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Plasma CCP Reactor
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Summary
A 2D axisymmetric RF CCP in Argon is modeled in this tutorial. 
Details

The following topics will be discussed in this tutorial.

  • Model set up for the simple RF voltage driven CCP
  • Electron transport: drift-diffusion; simple colli. Freq.
  • Ion transport: drift-diffusion; mobility via Prandtl#
  • External circuit (1-capacitor) necessary for RF-CCP
  • BC selections: Vsin; V=0; Diele; En=0
  • IC for plasma: Ne = SUM(Ni) ~ 1016
  • Time step sizes: dt_CCP vs dt_shared
  • Parameters on convergence: dt_CCP, iter_CCP, relax(Te)
  • How to tell if solution reaches periodic steady-state
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