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Negative voltage spike in tokamak disruptions

Authors :
J.A. Wesson
D.J. Ward
Marshall N. Rosenbluth
Source :
Nuclear Fusion. 30:1011-1014
Publication Year :
1990
Publisher :
IOP Publishing, 1990.

Abstract

In JET disruptions the negative voltage spike appears after the instabilities with which it is usually associated. This unexpected behaviour is explained in terms of an initial trapping of the poloidal flux and its subsequent release, triggered by a sudden cooling of the plasma.

Details

ISSN :
17414326 and 00295515
Volume :
30
Database :
OpenAIRE
Journal :
Nuclear Fusion
Accession number :
edsair.doi...........f7de5cc626452615cb40f1c2d71890e5
Full Text :
https://doi.org/10.1088/0029-5515/30/6/003