DYNAMIC SHEATH GROWTH IN A MERCURY PLASMA

被引：44

作者：

VAREY, RH

SANDER, KF

机构：

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 1969年 / 2卷 / 04期

关键词：

D O I：

10.1088/0022-3727/2/4/310

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The growth of a positive ion sheath has been measured in a mercury plasma of density 1010-1011 cm-3. The sheath was formed on a plane electrode, the potential of which changed at a rate of up to 3 kv μs-1 and reached a maximum value of 10 kv. The thickness of the sheath is compared with various theoretical models and good agreement is found between experiment and theory. An expression is derived for the current flowing in the dynamic sheath system and compared with experiment.

引用

页码：541 / &

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