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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|Special Session on Adjoint Methods
Wednesday, April 30, 2025|3:15–4:55PM MDT|Horace Tabor
Session Chair:
Jean Ragusa (TAMU)
Alternate Chair:
Paul K. Romano
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On the Applicability of Generalized Perturbation Theory for Enforcing Numerical Accuracy Enhancements in Embedded Search Procedures
3:15–3:40PM MDT
Rene van Geemert (Framatome)
Paper
Adjoint Sensitivity Analysis of a 1D Stationary Neutronics-Thermohydraulics Coupled Molten Salt Reactor Model
3:40–4:05PM MDT
Ruggero Rosselli (CEA), Grégoire Allaire (École Polytechnique), Cyril Patricot (CEA), Maria Adela Puscas (CEA), François Madiot (CEA), Nathan Greiner (CEA)
Presentation Slides (Visible to Attendees) — Slides
Efficient Neutron Detector Response Modeling for Non-Stationary Volumetric Sources Using Adjoint Methods
4:05–4:30PM MDT
Jason Rodriguez (TAMU), Jean C. Ragusa (TAMU)
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