Plasma Physics and Fusion Energy

This lecture delves into the complexity and importance of the boundary plasma in fusion energy research, exploring topics such as heat exhaust challenges, divertor regions, and multiscale turbulent dynamics. The instructor discusses experimental techniques, such as 2D divertor probe measurements and turbulence imaging, to understand and validate edge transport codes. The presentation also covers the role of filaments in the plasma dynamics and the impact of divertor configurations on plasma behavior. The TCV tokamak is highlighted as an ideal device for investigating alternative divertors and conducting full-size turbulence simulations, aiming to improve our understanding of plasma physics for future fusion reactors.