TY - JOUR AU - Lee Kieffer BT - Atomic Data and Nuclear Data Tables DA - Jan-09-1969 DO - 10.1016/S0092-640X(69)80023-9 PY - 1969 SP - 121 EP - 287 T2 - Atomic Data and Nuclear Data Tables TI - Low-Energy Electron-Collision Cross-Section Data. Part II: Electronic-Excitation Cross Sections VL - 1 SN - 0092640X ER -