Discharge Stabilization and Obtaining of Quasi-Stationary Electron Beams in Explosive-Emission Sources  

作　　者：Eduard N. Abdullin Gennady P. Bazhenov Alexander V. Morozov 

机构地区：[1]Microwave Electronics Laboratory, Institute of High Current Electronics SB RAS, Tomsk 634055, Russia

出　　处：《Journal of Energy and Power Engineering》2012年第8期1363-1368,共6页能源与动力工程（美国大卫英文）

摘　　要：Quasistationary discharge mode setting in the explosive-emission sources is related to the saturation of the cathode plasma emissive ability resulting in the decrease of the velocity of plasma propagation into the interelectrode gap. It was shoran previously that the electron beam space charge providing the current rise slowing-down is of great importance in the process of the discharge mode stabilization. The paper considers a possibility of the discharge protraction at the expense of decrease of the ion charge order in the plasma composition and application of the directed plasma flows. The data concerning obtainig of micro- and millisecond electron beams in the explosive-emission sources are presented as well.

关 键 词：Explosive-emission electron source quasi-stationary discharge electron beams. 

分 类 号：TM912[电气工程—电力电子与电力传动] X511[环境科学与工程—环境工程]