Electromagnetic wave transparency of X mode in strongly magnetized plasma

An Electromagnetic (EM) pulse falling on a plasma medium from vacuum can either reflect or propagate inside the depending whether it is overdense underdense. In magnetised plasma, however, there are usually several pass and stop bands for EM wave orientation of magnetic field with respect to propagation direction. The while propagating in excite electrostatic disturbances [1, 2]. this work Particle - Cell simulations have been carried out illustrate complete transparency strongly plasma. external chosen be perpendicular both direction electric wave, which X mode configuration. Despite presence charged electron ion species behaves like vacuum. observation understood help particle drifts. It shown that though two move under influence fields their motion does not lead any charge current source alter dispersion relation medium. Furthermore, also band regime shrinks zero width as resonance cut-off points approach each other. Thus radiation such case appears norm. This may important implications astrophysical scenarios. For instance, surrounding objects pulsars magnetars often threaded strong fields.