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Fission Uranium Corp. is a mineral exploration company engaged in the exploration and development of uranium assets. Its sole project is the Patterson Lake South (PLS) Project located in Canada's Athabasca Basin District. [2] On December 23, 2024, it was announced that Paladin Energy had acquired full control of the Canadian company. [3]
Fission Uranium Corp. (TSX code: FCU), a Canadian mining company; Education ... Federal credit union, in the US; Florida Credit Union, an American financial institution;
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Fission product yields by mass for thermal neutron fission of U-235 and Pu-239 (the two typical of current nuclear power reactors) and U-233 (used in the thorium cycle). This page discusses each of the main elements in the mixture of fission products produced by nuclear fission of the common nuclear fuels uranium and plutonium.
Used nuclear fuel is a complex mixture of the fission products, uranium, plutonium, and the transplutonium metals. In fuel which has been used at high temperature in power reactors it is common for the fuel to be heterogeneous; often the fuel will contain nanoparticles of platinum group metals such as palladium. Also the fuel may well have ...
Nuclear reprocessing can separate spent fuel into various combinations of reprocessed uranium, plutonium, minor actinides, fission products, remnants of zirconium or steel cladding, activation products, and the reagents or solidifiers introduced in the reprocessing itself [9]. If these constituent portions of spent fuel were reused, and ...
The uranium to zirconium for different parts of the solid differs a lot, in the brown lava a uranium rich phase with a U:Zr ratio of 19:3 to about 38:10 is found. The uranium poor phase in the brown lava has a U:Zr ratio of about 1:10. [23] It is possible from the examination of the Zr/U phases to know the thermal history of the mixture.
The largest component is the remaining uranium which is around 98.25% uranium-238, 1.1% uranium-235, and 0.65% uranium-236. The U-236 comes from the non-fission capture reaction where U-235 absorbs a neutron but releases only a high energy gamma ray instead of undergoing fission.