Electron-impact single ionizaiton for W<sup>4+</sup> and W<sup>5+</sup>

Electron-impact single ionizaiton for W⁴⁺ and W⁵⁺

Zhang Denghong^{1, †}, Xie Luyou¹, Jiang Jun¹, Wu Zhongwen¹, Dong Chenzhong¹, Shi Yinglong², Qu Yizhi³

(color online) Our calculated EA cross sections for ground state W⁴⁺. (a) EA. Solid black line: EA, red dashed line: EA, green dashed line: EA, blue solid line: EA, cyan dashed line: EA, and magenta dashed line: EA. (b) EA cross sections for ground state W⁴⁺. Solid line: total EA cross section included EA contribution, red dashed line: EA, green dashed lines: EA, blue dashed lines: EA, and dark yellow dashed lines: EA. The results of EA are also plotted for comparison using the voilet line.