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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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2024 ANS Winter Conference and Expo
November 17–21, 2024
Orlando, FL|Renaissance Orlando at SeaWorld
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
Report touts lessons from era of nuclear waste negotiator
As the Department of Energy embarks on its consent-based process for siting a geologic repository for spent nuclear fuel and high-level radioactive waste, a new report from the Center on Global Energy Policy at Columbia University SIPA highlights relevant lessons from the federal government’s now defunct Office of the Nuclear Waste Negotiator.
Established under Title IV of the Nuclear Waste Policy Act, the office, an independent agency within the executive branch, was primarily active from 1990 to 1995. Its role was to engage with state and tribal governments to find an acceptable and suitable host site for a repository.
The full report, Lessons from the Nuclear Waste Negotiator Era of the 1990s for Today’s Consent-Based Siting Efforts, is now available online. Its executive summary is available here.
H. H. Toudeshki, F. Najmabadi, X. R. Wang, ARIES Team
Fusion Science and Technology | Volume 64 | Number 3 | September 2013 | Pages 675-679
Test Blanket, Fuel Cycle, and Breeding | Proceedings of the Twentieth Topical Meeting on the Technology of Fusion Energy (TOFE-2012) (Part 2) Nashville, Tennessee, August 27-31, 2012 | doi.org/10.13182/FST12-550
Articles are hosted by Taylor and Francis Online.
As a part of ARIES-ACT research, we have been performing a detailed re-examination of requirements and design of vacuum vessels for fusion power plants. This paper discusses structural analysis performed in support of this examination. We have performed parametric 3-dimensional finite element analyses of ARIES-ACT-type vacuum vessels. The vacuum vessel structure is subjected to different types of loads such as atmospheric pressure, weight of the vessel itself and off-normal loads such as over-pressurization due to a leak in fusion core components, electromagnetic forces from disruptions, etc. Ribbed structure is considered in order to minimize the thickness of the vacuum vessel as well as to cool the system. We will discuss our results including structural response to various loads and trade-offs among structural design choices.