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Division Spotlight
Accelerator Applications
The division was organized to promote the advancement of knowledge of the use of particle accelerator technologies for nuclear and other applications. It focuses on production of neutrons and other particles, utilization of these particles for scientific or industrial purposes, such as the production or destruction of radionuclides significant to energy, medicine, defense or other endeavors, as well as imaging and diagnostics.
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!
Latest Magazine Issues
Feb 2025
Jul 2024
Latest Journal Issues
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
Thursday, May 19, 2022|3:30–5:15PM EDT|Brighton I/II
Session Chair:
Michael T. Wenner (Westinghouse Electric Co.)
Alternate Chair:
William B.J. Marshall (ORNL)
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A Novel Approach Towards Criticality Safety of Assemblies with Missing Fuel Rods
Benjamin Dechenaux (IRSN)
Paper
State of the Art on Doppler Broadening: Modern Developments on the Fuel-Temperature Coefficient
David Friant (CEA), David Bernard (CEA), Patrick Blaise (CEA)
Importance of the Axial Burn-Up Modelling for Fuel Assembly Nozzles Activation Calculation
Mariya Brovchenko (IRSN), Nadege Kodratoff (IRSN)
APOLLO3(R) Calculation of BWR Fuel Assembly of a Burn-Up Credit Criticality Benchmark
Arthur Le Bars (CEA), Daniele Tomatis (CEA), Igor Zmijarevic (CEA)
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