ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Education, Training & Workforce Development
The Education, Training & Workforce Development Division provides communication among the academic, industrial, and governmental communities through the exchange of views and information on matters related to education, training and workforce development in nuclear and radiological science, engineering, and technology. Industry leaders, education and training professionals, and interested students work together through Society-sponsored meetings and publications, to enrich their professional development, to educate the general public, and to advance nuclear and radiological science and engineering.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver 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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Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
May 2025
Latest News
Argonne’s METL gears up to test more sodium fast reactor components
Argonne National Laboratory has successfully swapped out an aging cold trap in the sodium test loop called METL (Mechanisms Engineering Test Loop), the Department of Energy announced April 23. The upgrade is the first of its kind in the United States in more than 30 years, according to the DOE, and will help test components and operations for the sodium-cooled fast reactors being developed now.
W. Gulden, W. Raskob
Fusion Science and Technology | Volume 21 | Number 2 | March 1992 | Pages 536-543
Safety; Measurement and Accountability; Operation and Maintenance; Application | doi.org/10.13182/FST92-A29802
Articles are hosted by Taylor and Francis Online.
An early effective dose equivalent (EDE) to the most exposed individual of the public (MEI) at 1 km of 0.5 mSv per g tritium released in HTO form is presently used to quantify the environmental impact of accidental tritium releases from future fusion devices like NET (Next European Torus) or ITER (International Thermonuclear Experimental Reactor). To quantify the uncertainty margin of this value, the computer code UFOTRI, that accounts for the complex behaviour of tritium deposition on plants and soil, and the subsequent re-emission of HTO to the atmosphere, was used for parametric studies. Typical realistic “worst case releases” based on recorded meteorological weather sequences have been identified and analysed. Individual and collective doses due to inhalation, skin absorption and ingestion have been calculated.
