column carrying a strong axial current. If a "kink" begins to develop in a column the
on the inside of the kink become larger than those on the outside, which leads to growth of the perturbation.
As it develops at fixed areas in the plasma, kinks belong to the class of "absolute plasma instabilities", as opposed to convective processes. The kink instability was first widely explored in the
machines in the 1950s.
This page was last edited on 17 March 2018, at 13:29.
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