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Conference Spotlight
2025 ANS Winter Conference & Expo
November 8–12, 2025
Washington, DC|Washington Hilton
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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Latest News
Illinois legislature lifts ban on nuclear energy, funds clean energy
The Illinois General Assembly passed a clean energy bill on October 30 that would, in part, lift a 30-year moratorium on new nuclear energy in the state and create incentives for more energy storage.
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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