Studying focusing and space-time features of the new type 3-D electrostatic lenses
R. A. Bublyaev, G. A. Galeev
Institute for Analytical Instrumentation, RAS, St.-Petersburg, Russia
L. A. Baranova
A. F. Ioffe Physical Technical Institute, RAS, St.-Petersburg, Russia
In the present work focusing and space-time features of different 3-D single and immerse electrostatic lenses have been under study. These lenses are formed by plane-parallel electrodes with rectangular apertures with the same orientation. All the calculations were made using the licensed SIMION 3D (version 7.0) software.
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