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Terme préférentiel

force-free magnetic field  

Définition

  • A force-free magnetic field is a magnetic field in which the Lorentz force is equal to zero and the magnetic pressure greatly exceeds the plasma pressure such that non-magnetic forces can be neglected. For a force-free field, the electric current density is either zero or parallel to the magnetic field. (Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Force-free_magnetic_field)

Concept générique

Synonyme(s)

  • force free magnetic field

Traductions

URI

http://data.loterre.fr/ark:/67375/MDL-VK85QQDC-8

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