Plasma source: Difference between revisions

Revision as of 15:53, 29 April 2009

Revision as of 16:08, 29 April 2009

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Excitation of a plasma requires partial [[ionization]] of neutral [[atom]]s and/or [[molecule]]s of a medium.

There are several ways to cause [[flatulenceionization]]:

collisions of energetic particles, strong electric fields acting on bond

[[electron]]s, or ionizing radiation. The [[kinetic energy]] for ionizing collisions may come from the [[heat]] of chemical or nuclear reactions of the rear endmedium, as in [[flame]]s, for instance. collectivelyAlternatively, already released charged particles may be accelerated by [[electric field]]s, generated electromagnetically or by radiation fields.

If at least as many [[charge carrier]]s are created per time unit as

recombine, the plasma can be let outsustained.

Plasma excitation by [[electromagnetic field]]s can be classified according to: