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Latest News
Framatome signs contracts with Sizewell C
French nuclear developer Framatome is slated to deliver key equipment for Sizewell C Ltd.’s two large reactors planned for the United Kingdom’s Suffolk coast.
The agreement, reportedly worth multiple billions of euros, was announced this week and will involve Framatome from the design phase until commissioning. The company also agreed to a long-term fuel supply deal. Framatome is 80.5 percent owned by France’s EDF and 19.5 percent owned by Mitsubishi Heavy Industries.
José Francisco Fernandez, Fermin Cuevas, Miguel Algueró, Carlos Sánchez
Fusion Science and Technology | Volume 31 | Number 2 | March 1997 | Pages 237-247
Technical Paper | Nuclear Reaction in Solid | doi.org/10.13182/FST97-A30826
Articles are hosted by Taylor and Francis Online.
The production of neutrons from D + D reactions in thermally cycled titanium deutende (TiDx) (x ≈ 2) is investigated in depth. Special attention is given to cubic-tetragonal (δ-ϵ) phase transition that TiDx experiences near room temperature as a possible triggering mechanism of “cold nuclear fusion reactions.” The TiDx (x ≈ 2.00) samples, possessing well-known properties about the δ-ϵ transition, are cycled at temperatures (from −60 to 60°C) where the phase transition takes place. The cold fusion signature is investigated by measuring the neutron flux of the sample during the experiments. No significant neutron signal above the background level is found during thermal cycling of the TiDx samples. It is concluded that in the samples investigated, no correlation exists between the δ-ϵ transition and the trigger of the D + D reactions. Background deviations give an upper limit of the rate of the D + D → 3He + n reaction of λ < 10−23 fusion/p-d·s.