摘要: Experiments on both stationary and propagating double layers a related analytical model are described. Stationary with eΔφ/kTe≳1 were produced in multiple plasma device, which an electron drift current was present. An investigation of the parameters for stable layer condition is The particle distribution establishes potential profile, creates ion beams that excite instabilities. measured characteristics instabilities consistent existence layer. Propagating formed when initial large. slopes transition region increase as they propagate. A physical formation experimental device This explains low basis space charge. charge created by current. also accounts f...
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