Ionization cross sections of the Au L subshells by electron impact from the L3 threshold to 100 keV (Suelen F Barros, Vito R Vanin, Nora L Maidana, Marcos N Martins, Juan A García-Alvarez, Osvaldo CB Santos, Cleber L Rodrigues, Marina F Koskinas, José M Fernández-Varea) Journal of Physics B: Atomic, Molecular and Optical Physics Suelen F Barros et al 2018 J. Phys. B: At. Mol. Opt. Phys. 51 025201 12/21/2017