Hursin (École Polytechnique Fédérale de Lausanne), Brendan Kochunas (Univ. Michigan), Andreas Pautz (Paul Scherrer Institute)
Paper
Initial Benchmarking of a New ENDF/B-VIII.1.β2-Based CASMO5 Neutron Data Library
1:50–2:10PM PDT
Rodolfo Ferrer (Studsvik Scandpower), Charles Wemple (Studsvik Scandpower), Joshua Hykes (Studsvik Scandpower)
Verification and Validation of the VANGARD Pinwise Nodal Code with Preliminary Analyses of BEAVRS Benchmark
2:10–2:30PM PDT
Seoyoon Jeon (Seoul Nat'l Univ.), Brendan Kochunas (Univ. Michigan)
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