Collisionless electron heating in periodic arrays of inductively coupled plasmas
U Czarnetzki, K Tarnev - Physics of Plasmas, 2014 - pubs.aip.org
A novel mechanism of collisionless heating in large planar arrays of small inductive coils
operated at radio frequencies is presented. In contrast to the well-known case of non-local
heating related to the transversal conductivity, when the electrons move perpendicular to the
planar coil, we investigate the problem of electrons moving in a plane parallel to the coils.
Two types of periodic structures are studied. Resonance velocities where heating is efficient
are calculated analytically by solving the Vlasov equation. Certain scaling parameters are …
operated at radio frequencies is presented. In contrast to the well-known case of non-local
heating related to the transversal conductivity, when the electrons move perpendicular to the
planar coil, we investigate the problem of electrons moving in a plane parallel to the coils.
Two types of periodic structures are studied. Resonance velocities where heating is efficient
are calculated analytically by solving the Vlasov equation. Certain scaling parameters are …
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