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Multipole radiation refers to the electromagnetic radiation emitted by a system that can be described by the multipole expansion of its electric or magnetic fields. In classical electrodynamics, charge distributions and currents can be represented by a series of terms that describe their contributions to the electromagnetic field, grouped by their symmetry and decay behavior with distance from the source.

Ancestors (6)

  1. Electromagnetic radiation
  2. Electrodynamics
  3. Dynamical systems
  4. Fields of mathematics
  5. Mathematics
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