Proposed designs for superconducting lenses for high voltage electron microscopes
- 1 September 1975
- journal article
- Published by IOP Publishing in Journal of Physics E: Scientific Instruments
- Vol. 8 (9) , 761-763
- https://doi.org/10.1088/0022-3735/8/9/022
Abstract
New shapes for high field superconducting lenses, are computed from Poisson's equation taking into account the strong saturation of the magnetic circuit. The optical properties of these lenses are better than those of lenses of classical design working in the same conditions.Keywords
This publication has 2 references indexed in Scilit:
- Electron lensesReports on Progress in Physics, 1973
- Magnetic Properties of Holmium and Thulium MetalsPhysical Review B, 1958