WCSE

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
Ibraev A.A.
Kazakhstan Academy of Information and Business, KAZAKHSTAN

[Download]

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.