SMuK 2021 – wissenschaftliches Programm

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P: Fachverband Plasmaphysik

P 5: Poster I

P 5.2: Poster

Dienstag, 31. August 2021, 14:00–16:00, P

Dynamic structure factor of the magnetized one-component plasma — •Hanno Kählert — Christian-Albrechts-Universität zu Kiel, ITAP, Leibnizstr. 15, 24098 Kiel

Magnetized plasmas are known for a multitude of different wave modes. In this contribution, the focus is on the effect of strong particle interactions on waves in the magnetized one-component plasma. In particular, the dynamic structure factor is computed from molecular dynamics simulations. Collective modes that occur in a weakly coupled state are traced as the system enters the strong coupling regime. The resulting modification of the mode spectrum is studied for a variety of different magnetization parameters. The simulation results are complemented by analytical results for the dynamic structure factor of a magnetized plasma.