摘要
用光学势描述电子与构成分子的各原子的相互作用,根据可加性规则(additivityrule),对入射能量为10~900eV的电子被多原子分子C2H2散射的总截面(即弹性+非弹性截面)进行了计算,并将结果与实验及其它理论计算结果进行了比较。
The additivity rule and optical model are employed to calculate the total (elastic and inelastic)cross sections for electron scattering by molecule C2H2 over the energy range 10 -900eV The results have been compared compared with other theoretical and experimental data.
基金
河南省自然科学基金
关键词
电子散射
总截面
分子散射
electron scattering, molecule, total cross sectio