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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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2027 ANS Winter Conference and Expo
October 31–November 4, 2027
Washington, DC|The Westin Washington, DC 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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Disney World should have gone nuclear
There is extra significance to the American Nuclear Society holding its annual meeting in Orlando, Florida, this past week. That’s because in 1967, the state of Florida passed a law allowing Disney World to build a nuclear power plant.
Margit Fábián, Csaba Aracki (Centre for Energy Research)
Proceedings | 16th International High-Level Radioactive Waste Management Conference (IHLRWM 2017) | Charlotte, NC, April 9-13, 2017 | Pages 840-847
The incorporation of actinide and actinide surrogates in borosilicate matrix was studied with uranium, cerium and neodymium. This study was carried out on matrix glasses doped respectively by 10 and 30wt% UO? while CeO?, Nd?O? was used to chemically model the actinides in the matrix. The structure was studied by Neutron diffraction combined with Reverse Monte Carlo simulations. For all studied glasses, it was found that the basic network structure consists of tetrahedral SiO? units and trigonal BO? and tetrahedral BO? units, forming mixed [?]Si-O-[3], [4]B bond-linkages. The BO?/BO? ratio was also proved by NMR spectroscopy. From the first nearest neighbour distances of U-O, Ce-O, Nd-O atomic pairs and from the second nearest neighbor atomic pair correlations we found that uranium, cerium, neodymium ions are located in the borosilicate network.
