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) DI cross sections for ground state W⁴⁺. Solid line: total DI cross section, red dashed line: 5d DI, green dashed line: 4f DI, and blue dash-dotted line: 5p DI.