The charge-density method of solving electrostatic problems with and without the inclusion of space-charge
- 1 March 1982
- journal article
- Published by IOP Publishing in Journal of Physics E: Scientific Instruments
- Vol. 15 (3) , 347-354
- https://doi.org/10.1088/0022-3735/15/3/025
Abstract
Discusses the singularities and approximations that occur in the charge-density method of solving electrostatic problems in which space-charge is absent (Laplace's equation) or present (Poisson's equation). Describes the application of the method to electrostatic lenses in general and to the particular case of a high-current triode gun.Keywords
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