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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
2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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
Argonne to investigate Pu chemistry to aid Hanford cleanup
Researchers at the Department of Energy’s Argonne National Laboratory are investigating the details of plutonium chemistry with the goal of aiding the cleanup of the Hanford Site in Washington state. For more than 40 years, reactors located at Hanford produced plutonium for America’s defense program, resulting in millions of gallons of liquid radioactive and chemical waste.
J. H. Lee, Y. H. Kang, S. C. Hwang, H. S. Lee, E. H. Kim, S. W. Park
Nuclear Technology | Volume 162 | Number 1 | April 2008 | Pages 107-116
Technical Paper | Reprocessing | doi.org/10.13182/NT08-A3936
Articles are hosted by Taylor and Francis Online.
Numerical assessment of a high-throughput electrorefining concept for a spent metallic fuel was carried out by using a commercial computational fluid dynamics code, CFX. An electrorefiner concept equipped with a graphite cathode bundle was designed to recover a high-purity uranium product continuously without a noble metal contamination. The performance of the process for the decontamination of a noble metal in a uranium product was evaluated as a function of the process parameters, such as the rotation speeds of the stirrer and the anode basket. The effects of the void fraction of the anode basket cavity and the morphology of the uranium dendrite on the molten-salt flow and collection behavior were also evaluated with the calculated results.