EntityQ645813· pop 24· linked from 89 articlesAlfvén waveSign in to saveplasma wave in which ions oscillate in response to a restoring force provided by an effective tension on the magnetic field linesConnectionsouter spaceEntityplasmaEntitymagnetic fieldEntitysolar coronaEntitymagnetosphereEntitymagnetohydrodynamicsEntityVenusEntityheliumEntityBlack holeConceptmercuryEntitysodiumEntityEnrico FermiEntityInternational Standard Book NumberEntitygalliumEntityspeed of light in vacuumEntityvacuumEntityionEntityWayback MachineEntityNobel Prize in PhysicsEntitydigital object identifierEntityCategoriesWaves in plasmas