X-RAY EMISSION FROM ELECTRON CAPTURE INTO 2.4-9 keV/amu O7+, O8+, Ne8+ and Ne9+ F. FOLKMANN, N.H. EISUM, D. ČIRIČ and A.G. DRENTJE J. Phys. Colloques, 50 C1 (1989) C1-379-C1-386 DOI: 10.1051/jphyscol:1989144