Title :
Ion beam co-ordinate monitor
Author :
Szajnowski, W.J. ; Hodgart, M.S. ; Stephens, K.G.
Author_Institution :
University of Surrey, Department of Electronic & Electrical Engineering, Guildford, UK
Abstract :
It is shown that the co-ordinate of a continuous low-energy ion beam can be determined by measuring the angle of inclination of an elliptical pattern observed on an oscilloscope whose deflecting plates are driven directly by two noise-like signals induced by the beam on two electrostatic induction electrodes.
Keywords :
ion beams; signal processing; electrostatic induction electrodes; elliptical pattern; ion beam coordinate monitor; signal processing;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19800478
