TERMIUM Plus®

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ADIABATIC INVARIANT [1 record]

Record 1 2014-12-30

English

Subject field(s)
  • Energy Transformation
  • Thermonuclear fusion
  • Atomic Physics
DEF

A parameter of the motion of a charged particle in a magnetic field, which remains constant when the variations of the magnetic field in space and time are sufficiently slow.

OBS

adiabatic invariant: term and definition standardized by ISO in 1997.

French

Domaine(s)
  • Transformation de l'énergie
  • Fusion thermonucléaire
  • Physique atomique
DEF

Paramètre du mouvement d'une particule chargée dans un champ magnétique, qui reste constant lorsque les variations du champ magnétique dans l'espace et le temps sont suffisamment lentes.

OBS

invariant adiabatique : terme et définition normalisés par l'ISO en 1997.

Spanish

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