Jumps of the electromagnetic wave amplitude under the action of the current pulses

Abstract

The sharp variations of the electromagnetic wave amplitude are analyzed in the section of the meander or strip line made of pure aluminum. These variations appear at low temperatures when high magnetic field and strong pulses of electric current are parallel. The pulses containing two switching waves are observed. The propagation velocity of this pulses is approximately 10⁶ cm/s. At certain conditions the auto-wave electrodynamical structure arises in high magnetic field. It has been suggested the system of equations that can to explain the main experimental features.