电晕电离层离子输运项的实验研究  

Experimental Study on the Ion Transport Rate of Corona Ionosphere

作　　者：白敏菂[1] 孙健[1] 白希尧[1] 依成武[2] 许小红[2] 吴春笃[2] 

机构地区：[1]大连海事大学物理系高气压强电场电离放电辽宁省重点实验室,辽宁大连116026 [2]江苏大学生物与环境工程学院,江苏镇江212013

出　　处：《北京理工大学学报》2005年第z1期28-31,共4页Transactions of Beijing Institute of Technology

基　　金：国家自然科学基金资助项目(60471036)

摘　　要：为解决电晕放电的平衡等离子体设备(源)存在一次投资和运行成本过高、能耗大以及体积庞大又重等问题, 进行电晕电离层的离子运动规律的实验研究．实验结果表明,在电晕放电的流光、辉光放电区域,电离电场强度、 注入功率密度等参量对等离子体输运项的影响程度仅在一个数量级内,而气体运动速度的影响程度可达数个数 量级,这为解决目前等离子体设备源存在的问题提供了有效方法．In order to deal with some problems in the the equilibrium plasma equipment (source) of corona discharge such as high cost of investment and operation, huge energy consumption, bulky and heavy etc, the experimental study on the ion transportation term of corona ionosphere has been carried out. The experimental results indicate that, in the area of streamer and glow of corona discharge, the electric field and the power density have influence on the plasma transport rate only in magnitude degree of one order, while the degree of gas velocity is of several orders of and it offers an efficient way to solve the current problem of the plasma source.

关 键 词：电晕放电 气体电离 输运特性 

分 类 号：O69[理学—化学]