DocumentCode
847313
Title
Equilibrium and Destruction of a REB in a Magnetic Guide
Author
Kobayashi, Noriyuki ; Miyahara, Akira ; Kawasaki, Sunao
Author_Institution
Institute of Plasma Physics, Nagoya University, Nagoya, Japan
Volume
26
Issue
3
fYear
1979
fDate
6/1/1979 12:00:00 AM
Firstpage
4205
Lastpage
4207
Abstract
A REB with a relatively small ¿/ ¿ (320 keV, 0.75 kA and 1.0 MeV, 1 kA) is injected into an axial magnetic guide in the injection system of ERA device of IPP-Nagoya. The beam surface envelope reveals an outstanding spatially periodic structure in the uniform field and the wave length and the REB parameters in the guide are found to be well consistent with the values predicted with a particular kind of the equilibrium model, proposed by Diament a few years ago. A rapid destruction of the REB during the passage through a magnetic hump and with an abrupt change of the surrounding metal wall radius is observed and discussed briefly.
Keywords
Anodes; Coils; Electron beams; Magnetic confinement; Magnetic devices; Magnetic fields; Nuclear and plasma sciences; Particle beams; Predictive models; Surface waves;
fLanguage
English
Journal_Title
Nuclear Science, IEEE Transactions on
Publisher
ieee
ISSN
0018-9499
Type
jour
DOI
10.1109/TNS.1979.4330745
Filename
4330745
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