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Division Spotlight
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.
Meeting Spotlight
Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
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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Jul 2024
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Nuclear Science and Engineering
August 2024
Nuclear Technology
Fusion Science and Technology
Latest News
BWXT will scout potential TRISO fuel production sites in Wyoming
BWX Technologies Inc. announced today that its Advanced Technologies subsidiary has signed a cooperation agreement with the state of Wyoming to evaluate locations and requirements for siting a potential new TRISO nuclear fuel fabrication facility in the state.
B. R. Leonard, Jr.,
Nuclear Technology | Volume 20 | Number 3 | December 1973 | Pages 161-178
Technical Paper | Reactors | doi.org/10.13182/NT73-1
Articles are hosted by Taylor and Francis Online.
The 14-MeV neutrons from a controlled DT fusion plasma can potentially be used to produce neutron source multiplication and energy multiplication through fission in a heavy-element blanket surrounding the fusion plasma. Concepts which involve the use of fusion-produced neutrons to ultimately produce fission are generically classed as fusion-fission hybrids. The conceptual purposes of hybrids can be many and varied: to relax the fusion plasma confinement conditions to allow further development of fusion power; to breed fissile material for fission reactors; as a subcritical fission lattice which is more energetic than the pure fusion concept; and the ultimate reduction of radioactive heavy element waste to fission product. The concept of a hybrid is based on an analysis of the neutronic behavior of the blanket. The status of studies of the neutronics analyses of proposed hybrids has been reviewed. These results have been used to determine the need for further development of hybrid technology.