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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.
W. PRIMAK
Nuclear Science and Engineering | Volume 2 | Number 2 | April 1957 | Pages 117-125
Technical Paper | doi.org/10.13182/NSE57-A25381
Articles are hosted by Taylor and Francis Online.
The ratio of the damage rates in graphite irradiated in the converter and VT-4 of CP-3′ are explained in terms of the different flux spectra which existed in the respective irradiation facilities. This interpretation requires that the statistical quantity of damage resulting from a scattering event involving a neutron of given energy be nearly constant above 105 ev, and this in turn implies that the statistical amount of damage produced by a carbon atom of given energy is nearly constant above 104 ev and is in agreement with Seitz's theory. Good agreement is found between the rate at which disturbances in the lattice are accumulated and the rate of carbon atom displacement calculated from Seitz's theory, but this is not considered especially significant since the parameters had originally been adjusted to fit experimental data.