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Division Spotlight
Decommissioning & Environmental Sciences
The mission of the Decommissioning and Environmental Sciences (DES) Division is to promote the development and use of those skills and technologies associated with the use of nuclear energy and the optimal management and stewardship of the environment, sustainable development, decommissioning, remediation, reutilization, and long-term surveillance and maintenance of nuclear-related installations, and sites. The target audience for this effort is the membership of the Division, the Society, and the public at large.
Meeting Spotlight
2024 ANS Winter Conference and Expo
November 17–21, 2024
Orlando, FL|Renaissance Orlando at SeaWorld
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
New laws offer nuclear industry incentives for existing power plant uprates
This year, the U.S. nuclear industry received a much-needed economic boost that could help preserve operating nuclear power plants and incentivize upgrades that extend their lifespan and power output.
Signed into law in 2022, the Inflation Reduction Act offers production tax credits (PTCs) for existing nuclear power plants and either PTCs or investment tax credits (ITCs) for new carbon-free generation. These credits could make power uprates—increasing the maximum power level at which a commercial plant may operate—a much more appealing option for utilities.
Heiner Meldner
Nuclear Science and Engineering | Volume 69 | Number 3 | March 1979 | Pages 438-441
Technical Note | doi.org/10.13182/NSE79-A19963
Articles are hosted by Taylor and Francis Online.
Inertial confinement fusion (ICF) pellet center burnup of fission reactor waste, namely, 14-MeV neutron fission of the very long-lived actinides that pose storage problems, is calculated for realistic target designs. A major advantage of pellet center burnup is safety: Only milligram quantities of highly toxic and active material need to be present in the fusion chamber, whereas blanket burnup reqUires the continued presence of tons of actinides in a small volume. One ICP plant can transmute the actinide waste of up to ten power equivalent fission reactors, i.e., large-scale development appears to provide a foreseeable-future technology that greatly reduces the necessity of high integrity waste storage (burial) time: from 107 to just over 102 yr.