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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Two steps forward for U.K. advanced nuclear
This week, two significant announcements have emerged from the United Kingdom’s advanced reactor sector.
On June 14, Rolls-Royce, the United Kingdom National Nuclear Laboratory, and the Japan Atomic Energy Agency announced that they had signed two trilateral memorandums of cooperation to collaborate on “advanced modular reactor (AMR) technology, specifically high-temperature gas-cooled reactors (HTGR), and the coated particle fuel these reactors will use.”
Separately, on June 16, Bellevue, Wash.–based TerraPower announced that its Natrium reactor design has been formally submitted for U.K. regulatory review. The company also announced the formation of a new subsidiary, TerraPower UK Ltd.
Technical Session|Methods
Monday, April 22, 2024|3:30–5:15PM PDT|Continental Ballroom 2
Session Chair:
Rodolfo Ferrer (Studsvik Scandpower)
Alternate Chair:
Sandra Dulla (Politecnico di Torino)
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Response Matrix Benchmark for the 1D Transport Equation with Matrix Scaling
3:30–3:50PM PDT
B.D. Ganapol (Univ. Arizona), J.K. Patel (Univ. Michigan)
Paper
Synthetic Perturbation as Flux Initializer for the Method of Characteristics Solver of APOLLO3®
3:50–4:10PM PDT
A. Gammicchia (CEA), S. Santandrea (CEA), A. Brighenti (Framatome)
Surface Characteristics Scheme for Solving the Transport Equation in Extruded and Unstructured 3D Geometries
4:10–4:30PM PDT
Arthur Le Bars (CEA), Simone Santandrea (CEA), Sandra Dulla (Politecnico di Torino)
Linear Source Approximation in the Random Ray Method
4:30–4:50PM PDT
Rufus Neame (Univ. Cambridge), Paul Cosgrove (Univ. Cambridge)
Implementation of the Discontinuous Galerkin Method into FENNECS and Other New Improvements for LWR Analysis
4:50–5:10PM PDT
Romain Henry (GRS), Jeremy Bousquet (GRS), Armin Seubert (GRS)