TY - JOUR AU - Santos, J AU - Parente, F AU - Kim, Yong C2 - Journal of Physics B-Atomic Molecular and Optical Physics DA - 2003-11-01 00:11:00 LA - en M1 - 36 PB - Journal of Physics B-Atomic Molecular and Optical Physics PY - 2003 TI - Cross Sections for K-Shell Ionization of Atoms by Electron Impact ER -