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利用伴随粒子飞行时间法(TOF)测量了14.7MeV中子在碳核上的弹性散射和非弹性散射微分截面,给出了截面的实验数据及相应的勒让德系数。截面的总误差在4.0%~6.5%之间,其统计误差为0.5%~3.5%。
The elastic scattering and inelastic scattering differential cross sections of 14.7MeV neutron on the carbon nucleus were measured by the accompanying particle-time-of-flight (TOF) method. The experimental data of the cross section and corresponding Legendre coefficients were given. The total cross-section error of 4.0% ~ 6.5%, the statistical error of 0.5% to 3.5%.