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Division Spotlight
Decommissioning & Environmental Sciences
The mission of the Decommissioning and Environmental Sciences (DES) Division is to promote the development and use of those skills and technologies associated with the use of nuclear energy and the optimal management and stewardship of the environment, sustainable development, decommissioning, remediation, reutilization, and long-term surveillance and maintenance of nuclear-related installations, and sites. The target audience for this effort is the membership of the Division, the Society, and the public at large.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott 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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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.
W. F. Vogelsang, G. L. Kulcinski, R. G. Lott, T. Y. Sung
Nuclear Technology | Volume 22 | Number 3 | June 1974 | Pages 379-391
Technical Paper | Material | doi.org/10.13182/NT74-A31422
Articles are hosted by Taylor and Francis Online.
Calculations have been performed to assess the effects of fast-neutron-induced transmutation reactions in the blanket region surrounding the plasma in a Tokamak fusion reactor. The production of both stable and radioactive isotopes is considered in three structural materials suggested for CTRs; Type 316 stainless steel, niobium—1% zirconium, and vanadium—20% titanium. The results show that significant changes in the composition of the alloys will be produced along with the generation of large amounts of helium and radioactivity. Of the three alloys studied from the point of view of chemical changes, radioactivity, and afterheat, the vanadium—20% titanium alloy appears to be most favored followed by Type 316 stainless steel and niobium—1% zirconium.
