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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
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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Aug 2024
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Nuclear Science and Engineering
September 2024
Nuclear Technology
Fusion Science and Technology
August 2024
Latest News
Nuclear new build procurement considerations
It may seem counterintuitive, but the best time to enhance the ability to support operations and maintenance for a new plant is before construction starts. This is one of many lessons learned by the currently operating nuclear fleet. As construction and startup of many nuclear facilities was completed, it quickly became evident that the ability to efficiently support operations and maintenance was limited. Most of the information necessary to establish and manage procurement of spare and replacement items, maintenance, and configuration of the facilities was unavailable and had to be gathered on a case-by-case, “on-demand” basis. Absence of necessary information and the associated challenges resulted in the need for staff augmentation and multiyear-long projects to develop equipment bills of material and maintenance programs and to perform technical evaluations for the huge quantities of spare and replacement items being requested.
Technical Session|Modeling and Simulation
Wednesday, October 9, 2024|3:15–5:00PM MDT|Room 1
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Verification of Mini-Reactor Minor-Actinide Proliferation Resistant Fuel with Burnable Gadolinia in Once-Through Operation Cycle Performance
3:15–3:35PM MDT
John D. Bess (JFoster and Associates, LLC), Gray S. Chang (JFoster and Associates, LLC), Patrick J. Moo (JFoster & Associates, LLC), Julie Foster (JFoster & Associates, LLC)
Paper
Investigating the Reliability of Machine Learning Predictions: Proposed Alterations to the DARE Model
3:35–3:55PM MDT
Ben Manavi (Colorado State University), Edward Chen (INL), Vincent P. Paglioni (Colorado State University)
Thermal-Hydraulics Characterization of Triply Periodic Minimal Surface-Based Nuclear Fuel
3:55–4:15PM MDT
Smruti Sanjaykumar Shah (Texas A&M University), Casey J. Jesse (INL), Nicolas E. Woolstenhulme (INL), Piyush Sabharwall (INL)
Alternatives to MARVEL Power Conversion -- Comparison of Stirling Engine Thermal Efficiency and Design to Other Power Conversion Cycles
4:15–4:35PM MDT
Mike W. Patterson (INL), Michael McKellar (Univ. Idaho)
Model-Based Approaches to Generate Knowledge from Data in a Plant Reliability Context
4:35–4:55PM MDT
Diego Mandelli (INL), Vivek Agarwal (INL), Congjian Wang (INL), Joshua Cogliati (INL), Chaitee M. Godbole (Thermal Hydraulics Division)
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