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North American construction is back—smaller and faster—at OPG’s Darlington
“The nuclear renaissance is real here,” said Ontario Power Generation’s Subo Sinnathamby on May 8, one year to the day after OPG secured a final investment decision to build the first of four planned BWRX-300 reactors at its Darlington nuclear power plant, and shortly after the new reactor’s foundation was lifted into place. “We got our license to construct in April and our [final investment decision] in May, and we’ve been off to the races since.”
G. Mezeyb, J.W. Partridge, G.M. McCracken
Fusion Science and Technology | Volume 6 | Number 2 | September 1984 | Pages 459-464
Technical Paper | Selected papers from the Ninth International Vacuum Congress and the Fifth International Conference on Solid Surfaces (Madrid, Spain, September 26-October 1, 1983) | doi.org/10.13182/FST84-A23222
Articles are hosted by Taylor and Francis Online.
Amorphous carbon and single crystal silicon collector probes were inserted into the bundle divertor of DITE on the electron drift side. Onto the carbon, 2.7×1016 atoms/cm2 antimony was evaporated and for silicon 5×1015 atoms/cm2, Sb+ implantation was carried out prior to the exposure to plasma. Thus these probes not only collected impurities but were able to provide information on the material loss as well. Using RBS analysis it turned out that the predominant species detected were carbon, oxygen and stainless steel components. Other impurities such as Ti, S, Cl, Mo, Cu and Pb were also found. Their radial distribution is reported. On evaporated probes an Sb loss with typical value of 3 to 5×1015 atoms/cm2 discharge was observed.