分段表面放电沉积效率研究  

Study on deposition efficiency of sectioned surface discharge

作　　者：于力[1] 易爱平[1] 刘晶儒[1] 马连英[1] 张永生[1] 曾正中[1] 

机构地区：[1]西北核技术研究所,陕西西安710024

出　　处：《强激光与粒子束》2003年第3期209-211,共3页High Power Laser and Particle Beams

基　　金：国家863计划项目资助课题;国防科技基础研究基金资助课题

摘　　要：　利用一种结构紧凑的分段表面放电辐射源模块,详细研究了在不同电压、电容、气压实验条件下回路等效电阻、等效电感及放电能量沉积效率的变化规律,利用四分幅相机拍摄获得了不同实验条件下的放电等离子体通道图像,分析讨论了放电等离子体运动对放电能量沉积效率的影响,提出了提高能量放电沉积效率的有效途径。Taking advantage of a module of compact sectioned surface discharge source, the changes of resistance, inductance and energy deposition efficiency of the circuit have been studied under various experimental parameters including charging voltage, capacitance and gas pressure. The framing photographs of discharge plasma channel under different conditions have been obtained. The effect of the discharge plasma movement on energy deposition efficiency has been analyzed and the measures for improving the deposition efficiency have been given.

关 键 词：分段表面放电 能量沉积效率 XeF激光 光泵浦 

分 类 号：TN245[电子电信—物理电子学]