Using semirelativistic distorted-wave Born approximation m et hod, we have calculated direct ionization (DI), excitation autoionization (E A) and resonant excitation double- autoionization (REDA) cross sections of Na- like ions Ti 11+ and Cr 13+ .
英
美
- 利用相對論修正扭曲波玻恩近似 ；計算了類(lèi)鈉離子Ti11+ 和Cr13 + 的電子碰撞直接電離 ；激發(fā)自電離和共振激發(fā)雙自電離截面 .
