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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!
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Nov 2025
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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|Nuclear Data and Nuclear Data Evaluations
Tuesday, April 29, 2025|3:15–4:55PM MDT|E.P. Ensley B
Session Chair:
Gavin Ridley (Aalo Atomics)
Alternate Chair:
Matthew Lazaric (Univ. New Mexico)
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Numerical Solutions of the Inventory Equation and Graph Theory
3:15–3:40PM MDT
David Foster (U.K. Atomic Energy Authority)
Paper
Linearized Thermal Incoherent Inelastic Neutron Scattering Sampling Distributions in the Direct 𝑆(𝛼, 𝛽) Method
3:40–4:05PM MDT
Camden E. Blake (Rensselaer Polytechnic Institute), Wei Ji (Rensselaer Polytechnic Institute)
Implementation of Windowed Multipole Cross Section Capability into MCNP6.3
4:05–4:30PM MDT
Matthew Lazaric (Univ. New Mexico), Christopher Perfetti (Univ. New Mexico), Michael E. Rising (LANL)
AAA for Multipole Cross-Section Fitting
4:30–4:55PM MDT
Gavin Ridley (Aalo Atomics), Benoit Forget (MIT)
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