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Division Spotlight
Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
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 Technology
Fusion Science and Technology
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.
Talbot A. Chubb, Scott R. Chubb
Fusion Science and Technology | Volume 20 | Number 1 | August 1991 | Pages 93-99
Technical Note on Cold Fusion | doi.org/10.13182/FST91-A29646
Articles are hosted by Taylor and Francis Online.
A theory of solid-state fusion based on the interaction between D+ and 4He++ ion band states within a host lattice is presented. Formation of ion band-state deuterium is thermodynamically favored when lattice strain energy is greater than the incremental chemical potential of the band state. The key fusion step is a coalescence fluctuation that converts a two-fold occupation state of electrostatic zero-point-motion size into a state of nuclear dimensions. Rates are calculated using the Fermi Golden Rule. Fusion energy is shared between band-state members and subsequently transferred to the lattice.