The electron impact ionization cross sections for different energy assignment on two final-state electrons (energy differential cross sections) of heliumlike ions have been calculated by using a disrored-wave Born exchange approximation.
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- 本文主要利用扭曲波玻恩交換近似方法(DBE)計算類(lèi)氦離子在電子碰撞下,相應不同的末態(tài)電子能量分配的電離截面(能量微分截面)。