MgO厚度(cm) | 0.01 | 0.03 | 0.05 | 0.07 | 0.1 | 0.15 | 0.2 | 0.4 |
MCNP结果 | 0.005077 | 0.005022 | 0.004963 | 0.00491 | 0.004829 | 0.004694 | 0.004564 | 0.004963 |
G4结果 | 0.005091 | 0.005031 | 0.004965 | 0.004907 | 0.004836 | 0.004699 | 0.004567 | 0.004975 |
误差 | −0.27% | −0.18% | −0.03% | 0.06% | −0.14% | −0.11% | −0.07% | −0.25% |