The spacing of Ir is probably somewhat over estimated since the values of the energy and absorption coefficient of the resonanceneutron group, used in the estimation, are not very accurate.
因计算时所用共振中子之能及吸收系数不太准确，估计所得铱之间隔大概过高。
2
This paper discussed the importance as well as the method of considering the resonance self-shielding effect in hybrid blanket and fast reactor neutron multigroup calculations.
本文讨论了在混合堆和快堆的多群中子输运计算中，考虑共振自屏效应的重要性及其考虑方法。
3
It is not allowed to neglect the resonance self-shielding effect in hybrid blanket and fast reactor neutron designs.