Electronic Resource
[S.l.]
:
American Institute of Physics (AIP)
Journal of Applied Physics
78 (1995), S. 2874-2876
ISSN:
1089-7550
Source:
AIP Digital Archive
Topics:
Physics
Notes:
An intense electron beam travelling axially through a superconducting tube is studied. We show numerically that it is necessary to compensate the space-charge effect of the electron beam nearly completely in order to focus the beam by means of the superconductor tube. The tube functions as a lens not only for electrons injected parallel to the tube axis but also for electrons having a small initial radial velocity component. Additionally, it is suggested that the simple straight superconducting tube may function as a wiggler for free-electron lasers. © 1995 American Institute of Physics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.360095
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