Multi-region relaxation dynamics in fusion and stellar plasmas

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This project aims to apply a static plasma modelling approach to linear modes of vibration and nonlinear explosive events in toroidally confined fusion plasma experiments and stellar atmospheres. The long-term survival of advanced civilisation depends on the development of reliable and ecologically sustainable energy sources. One of the most promising approaches for baseload electrical power is magnetic confinement fusion: harnessing, in a magnetic field, the nuclear reactions that power stars. This project will develop powerful new ways of modelling strong plasma instabilities in magnetised plasmas. Learning how to avoid these would remove a key barrier to fusion power.