ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
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!
Latest Magazine Issues
Mar 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
April 2025
Nuclear Technology
March 2025
Fusion Science and Technology
Latest News
Report spotlights energy sector’s growing nuclear investment
As part of a broader series on the future of global energy markets, S&P Global has released a report on examining the growing interest in nuclear power as the solution to many of the problems the energy sector faces.
To read the full details and conclusions of the report, click here.
Technical Session|Deterministic Transport Methods and Applications
Monday, April 28, 2025|10:00–11:40AM MDT|Lawrence A
Session Chair:
Brendan Kochunas (Univ. Michigan)
Alternate Chair:
Ben Collins (Veracity Nuclear)
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Recent Extensions of the Whole-Core Modelling Features in the WIMS® Reactor Physics Code
10:00–10:25AM MDT
Glynn Hosking (Amentum), Kajetan Streciwilk (Amentum), Kornelia Wolodzko (Amentum), Brendan Tollit (Amentum)
Paper
SIGAR: An APOLLO3®-Based Framework for PWR Analysis
10:25–10:50AM MDT
Nicolas Gérard Castaing (CEA), Eve L. Ménédeu (CEA), Blaise Mathon (CEA), Amélie Rouchon (CEA), Neïl Zaim (CEA)
Scarabée : A Free and Open-Source Lattice Physics Code
10:50–11:15AM MDT
Hunter Belanger (Rensselaer Polytechnic Institute), Parth Singh (Rensselaer Polytechnic Institute)
Global Symmetry Relations for Efficient COMET Core Calculations
11:15–11:40AM MDT
Dingkang Zhang (Georgia Tech), Farzad Rahnema (Georgia Tech)
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