Reliable Field Distortion Spark Gap for Plasma Focus

查看全文 作　　者：[1]S.HUSSAIN;[2]M.ZAKAULLAH 机构地区：[1]Department of Physics,University of Sargodha,40100 Sargodha,Pakistan;[2]Department of Physics,Quaid-i-Azam University,45320 Islamabad,Pakistan 出　　处：《Plasma Science and Technology》索引2007年第9卷第4期,共4页 基　　金：supported partially by the Higher Education Commission Project for Plasma Physics of Pakistan 摘　　要：A simple,low cost,easily maintained,and reliable field distortion spark gap hasbeen developed to operate at a voltage up to 30 kV.The header construction necessary to attachthe spark gap switch to a single 12.5μF,40 kV (10 kJ) capacitor is described.The main featuresof the spark gap are its wide range of voltage operation,high current capacity,low inductanceand long lifetime.The performance of spark gap has been tested in a plasma focus and resultsare presented in this report. 关 键 词：等离子体焦点 安全火花间隙开关 安全火花间隙畸变场 电压运作