Difference between revisions of "Electron lens"
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== Synonyms and Related Terms == | == Synonyms and Related Terms == | ||
| − | Elektronenlinse (Deut.); lentille | + | Elektronenlinse (Deut.); lentille électronique (Fr.); |
== Authority == | == Authority == | ||
| − | * | + | * ASTM, Standard Terminology of Microscopy, Annual Book of ASTM Standards, Section 14, General Methods and Instrumentation, ASTM, E175, 75-78, May 1982 |
| − | * | + | * Walter C. McCrone, John Gustave Delly, ''The Particle Atlas'', W. McCrone Associates, Chicago, IV, 1972 |
[[Category:Materials database]] | [[Category:Materials database]] | ||
Revision as of 07:55, 24 July 2013
Description
An electromagnetic or electrostatic field used to focus and deflect the electron beam through the optical column in an electron microscope. An electromagnet consists of a coil of wire wrapped around a soft iron core that is magnetized only when current flows through the wire. An electrostatic lens is a metal plate that can be positively or negatively charged to attract or repel the beam.
Synonyms and Related Terms
Elektronenlinse (Deut.); lentille électronique (Fr.);
Authority
- ASTM, Standard Terminology of Microscopy, Annual Book of ASTM Standards, Section 14, General Methods and Instrumentation, ASTM, E175, 75-78, May 1982
- Walter C. McCrone, John Gustave Delly, The Particle Atlas, W. McCrone Associates, Chicago, IV, 1972