VUV-Spectroscopy of the Plasma Light Emission Generated by the Pulsed Arc Cluster Ion Source (PACIS)
K. Seeger, L. Köller, J. Tiggesbäumker, K.-H. Meiwes-Broer, The European Physical Journalf: D, Atomic, Molecular, Optical and Plasma Physics  3 (1998) 179–182.