The role of the outer s shell in single ionization of Ne, Ar, Kr and Xe by electron impact Back to all publications Publication date 1 January 1972 Reference B.F.J. Luyken, F.J. de Heer and R.Ch. Baas, The role of the outer s shell in single ionization of Ne, Ar, Kr and Xe by electron impact, Physica 61, 200-219 (1972)