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research article
Observation of multiple kinetic Alfven eigenmodes
Multiple weakly damped Alfven eigenmodes (AE) have been excited and detected by means of a dedicated active diagnostic in JET tokamak plasmas heated by ion cyclotron resonance heating, neutral beam injection heating, lower hybrid heating. and high plasma current Ohmic heating. This phenomenon is interpreted in terms of a new class of AE, the kinetic AE. predicted in theoretical models which include finite Larmor radius and toroidicity effects.
Type
research article
Authors
•
•
Sharapov, S.
•
Borba, D.
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Deliyanakis, N.
•
Gormezano, C.
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Jacquinot, J.
•
Jaun, A.
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Holties, H. A.
•
Huysmans, G. T. A.
Publication date
1996
Published in
Volume
76
Issue
7
Start page
1067
End page
1070
Subjects
Peer reviewed
REVIEWED
Available on Infoscience
April 16, 2008
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