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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.
J. H. Dave, J. J. Egan, G. P. Couchell, G. H. R. Kegel, A. Mittler, D.J. Pullen, W. A. Schier, E.Sheldon
Nuclear Science and Engineering | Volume 91 | Number 2 | October 1985 | Pages 187-208
Technical Paper | doi.org/10.13182/NSE85-A27441
Articles are hosted by Taylor and Francis Online.
Neutron inelastic scattering from 232Th has been studied for states above 700 keV in excitation using the (n,n'γ) technique at incident energies in the 0.77- to 2.10-MeV range. The gamma-ray measurements employing a high-resolution Ge(Li) spectrometer show 74 transitions from 46 levels above the first excited state. Gamma-ray branching ratios and production cross sections have been determined. Inferred level cross sections are compared to compound-nucleus statistical model calculations, which generally represent the measurements fairly well at lower incident energies but become increasingly discrepant at higher bombarding energies, and to the ENDF/B-V evaluation.