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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.
Meeting Spotlight
2023 ANS Annual Meeting
June 11–14, 2023
Indianapolis, IN|Marriott Indianapolis 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
Destruction of Ukrainian dam threatens Zaporizhzhia
A Soviet-era dam downstream from the Zaporizhzhia nuclear power plant in southeastern Ukraine collapsed last evening, causing the water level of the Kakhovka Reservoir north of the dam to drop and raising new concerns over the already jeopardized safety of the Russian-occupied nuclear facility, Europe’s largest. The reservoir supplies water for, among other things, Zaporizhzhia’s cooling systems.
Edoardo Cavalieri d'Oro, Michael W. Golay
Nuclear Technology | Volume 179 | Number 1 | July 2012 | Pages 117-128
Technical Paper | Special Issue on Safeguards / Fuel Cycle and Management | doi.org/10.13182/NT12-A14073
Articles are hosted by Taylor and Francis Online.
Although in the United States and worldwide, the acceptance of nuclear systems has been abundantly regulated from a safety standpoint, the regulation of the nonproliferation performance of these systems still needs to be formalized. For nonproliferation, there are no regulations, formal license processes, or protocols to follow similar to the ones used by the nuclear sector to quantify and address safety risks. Consensus on how to address nonproliferation standards has not been achieved yet by regulators, designers, and policy makers, despite the urgent need to construct a clear framework to understand and formalize nonproliferation requirements of future and current nuclear systems.Appropriate tools and policies are needed to systematically quantify the standard of proliferation performance of nuclear energy systems, and to define the boundaries within which proliferation metrics can be considered acceptable.This paper tackles these issues by setting up a framework where risk, specifically the risk to covertly acquire special nuclear materials, can be used to evaluate the antiproliferation performance of nuclear systems. Specifically, it presents a treatment that, built upon analogy with the nuclear safety case, incorporates all the relevant features needed to set up a risk-informed licensing process for nuclear nonproliferation. The conceived framework can be used to assist the evaluation of the different solutions proposed internationally in order to strengthen the current nonproliferation regime.