ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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Division Spotlight
Thermal Hydraulics
The division provides a forum for focused technical dialogue on thermal hydraulic technology in the nuclear industry. Specifically, this will include heat transfer and fluid mechanics involved in the utilization of nuclear energy. It is intended to attract the highest quality of theoretical and experimental work to ANS, including research on basic phenomena and application to nuclear system design.
Meeting Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
August 2025
Nuclear Technology
July 2025
Fusion Science and Technology
Latest News
NRC cuts fees by 50 percent for advanced reactor applicants
The Nuclear Regulatory Commission has announced it has amended regulations for the licensing, inspection, special projects, and annual fees it will charge applicants and licensees for fiscal year 2025.
Technical Session|Sponsored by MCD
Tuesday, June 17, 2025|3:15–5:00PM CDT|Armitage
Session Chair:
Moataz Harb
Alternate Chair:
Sebastian Schunert
Session Organizer:
Koroush Shirvan
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Analytical Benchmarks for Unresolved Resonance Probability Table Sampling
3:15–3:35PM CDT
Brian C. Kiedrowski (Univ. Michigan)
Paper
Tensorization of the Neutron Transport Equation with Discontinuous Isogeometric Analysis
3:35–3:55PM CDT
Patrick Myers (Univ. Michigan), Majdi I. Radaideh (Univ. Michigan, Ann Arbor), Brian C. Kiedrowski (Univ. Michigan)
Adaptive Mesh Refinement Applied to Unstructured Mesh Tallies in Cardinal-OpenMC
3:55–4:15PM CDT
Kevin C. Sawatzky (University of Illinois Urbana-Champaign), Ebny W. Ahammed (Univ. Wisconsin, Madison), Paul P. Wilson (University of Wisconsin Madison), Patrick C. Shriwise (ANL), Paul Romano (ANL), April Novak (University of Illinois Urbana-Champaign)
Hybrid Lattice Boltzmann-Direct Simulation Monte Carlo Approach for Neutron Transport Equation
4:15–4:35PM CDT
Atharva Deshpande (University of Illinois at Urbana-Champaign Student Section), Rizwan-uddin LNU (University of Illinois Urbana-Champaign)
Verification of the Finite Element Method Energy Discretization in SCEPTRE
4:35–4:55PM CDT
Harley Hanes (Sandia National Laboratories, North Carolina State University), Brian Freno (Sandia National Laboratories), Shawn D. Pautz (Sandia National Laboratories)
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