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Atlanta, GA|Atlanta Marriott Marquis
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No impact from Savannah River radioactive wasps
The news is abuzz with recent news stories about four radioactive wasp nests found at the Department of Energy’s Savannah River Site in South Carolina. The site has been undergoing cleanup operations since the 1990s related to the production of plutonium and tritium for defense purposes during the Cold War. Cleanup activities are expected to continue into the 2060s.
F. Rahnema
Nuclear Science and Engineering | Volume 86 | Number 1 | January 1984 | Pages 76-90
Technical Paper | doi.org/10.13182/NSE84-A17971
Articles are hosted by Taylor and Francis Online.
Expressions are developed for the first-order change in the fundamental eigenvalue due to a simultaneous perturbation in the interior operator and the internal interface of a (reactive) system. The perturbation formulas are derived for both energy-dependent neutron transport theory and its diffusion approximation. Several numerical examples are given.
