A scaling of multiple ionization cross sectionsV. Fisher, Y. Maron, Yuri Ralchenko et al.|Journal of Physics B Atomic Molecular and Optical Physics|1995Cited by 61
Electron-impact-excitation cross sections of hydrogenlike ionsH. Golten, Igor Bray, L. A. Vaĭnshteĭn et al.|Physical Review A|1997Cited by 38