Magnonic oscillations of cluster laser plasma

We consider generation of strong magnetic fields based on electron inertia in cluster target irradiated by circular polarized intense ultrashort laser pulses. Our research focuses on generating and interacting magnetic moments in cluster plasma, leading to magnon oscillations with terahertz frequencies. Using the EPOCH 3D PIC code, we modeled plasma clusters to capture the development and rotational oscillations of magnetic moments. These findings offer valuable insights into terahertz technology and a novel approach for generating terahertz pulses through controlled plasma dynamics.