固相核融合・核分裂複合炉 (SFCR)
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概要
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Thermonuclear fusion with the magnetic confinement of plasma is an explosive combustion in the gas state. This is one of the reasons why the thermonuclear fusion is difficult to be controlled. On the other hand, nuclear fission in the solid state fuel is well controlled and the heat is steadily generated. An idea of solid-state nuclear fusion could be realized by a solid-state nuclear fusion-fission combined reactor (SFCR). The nuclear fuel of SFCR is UD<SUB>3</SUB> or U<SUB>4</SUB> D<SUB>15</SUB> instead of the UO<SUB>2</SUB> and nuclear fusion of the deutrium nuclei excited by fission fragments break out successively, as the subordination of the former fission reaction. Neutrons produced by the D-D reaction will contribute to the neutron multiplication of this system.