(color online) Differential cross sections for elastic scattering of electrons by Ne at incident energies of (a) 5 eV, (b) 10 eV, (c) 20 eV, (d) 50 eV, (e) 70 eV, and (f) 100 eV. The experimental data are taken from Chao et al.,^[23] Gulley et al.,^[24] Linert et al.,^[25] and Regester and Trajmar.^[26]