Building custom magnetic field coils, pulsed power systems, and scientific instrumentation since 2005

Stabilization

Both passive and active stabilization is needed for magnetic fusion systems. For experiments in which the pulse length is shorter than the resistive diffusion time into the first wall, then passive stabilization is usually sufficient (entailing copper plates, bars, or in some cases flux-conformal first wall, or flux conserver). Usually however for long pulsed systems, some form of active feedback stabilization is needed. Active feedback stabilization is needed for example for resistive wall modes, to move plasma strike point around. Controls and power systems, and coils are all offered for this subject area, so please see:

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