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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Nuclear Science and Engineering
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Fusion Science and Technology
Latest News
In transition: Commercializing fusion power
Commercial fusion power is closer than ever. There are now around 30 U.S. fusion companies, several of which claim to be on track to connect to the grid as early as the 2030s.
Tokamak and laser inertial confinement approaches benefit from decades of research at facilities such as the National Ignition Facility (NIF) at Lawrence Livermore National Laboratory and ITER, with alternative concepts including stellarator, magnetic mirror, and Z-pinch confinement also making notable progress as private and government funding for fusion increases.
Technical Session
Thursday, September 29, 2022|10:00AM–12:05PM PDT|Seaport
Session Chair:
Chikara Konno (Japan Atomic Energy Agency)
Alternate Chair:
Jeff Favorite (LANL)
Session Organizer:
Thomas M. Miller (ORNL)
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Two-Group Flux Analysis of Neutrons Which Penetrate Metallic Walls -- Deterministic Predictions vs. MC Simulations
10:00–10:25AM PDT
Eric V. Steinfelds (Western Kentucky Univ.), Keith Andrew (Western Kentucky Univ.)
Paper
MATXS Multigroup File Problem due to NJOY Unresolved Resonance Processing
10:25–10:50AM PDT
Chikara Konno (Japan Atomic Energy Agency), Kenichi Tada (Japan Atomic Energy Agency), Saerom Kwon (National Institutes for Quantum Science and Technology)
Multigroup Boundary Projection Acceleration of Partially-Converged Nested Iterations Applied to Fixed-Source Sub-Critical Transport Problems
10:50–11:15AM PDT
D. Sciannandrone (CEA), E. Masiello (CEA), D. Mancusi (CEA), S. Bourganel (CEA)
Domain Decomposition of the First Collision Source Method in the IDT Solver
11:15–11:40AM PDT
Matteo Falabino (CEA), Daniele Sciannandrone (CEA), Emiliano Masiello (CEA), Jean-François Vidal (CEA)
