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Conference 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!
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September 2025
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Fusion Science and Technology
August 2025
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Call for 2026 ANS Special Award suggestions
With this year’s awards already presented at the American Nuclear Society Annual Conference in June, the ANS Honors and Awards (H&A) Committee has set its sights on planning for next year’s distinctions. To that end, the H&A Committee is now soliciting suggested topics for the 2026 Special Award.
Technical Session|Monte Carlo Methods and Applications
Tuesday, April 29, 2025|1:00–2:40PM MDT|Lawrence B
Session Chair:
Valeria Raffuzzi (Univ. Cambridge)
Alternate Chair:
Paul Cosgrove (Univ. Cambridge)
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Polygonal Functional Expansion Tallies Using Transformed Zernike Polynomials
1:00–1:25PM MDT
Joseph F. Specht IV (Univ. Illinois, Urbana-Champaign), April J. Novak (Univ. Illinois, Urbana-Champaign)
Paper
Using Moment-Based Functional-Expansion Tallies to Construct the Linear Discontinuous Finite-Element Flux in Tetrahedral-Mesh Monte Carlo Simulations
1:25–1:50PM MDT
Pablo A. Vaquer (LANL), Michael E. Rising (LANL), Joel A. Kulesza (LANL), Colin A. Weaver (LANL), Simon R. Bolding (LANL)
Working with Bézier Curves as Nonorthogonal Bases for Functional Expansion Tallies
1:50–2:15PM MDT
Micah D. Gale (INL), Patrick Shriwise (ANL), Paul Wilson (Univ. Wisconsin, Madison)
Presentation Slides (Visible to Attendees)
Does Inherent Randomness in Monte Carlo Transport Calculations Mitigate the Effect of Poor Random Number Generators?
2:15–2:40PM MDT
Gibson D. Prall (Y-12 National Security), Christopher M. Perfetti (Univ. New Mexico)
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