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Paper   IPM / Physic / 6862
School of Physics
  Title:   Reflection of An Electromagnetic Pulse Incident on A Magnetoactive Nonlinear Medium
1.  B. Shokri
2.  H. Latifi
3.  F. Sohbatzadeh
  Status:   Published
  Journal: J. Plasma Phys.
  No.:  33
  Vol.:  67
  Year:  2002
  Pages:   73-78
  Supported by:  IPM
The effect of an external magnetic field B ext on the propagation of an electromagnetic wave pulse incident on a nonlinear medium is studied. It is shown that all the incident energy can be reflected in a large domain of B ext (self-screening), if the incident wave is in pulsed form. Having a complicated behavior, the reflection coefficient shows total transmission or self-screening in the intermediate range of the external magnetic field.

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