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Abstract

A group theoretical formulation of the so-called "ballooning" or "extended variable" representation, commonly adopted for the study of the linear eigenmodes of short wavelength excitations in a toroidal, axisymmetric electromagnetic plasma, is presented. With the help of this novel formulation, this representation is generalised so as to include the non linear evolution of the excitations.

Additional information

Authors: PEGORARO F JET JOINT UNDERTAKING, ABINGDON, OXON. (GB), JET JOINT UNDERTAKING, ABINGDON, OXON. (GB)
Bibliographic Reference: REPORT: JET-P(89)41 (1989) AVAILABLE FROM THE PUBLICATIONS OFFICER, JET JOINT UNDERTAKING, ABINGDON, OXON. OX14 3EA (GB)
Record Number: 1989128019900 / Last updated on: 1990-11-09
Category: PUBLICATION
Available languages: en
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