ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
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.
Marc Alinhac
Nuclear Technology | Volume 39 | Number 1 | June 1978 | Pages 5-9
Technical Paper | Energy Modeling and Forecasting / Reactor | doi.org/10.13182/NT78-A17001
Articles are hosted by Taylor and Francis Online.
In the framework of the procedure governing the preparation and adjustment of France’s Plan VII, which is scheduled to cover the period from 1976 to 1980, an energy committee was appointed by the French government to survey the main lines of the energy policy from now until 1985, based on guidelines laid down in early 1975 by the government. The committee elaborated forecasts for 1985 and 2000 and, on this basis, developed propositions for an energy policy whose main features are a high energy savings program and an important development of nuclear energy.