Double Layers in a Modestly Collisional Electronegative Discharge
The effect of ion-neutral collisions on the structure and ion flux emanating from a steady-state, planar discharge with two negative components is investigated. The positive ion component is modelled as a cold fluid subject to constant-mobility collisions, while the electrons and negative ions obey Boltzmann relations. The model includes the collisionless limit. When the negative ions are sufficiently cold three types of discharge structures are found. For small negative ion concentrations or...[Show more]
|Collections||ANU Research Publications|
|Source:||Journal of Physics D: Applied Physics|
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