X-RAY SPECTROSCOPY OF HIGHLY-IONIZED ATOMS IN AN ELECTRON BEAM ION TRAP (EBIT) R.E. MARRS, C. BENNETT, M.H. CHEN, T. COWAN, D. DIETRICH, J.R. HENDERSON, D.A. KNAPP, M.A. LEVINE, K.J. REED, M.B. SCHNEIDER and J.H. SCOFIELD J. Phys. Colloques, 50 C1 (1989) C1-445-C1-458 DOI: 10.1051/jphyscol:1989151