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Aerospace Nuclear Science & Technology
Organized to promote the advancement of knowledge in the use of nuclear science and technologies in the aerospace application. Specialized nuclear-based technologies and applications are needed to advance the state-of-the-art in aerospace design, engineering and operations to explore planetary bodies in our solar system and beyond, plus enhance the safety of air travel, especially high speed air travel. Areas of interest will include but are not limited to the creation of nuclear-based power and propulsion systems, multifunctional materials to protect humans and electronic components from atmospheric, space, and nuclear power system radiation, human factor strategies for the safety and reliable operation of nuclear power and propulsion plants by non-specialized personnel and more.
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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
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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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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.
S. Sakakibara, H. Yamada, K. Toi, A. Ejiri, K. Ida, H. Iguchi, K. Matsuoka, T. Minami, T. Morisaki, S. Morita, O. Motojima, K. Narihara, K. Nishimura, S. Okamura, K. Tanaka, J. Xu, I. Yamada, K. Watanabe
Fusion Science and Technology | Volume 27 | Number 3 | April 1995 | Pages 231-234
Helical Systems | doi.org/10.13182/FST95-A11947076
Articles are hosted by Taylor and Francis Online.
In low density plasmas of CHS, it has been observed that co- direction of neutral beam injection strongly influences the characteristics of MHD mode. The fluctuation level is strongest in all operational regime of CHS plasmas. The effect of beam driven currents on this mode was investigated experimentally from a viewpoint of an interchange mode. The experimental results indicate that the characteristics of this mode strongly depend on the net toroidal current. It suggests that this mode is an ideal interchange mode because of the suppression of the fluctuation level due to the increase in magnetic shear.
