The (n,α) and (n,p) cross-sections and their isomeric ratios ( σ m / σ g ) were measured at 13–15 MeV for 92 Mo and 95 Mo by activation and off-line γ-ray spectrometry. The activated Mo samples combined with Al foils were used to obtain the cross-section values and the neutron flux, generated using the 3 H( d,n ) 4 He reaction. The cross-sections of the ground states were obtained using the metastable state absolute cross-sections and the residual nuclear decay rule. The excitation functions, total cross-sections, and isomeric ratios for the 92 Mo(n,α) 89m,g Zr and 95 Mo(n,p) 95m,g Nb reactions were calculated using the TALYS-1.95 software. 92 Mo(n,α) 89m + g Zr and 95 Mo(n,p) 95m + g Nb reaction excitation functions were obtained using the EMPIRE-3.2.3 package. These simulation results were compared with the corresponding experimental data and with the evaluated data from the ENDF/B-VIII.0, JEFF-3.3, CENDL-3, and ROSFOND libraries. Only partial agreements were observed.

中文翻译：

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92Mo(n,α)89Zr 和 95Mo(n,p)95Nb 反应在 13-15 MeV 能量范围内的基态和异构态横截面

92 Mo 和 95 Mo 在 13-15 MeV 下通过活化和离线 γ 射线光谱法测量 (n,α) 和 (n,p) 截面及其异构体比 (σ m / σ g )。活化的 Mo 样品与铝箔结合用于获得横截面值和中子通量，使用 3 H( d,n ) 4 He 反应生成。基态的横截面是使用亚稳态绝对横截面和残余核衰变规则获得的。使用 TALYS-1.95 软件计算 92 Mo(n,α) 89m,g Zr 和 95 Mo(n,p) 95m,g Nb 反应的激发函数、总截面和异构体比。使用 EMPIRE-3.2.3 包获得了 92 Mo(n,α) 89m + g Zr 和 95 Mo(n,p) 95m + g Nb 反应激发函数。这些模拟结果与相应的实验数据以及来自 ENDF/B-VIII.0、JEFF-3.3、CENDL-3 和 ROSFOND 库的评估数据进行了比较。仅观察到部分协议。