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Fusion Energy
This division promotes the development and timely introduction of fusion energy as a sustainable energy source with favorable economic, environmental, and safety attributes. The division cooperates with other organizations on common issues of multidisciplinary fusion science and technology, conducts professional meetings, and disseminates technical information in support of these goals. Members focus on the assessment and resolution of critical developmental issues for practical fusion energy applications.
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ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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
Candidates for leadership provide statements: ANS Board of Directors
With the annual ANS election right around the corner, American Nuclear Society members will be going to the polls to vote for a vice president/president-elect, treasurer, and members-at-large for the Board of Directors. In January, Nuclear News published statements from candidates for vice president/president-elect and treasurer. This month, we are featuring statements from each nominee for the Board of Directors.
J. L. Jackson, J. A. Ulseth
Nuclear Technology | Volume 5 | Number 4 | October 1968 | Pages 275-282
Technical Paper and Note | doi.org/10.13182/NT68-A28031
Articles are hosted by Taylor and Francis Online.
Studies conducted in the EBR-II at 20 kW and at full power, 45 MW, confirmed the usefulness of threshold reactions, such as 54Fe(n,p)54Mn and 58Ni(n,p)58Co, for fast-reactor dosimetry. Also, there are few neutrons (<1%) below 10−2 MeV in a fast-reactor core, and the (n,γ) reactions, such as 63Cu(n,γ)64Cu, become useful fast-flux monitors. Eighty percent of the core neutrons can cause (n,γ) reactions, while only 10% can cause (n,p) reactions. Results show that transport-theory calculations provide a good approximation to the spectrum in a fast reactor. Spectral-averaged cross sections for several EBR-II positions are presented.
