Abstract
The solution of the electrode and pole piece reconstruction problem is given. The axial potential or flux density distribution is sought in the form of a simple curve with a continuous second derivative. The reconstruction procedure then is extremely simple and quite accurate. As an example the electrode system for an optimized electrostatic lens is shown.
Original language | English (US) |
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Pages (from-to) | 499-501 |
Number of pages | 3 |
Journal | Applied Physics Letters |
Volume | 45 |
Issue number | 5 |
DOIs | |
State | Published - 1984 |
Externally published | Yes |
ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)