Astrophysics (Index)About

plasma wave

(MHD wave)
(wave incorporating the EM forces within plasma)

An Alfvén wave is just one of the types of waves found in plasma that do not occur in neutral gas (plasma waves aka MHD waves): there are a variety of wave-types that incorporate electromagnetic forces from the currents and magnetic fields that can form in plasma. Among them:

Waves that incorporate ions clearly must shift considerably more mass than do those involving only electrons, which puts them in a generally-slower frequency-range.

The waves are of interest regarding the Solar atmosphere (chromosphere, corona, etc.), the ionosphere of Earth and other solar system planets, and the interplanetary medium and interstellar medium.


(physics,magnetism,MHD,wave)
Further reading:
https://en.wikipedia.org/wiki/Waves_in_plasmas
https://www.britannica.com/science/plasma-state-of-matter/Waves-in-plasmas
https://arxiv.org/abs/1404.0509
https://www.swl.ac.cn/Handout/L6_1.pdf
http://www.princeton.edu/~idodin/ast553/main.pdf
http://www.gammaexplorer.com/wp-content/uploads/2014/03/Plasma-Waves-2nd-Edition.pdf

Referenced by pages:
Alfvén wave (AW)
Cassini
Galileo
magnetosonic wave
plasma
plasma frequency
Voyager

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