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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.
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2025 ANS Annual Conference
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Chicago, IL|Chicago Marriott 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
Smarter waste strategies: Helping deliver on the promise of advanced nuclear
At COP28, held in Dubai in 2023, a clear consensus emerged: Nuclear energy must be a cornerstone of the global clean energy transition. With electricity demand projected to soar as we decarbonize not just power but also industry, transport, and heat, the case for new nuclear is compelling. More than 20 countries committed to tripling global nuclear capacity by 2050. In the United States alone, the Department of Energy forecasts that the country’s current nuclear capacity could more than triple, adding 200 GW of new nuclear to the existing 95 GW by mid-century.
Peter H. Titus
Fusion Science and Technology | Volume 34 | Number 3 | November 1998 | Pages 675-679
Magnetics and Superconductors (Poster Session) | doi.org/10.13182/FST98-A11963692
Articles are hosted by Taylor and Francis Online.
The magnet system of the full sized ITER (Final Design Report (FDR) version), has progressed to the point where basic sizing has been accomplished and local details are being addressed. The ITER US Home Team has worked on global structural models of the magnet system as well as local models of components that are strongly coupled with the global behavior. Areas of interest include the crown – monorail -slot interaction, proposed outerintercoil structure (OIS) cover plates, and case wall thickness studies. The root of the crown slot is highly stressed. Specialized fabrication techniques will be needed to eliminate flaws from this area to meet fatigue criteria. The fluted geometry of the outer cylinder was not found to contribute to the Out-of-Plane (OOP) support of the The inner leg. TF case thickness was studied and it was concluded that the sidewalls of the case may be thinned up to 7cm in selected regions between the OIS. A cover added to the outside of the middle OIS was found to improve the shear loads at the flange pins. The use of 20 vs. 10 support structures for PF 1 and 9, is recommended.
