A new user-friendly software called MRCsC was developed to accurately and precisely predict macroscopic effective removal cross-section, Σ_R, (in cm⁻¹) of fast neutrons for different shielding materials. The program includes a revised calculation model and the latest data published by Evaluated Nuclear Data Library “ENDF/B-VIII”. Experimental data and NXCom results were used to comparatively and statistically assess MRCsC predictions. The results reveal that both MRCsC and NXCom programs provide accurate and precise results when compared with the experimental data and that only MRCsC results are statistically equal to the experimental ones to the 95% confidence.

称为MRCsC一个新的用户友好的软件的开发是为了准确地和精确地预测宏观有效去除的横截面，Σ _[R ，（以cm ^-1快中子为不同屏蔽材料）。该计划包括经修订的计算模型和“经评估的核数据库”“ ENDF / B-VIII”发布的最新数据。实验数据和NXCom结果用于比较和统计评估MRCsC预测。结果表明，与实验数据相比，MRCsC和NXCom程序均可提供准确而精确的结果，并且只有MRCsC结果在统计学上与实验值相等，为95％置信度。