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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
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.
J. Sánchez
Nuclear Science and Engineering | Volume 103 | Number 1 | September 1989 | Pages 94-99
Technical Note | doi.org/10.13182/NSE89-A23663
Articles are hosted by Taylor and Francis Online.
Generalized Runge-Kutta methods specifically devised for the numerical solution of stiff systems of ordinary differential equations are described. An A-stable method is employed to solve several sample point reactor kinetics problems, explicitly showing the quantities required by the method. The accuracy and speed of calculation as obtained by implementing the method in a microcomputer are found to be acceptable.