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Division Spotlight
Robotics & Remote Systems
The Mission of the Robotics and Remote Systems Division is to promote the development and application of immersive simulation, robotics, and remote systems for hazardous environments for the purpose of reducing hazardous exposure to individuals, reducing environmental hazards and reducing the cost of performing work.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver Downtown
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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Nuclear Science and Engineering
May 2025
Nuclear Technology
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Latest News
TerraPower begins U.K. regulatory approval process
Seattle-based TerraPower signaled its interest this week in building its Natrium small modular reactor in the United Kingdom, the company announced.
TerraPower sent a letter to the U.K.’s Department for Energy Security and Net Zero, formally establishing its intention to enter the U.K. generic design assessment (GDA) process. This is TerraPower’s first step in deployment of its Natrium technology—a 345-MW sodium fast reactor coupled with a molten salt energy storage unit—on the international stage.
Technical Session|Methods
Tuesday, April 23, 2024|10:15AM–12:00PM PDT|Continental Ballroom 2
Session Chair:
Joshua Hykes (Studsvik Scandpower)
Alternate Chair:
Sooyoung Choi (Univ. Michigan)
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Comparison of Two Infinite Homogeneous Medium Ultra Fine Group Neutron Slowing-Down Solvers in APOLLO3®
10:15–10:35AM PDT
Terry Levy (CEA), Li Mao (CEA), Richard Sanchez (CEA), Emeline Rosier (CEA), Igor Zmijarevic (CEA), Stéphane Mengelle (CEA), Cédric Jouanne (CEA), Odile Petit (CEA)
Paper
A Collision Probability Formulation of the Resonance Spectrum Expansion (RSE) Self-Shielding Method
10:35–10:55AM PDT
Alain Hebert (Institut de Genie Nucleaire)
A Generalized Differential Equation and Numerical Method for the Standard and Deformed Doppler Broadening Functions
10:55–11:15AM PDT
Willian Vieira de Abreu (Federal Univ. Rio de Janeiro), Adilson Costa da Silva (Federal Univ. Rio de Janeiro), Alessandro da Cruz Gonçalves (Federal Univ. Rio de Janeiro), Aquilino Senra Martinez (Federal Univ. Rio de Janeiro)
Resonance Treatment of Double-Heterogeneous Fuel Using a Deterministic Statistical Geometry Method in Heterogeneous Transport Calculation Code GALAXY-Z
11:15–11:35AM PDT
Kazuya Yamaji (Mitsubishi Heavy Industries), Hiroki Koike (Mitsubishi Heavy Industries), Koji Asano (Mitsubishi Heavy Industries), Satoshi Takeda (Osaka Univ.), Akio Yamamoto (Nagoya Univ.)
Simplified Treatment of Coating Layers in TRISO Fuel in Statistical Geometry Method in Monte Carlo Calculation
11:35–11:55AM PDT
Akio Yamamoto (Nagoya Univ.), Tomohiro Endo (Nagoya Univ.), Satoshi Takeda (Osaka Univ.), Kazuya Yamaji (Mitsubishi Heavy Industries), Hiroki Koike (Mitsubishi Heavy Industries), Koji Asano (Mitsubishi Heavy Industries)
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