并用MCNP程序模拟了在高压倍加器的实验条件下的散射中子能谱，进而计算了低能散射中子引起的修正量。
The incident neutron spectrum at the experimental condition has been simulated with the code MCNP, and the scattering neutron influence has been calculated with the spectrum.
本文介绍了低能电子在固体中的弹性散射和非弹性散射，及其在电子束显微分析中的一些应用。
The elastic and inelastic scattering of low energy electrons in solids and some of its applications in electron beam microanalysis are described.
外加电场对低能级电子散射速率的影响较小，对高能级电子的散射速率影响相对较大。
The external electric field have significant influence on electron scattering rates between the high energy levels.
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