A DUST PLASMA

被引：11

作者：

ALEXEFF, I

PACE, M

机构：

[1] University of Tennessee, Knoxville, TN Drawings done by Mark Rader

来源：

IEEE TRANSACTIONS ON PLASMA SCIENCE | 1994年 / 22卷 / 02期

关键词：

Plasmas;

D O I：

10.1109/27.279016

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

A dust plasma was created using spores in a glass discharge tube. The dust particles become negatively charged, levitate in the positive plasma potential, and behave like massive electrons. A laser beam is used to make the dust visible, revealing plasma structure, such as the wall sheath and the direction of the local electric field.

引用

页码：136 / 137

页数：2