Abstract
Modern research on plasma stability and dynamics is crucial for advancing controlled thermonuclear fusion. J.A. Wesson et al. [1] explore plasma stability in tokamaks, emphasizing dissipation mechanisms and magnetic perturbations—key factors in preventing disruptions and ensuring reactor reliability. M. Tavani et al. [2] demonstrated that particle acceleration and gamma-ray bursts in Earth's atmosphere are directly linked to electromagnetic plasma phenomena. Similar processes may occur in high-energy plasma conditions within tokamaks, potentially paving the way for innovative approaches to plasma diagnostics. Research by P. Helander and D.J. Ward [3] underscores the significance of currents generated by nonequilibrium plasma processes. These currents are integral to maintaining stable confinement and enhancing the efficiency of thermonuclear systems. The study by T. Fülöp and G. Papp [4] investigates the generation of runaway positrons within the plasma of thermonuclear reactors. These particles, formed through relativistic acceleration, can destabilize plasma and pose risks to reactor components. Understanding their formation and developing strategies to control them could lead to significant advancements in reactor safety.