Plasma parameter: Difference between revisions

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: ''T<sub>e</sub>''is the electron temperature.
 
== The ideal plasma approximation ==
 
One of the criteria which determines whether a collection of charged particles can rigorously be termed aan [[ideal plasma]] is that Λ>>1.
When this is the case, collective electrostatic interactions dominate over binary collisions, and the plasma particles can be treated as if they only interact with a smooth background field, rather than through pairwise interactions (collisions) <ref>J.D. Callen, University of Wisconsin-Madison, Draft Material for Fundamentals of Plasma Physics book: Collective Plasma Phenomena [http://homepages.cae.wisc.edu/~callen/chap1.pdf PDF]</ref>. The [[equation of state]] of ideal plasma is that of [[ideal gas]].
 
== Plasma properties and Λ ==