Charge neutrality of fine particle (dusty) plasmas and fine particle cloud under gravity

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• 作者：Hiroo Totsuji ^{totsuji-09@t.okadai.jp}
• 关键词：Fine particle (dusty) plasma ; Enhanced charge neutrality ; Under microgravity and gravity ; Dust cloud structure under gravity
• 刊名：Physics Letters A
• 出版年：2017
• 出版时间：11 March 2017
• 年：2017
• 卷：381
• 期：10
• 页码：903-908
• 全文大小：346 K
• 卷排序：381

文摘

In fine particle (dusty) plasmas, the charge neutrality is much enhanced by the existence of fine particles. The enhancement of charge neutrality generally occurs under microgravity and gravity. Structure of fine particle clouds under gravity is determined by applying the enhanced charge neutrality.