Experimental studying of dust particles charging by electron beam

被引：0

作者：

Gavrikov, A. V. ^{[1
]}

Fortov, V. E. ^{[1
]}

Petrov, O. F. ^{[1
]}

Vorona, N. A. ^{[1
]}

Vasiliev, M. N. ^{[2
]}

机构：

[1] RAS, Joint Inst High Temp, Izhorskaya 13,Buid 2, Moscow 125412, Russia

[2] Univ Natl, Moscow Phys Tech Inst, Dolgoprudnyi R-141701, Russia

来源：

MULTIFACETS OF DUSTY PLASMA | 2008年 / 1041卷

基金：

俄罗斯基础研究基金会;

关键词：

dusty plasma; electron beam;

D O I：

暂无

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：

The studying of the dusty plasma properties under electron beam action are of great interest because it gives the unique opportunities for experimental investigation of strongly coupled systems as well as for developing the new dusty plasma technologies of creating the new composite materials. Highly charged dust particle generates electrostatic field that can accelerate positive ions to high power. It gives the unique possibilities of using these macroparticles (for deeply ions implantation, as catalysts for increasing rate of reactions with the high energy barrier, in the new ionic engines etc.). Presented work deals with the experimental investigation of dust particles charging under direct influence of electron beam. On the basis of experimental data the average velocities of dust particles were obtained and the charge of macroparticle was estimated.

引用

页码：337 / +

页数：2