Space-charge-limited current in a miniaturized quadrupole channel Back to all publications Publication date 1 January 1987 Reference R.W. Thomae, F. Siebenlist, A.E. van Putten, P.W. van Amersfoort, H. Klein, A. Schempp and T. Weis, Space-charge-limited current in a miniaturized quadrupole channel, Appl. Phys. Lett. 50, 1013-1015 (1987) Request this article