Magnetic field fluctuations time series obtained from Particle In Cell (PIC) simulations of a magnetized collisionless plasma

File include data of average magnetic energy density of a collisionless magnetized plasma. These time series are obtained from a 1.5D PIC code (the technical details about the used numerical schemes can be found in Viñas et. al (2014)). The fluctuations are generated by non-thermal Kappa distributions with \(\kappa = 3\) and \(\kappa = 15\), as well as a thermal distribution represented by a Maxwellian.