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Westinghouse, Nordion, and PSEG team up to produce Co‑60 in the United States
This past January, Westinghouse Electric Company, Nordion, and PSEG Nuclear formalized agreements to implement newly developed cobalt-60 production technology at Units 1 and 2 of PSEG’s Salem nuclear power plant in New Jersey, with the Co-60 to be supplied to Nordion. Through an ongoing joint initiative, the companies aim to harness U.S. pressurized water reactors to produce a key medical isotope and build the first commercial-scale Co-60 production platform in the United States.
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.
