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Division Spotlight
Fuel Cycle & Waste Management
Devoted to all aspects of the nuclear fuel cycle including waste management, worldwide. Division specific areas of interest and involvement include uranium conversion and enrichment; fuel fabrication, management (in-core and ex-core) and recycle; transportation; safeguards; high-level, low-level and mixed waste management and disposal; public policy and program management; decontamination and decommissioning environmental restoration; and excess weapons materials disposition.
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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Feb 2025
Jul 2024
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Nuclear Science and Engineering
March 2025
Nuclear Technology
Fusion Science and Technology
February 2025
Latest News
Colin Judge: Testing structural materials in Idaho’s newest hot cell facility
Idaho National Laboratory’s newest facility—the Sample Preparation Laboratory (SPL)—sits across the road from the Hot Fuel Examination Facility (HFEF), which started operating in 1975. SPL will host the first new hot cells at INL’s Materials and Fuels Complex (MFC) in 50 years, giving INL researchers and partners new flexibility to test the structural properties of irradiated materials fresh from the Advanced Test Reactor (ATR) or from a partner’s facility.
Materials meant to withstand extreme conditions in fission or fusion power plants must be tested under similar conditions and pushed past their breaking points so performance and limitations can be understood and improved. Once irradiated, materials samples can be cut down to size in SPL and packaged for testing in other facilities at INL or other national laboratories, commercial labs, or universities. But they can also be subjected to extreme thermal or corrosive conditions and mechanical testing right in SPL, explains Colin Judge, who, as INL’s division director for nuclear materials performance, oversees SPL and other facilities at the MFC.
SPL won’t go “hot” until January 2026, but Judge spoke with NN staff writer Susan Gallier about its capabilities as his team was moving instruments into the new facility.
Technical Session|Sponsored by THD
Tuesday, November 15, 2022|3:15–5:00PM MST|Sonoran 3
Session Chair:
Dillon R. Shaver
Session Organizer:
Alternate Chair:
Izabela Gutowska (OSU)
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Preliminary CFD Investigations for the NIST Neutron Source
3:15–3:35PM MST
Idan R. Baroukh (NIST Center for Neutron Research), Anil Gurgen (NIST Center for Neutron Research), Joy S. Shen (Univ. Maryland, College Park), Abdullah G. Weiss (NIST Center for Neutron Research)
Paper
Comparative Bounding Analysis of Inter-Assembly Heat Transfer Between DASSH and CFD
3:35–3:55PM MST
Milos Atz (ANL), SuJong Yoon (INL), Florent Heidet (ANL)
Development, Validation and Verification of MOSCATO: A CFD-Based Molten Salt Electrochemistry and Structural Corrosion Simulator
3:55–4:15PM MST
Haomin Yuan (ANL), Nathaniel Hoyt (ANL), Misun Min (ANL)
Numerical Investigation of Dimple Effects on Hydrodynamic Molten Salt Lubricated Bearings
4:15–4:35PM MST
Yuqi Liu (Univ. New Mexico), Daniel L. Barth (High Temperature System Designs), Adam Burak (Univ. Michigan), Shuai Che (Univ. Michigan), Minghui Chen (Univ. New Mexico)
Large Eddy Simulations of Low Prandtl Channel Flow with One Heated Wall for Developing Data-Driven Stochastic Emulators
4:35–4:55PM MST
Theodore M. Chu (Virginia Commonwealth Univ.), Molly Ross (Purdue), Hitesh Bindra (Purdue), Lane B. Carasik (Virginia Commonwealth Univ.)
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