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Division Spotlight
Reactor Physics
The division's objectives are to promote the advancement of knowledge and understanding of the fundamental physical phenomena characterizing nuclear reactors and other nuclear systems. The division encourages research and disseminates information through meetings and publications. Areas of technical interest include nuclear data, particle interactions and transport, reactor and nuclear systems analysis, methods, design, validation and operating experience and standards. The Wigner Award heads the awards program.
Meeting Spotlight
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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Latest News
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.
Micah D. Lowenthal, Ehud Greenspan, Ralph Moir, William E. Kastenberg, T. Kenneth Fowler
Fusion Science and Technology | Volume 34 | Number 3 | November 1998 | Pages 619-628
Safety and Environment (Poster Session) | doi.org/10.13182/FST98-A11963683
Articles are hosted by Taylor and Francis Online.
The methods of industrial ecology have been applied to the selection of a high-Z material for indirect-drive targets in the HYLIFE-II reactor. We quantify physical, chemical, and radiological impacts, rate the social-welfare impacts, and identify trends in the economic dimensions of the material selection. Early accident dose, the waste disposal rating, life-cycle volume, gamma dose rate, and resource availability are all considered. Four high-Z materials are considered: Ta, W, Hg, and Pb. A new activation module has been developed to accurately account for the complex activation scenarios of target materials. We explore a range of recycling scenarios and the results of these activation calculations are translated into the indices mentioned above. The recycling scenario can be modified to reduce accident hazards, disposal hazards, maintenance hazards, or fiscal expenditures, but different hazards or costs suggest different recycling scenarios are preferable. The IE methodology and examples of results are presented and areas for further study are identified.