ISBN: 978-981-09-5471-0 DOI: 10.18178/wcse.2015.04.070
Numerical Study of Focusing Parameters of a Five-Electrode Cathode Lens with the Rotational Symmetry of the Field
Abstract— The paper presents some results of numerical studies and analyzes of paraxial parameters
and spatial aberrations of a five-electrode cathode lens with rotationally symmetric field.
Index Terms— cathode lens, focalization, electron, ion, instrument, aberration.
Ibraev A.T., Kuttybayeva A.E., Sagyndyk A, Junussova D
Department of radio engineering, electronics and telecommunications Satpayev, Kazakh National Technical University, KAZAKHSTAN
Kazakhstan Academy of Information and Business, KAZAKHSTAN
Cite: Ibraev A.T., Ibraev A.A., Kuttybayeva A.E., Sagyndyk A, Junussova D, "Numerical Study of Focusing Parameters of a Five-Electrode Cathode Lens with the Rotational Symmetry of the Field," 2015 The 5th International Workshop on Computer Science and Engineering-Information Processing and Control Engineering (WCSE 2015-IPCE), pp. 424-429, Moscow, Russia, April 15-17, 2015.