C^(6+)单离化氦原子反应TDCS的研究

The research on the triple differential cross sections for C^(6+) single ionization of helium

在共面非对称几何条件下,分析了C6+离化He原子在出射电子能量为E2=1eV,动量转移分别为0.45a.u.、0.65a.u.和1.0a.u.时的三重微分散射截面,讨论了不同动量转移下的三重微分散射截面随散射角的曲线变化,得到了与实验结果比较相似的结果.

The analytic expression of triple differential cross sections for single ionization of helium in collisions by C^6＋ with the ejected electrons being emitted into the scattering plane with energy eV and momentum transfers of 0.45 a. u. , 0.65 a. u. and 1.0 a. u.. And we make the theoretical curves are better agreement with experiment data in the two peaks.