Abstract
Some analytical kinetic solutions are obtained for the primary and plasma electrons in multi-cusp ion source. The characteristics based on these solutions are discussed, such as frictional coefficient, collision frequency, electron current, electron diffusion, electron density, and electrical conductivity. A code based on one of these solutions is developed to discuss the plasma electrons diffusion; the simulation results are qualitatively consistent with our current experiences.
Original language | English |
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Article number | 221501 |
Journal | Applied Physics Letters |
Volume | 99 |
Issue number | 22 |
DOIs | |
Publication status | Published - 28 Nov 2011 |
Externally published | Yes |