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Alfvén wave

noun
  1. a type of oscillation of plasma particles, consisting of transverse waves propagating along the magnetic field lines in a plasma.

Origin of Alfvén wave

named after (Hannes O. G.) Alfvén
Also called magnetohydromagnetic wave.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for alfven wave

Alfvén wave

noun
  1. a generally transverse magnetohydrodynamic wave that is propagated in a plasma

Word Origin for Alfvén wave

C20: after Hannes Olaf Gösta Alfvén (1908–95), Swedish physicist
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012