Calculations of 3-D Neutronics for China HCSB TBM Module with 3 × 3 Sub-modules
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Graphical Abstract
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Abstract
By using three-dimension MCNP code and FENDL2.0 data library, the neutronics calculation for a HCSB (Helium Cooling Solid Breeder) TBM (Test Blanket Module) with 3 × 3 sub-modules has been performed. Under neutron wall loading of 0.78 MW/m^2 and duty factor of 22%, it is given for the tritium breeding ratio (TBR) of 0. 907, total tritium generation rate of 0.0175 g/d, peak power density of 9.27 MW/m^3 and total power deposiit of 0.422MW/m^3.
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