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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
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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 IRD
Tuesday, June 15, 2021|2:15–4:00PM EDT
Session Chair:
James M. Bowen
Alternate Chair:
Samuel E. Glover
Session Organizer:
Igor Jovanovic
Staff Producer:
Susan Gallier (ANS)
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Exploring Production of Uranium-232 for Use as an Additive to Nuclear Fuel
Joshua Rhodes (Univ. of Tennessee Knoxville), Brandon Grogan (ORNL), Alan Krichinsky (ORNL), Brad Patton (ORNL), G. Ivan Maldonado (Univ. of Tennessee Knoxville)
Paper
Uranium Isotopic Characterization System Utilizing Laser Techniques
Yichen Zhao (Oregon State Univ.), Haori Yang (Oregon State Univ.)
iDoubleRad: Cyber-physical System for Enhancing Security of Radiation Measurements in IoT Connected Detectors based on Spectra Comparison using Fuzzy Theil-II Measure
Miltiadis Alamaniotis (Univ. of Texas at San Antonio)
Irradiation Testing Methods for Fast Spectrum Reactor Fuels and Materials in DOE's Thermal Spectrum Test Reactors
N. Woolstenhulme (INL), G.L. Beausoleil (INL), C. Jensen (INL), C. Petrie (ORNL), D. Wachs (INL)
Development of the MIT Research Reactor Simulator for Education, Training, and Research
Lin-wen Hu (MIT), Sara Hauptman (MIT), Oussama Ashy (WSC), Sergei Korolev (WSC)
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