The incidentneutron spectrum at the experimental condition has been simulated with the code MCNP, and the scattering neutron influence has been calculated with the spectrum.
并用MCNP程序模拟了在高压倍加器的实验条件下的散射中子能谱,进而计算了低能散射中子引起的修正量。
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The spallation neutron target for intermediate energy proton incident is an important link for accelerator and subcritical reactor of accelerator driven system (ADS).