Electronic Resource
Springer
The European physical journal
174 (1963), S. 197-205
ISSN:
1434-601X
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract RecentlySonoda and coworkers found discrepancies betweenTimm's theory of electrostatic lenses and experiments. Very few experimental data having been available, measurements were made of the cardinal elements of electron lenses, using the method described byKlemperer. This method is based on the exact measurement of the small cross section of an electron beam. The beam was scanned by means of an electronic equipment and was made visible on a television screen. The results proved to be approximated byTimm's theory only roughly. Consequences for the calculation of accelerating tubes are discussed.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01381652
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