TY - JOUR AU - Reader, Joseph AU - Acquista, Nicola AU - Kaufman, V C2 - Journal of the Optical Society of America B-Optical Physics DA - 1991-01-01 LA - en M1 - 8 PB - Journal of the Optical Society of America B-Optical Physics PY - 1991 TI - Spectrum and Energy Levels of Seven-times-ionized Krypton (Kr VIII) and Resonance Lines of Eight-times-ionized Krypton (Kr IX) ER -