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Conference Spotlight
2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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
Nov 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
December 2025
Nuclear Technology
Fusion Science and Technology
November 2025
Latest News
Nuclear power’s new rule book: Managing uncertainty in efficiency, safety, and independence
The U.S. nuclear industry is standing at its most volatile regulatory moment yet—one that will shape the trajectory and the safety of the industry for decades to come. Recent judicial, legislative, and executive actions are rewriting the rules governing the licensing and regulation of nuclear power reactors. Although these changes are intended to promote and accelerate the deployment of new nuclear energy technologies, the collision of multiple legal shifts—occurring simultaneously and intersecting with profound technological uncertainties—is overwhelming the Nuclear Regulatory Commission and threatening to destabilize investor and industry expectations.
Technical Session|Special Session on Stochastic Geometry and Particle Branching Processes
Monday, April 28, 2025|10:00–11:40AM MDT|E.P. Ensley B
Session Chair:
Wei Ji (Rensselaer Polytechnic Institute)
Alternate Chair:
Patrick Brantley (LLNL)
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A Hierarchy of Parallel-Robust Stochastic Media Radiation Transport Models
10:00–10:25AM MDT
Aaron Olson (Sandia), Luke Kersting (Sandia), Kerry Bossler (Sandia), Revolution Rivera-Felix (Sandia)
Paper
Advances in Stochastic Geometry Modelling in MONK and MCBEND, the Importance of Stochastic Models, and an Approach to Validation
10:25–10:50AM MDT
Simon D. Richards (Amentum), Jessica A. Fildes (Amentum), Richard P. Hiles (Amentum), Brian J. Jones (Amentum), Paul N. Smith (Amentum)
Three-Point Correlations in Poisson Media
10:50–11:15AM MDT
Alec Shelley (Stanford), Aaron Olson (Sandia), Gianluca Geraci (Sandia)
The Stochastic Point Reactor Equation with Thermal Feedback
11:15–11:40AM MDT
Chen Dubi (Nuclear Research Center Negev), Anil K. Prinja (Univ. New Mexico)
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