TY - JOUR AU - Bannister, M AU - Guo, X AU - Kojima, T C2 - Physical Review A (Atomic, Molecular and Optical Physics) DA - 1994-01-01 LA - en M1 - 49 PB - Physical Review A (Atomic, Molecular and Optical Physics) PY - 1994 TI - Absolute cross sections for electron-impact single ionization of Kr4+, Kr5+, and Kr7+ ions ER -