Abstract
A new class of axisymmetric Laplace potentials with an annular feature that can be described by elementary functions is introduced. The possibilities of employing these potentials in the synthesis of energy-analyzing systems and lenses are discussed. Equipotential portraits of electric fields with annular features are presented.
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References
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Yu. K. Golikov, “Determination of electric fields from assigned characteristics of the motion of charged and dipole particles,” Doctoral dissertation, Leningrad (1984).
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Pis’ma Zh. Tekh. Fiz. 25, 23–27 (May 12, 1999)
Translated by P. Shelnitz
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Golikov, Y.K., Grigor’ev, D.V. & Shorina, T.A. Electric fields with annular features in corpuscular optics. Tech. Phys. Lett. 25, 347 (1999). https://doi.org/10.1134/1.1262476
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DOI: https://doi.org/10.1134/1.1262476