低温等离子体物理实验教学实践  

Experimental teaching of low temperature plasma physics

作　　者：王合英[1] 陈国旭 葛楠 李和平[3] 张慧云[1] 包成玉[3] 

机构地区：[1]清华大学物理教学实验中心,北京100089 [2]北京舒杰特科技有限责任公司,北京100089 [3]清华大学工程物理系,北京100089

出　　处：《物理实验》2013年第3期35-38,共4页Physics Experimentation

基　　金：清华大学物理学理科基地条件建设项目(No.2012132009)

摘　　要：设计了SJ-1型常压低温等离子体物理学实验教学系统,得到了大气压介质阻挡放电等离子体伏安特性曲线及功率-电压曲线,并得到了空气击穿放电产生等离子体后持续放电时的电压和电流波形图.开发了多个气体放电等离子体实验,加深学生对不同条件下各种气体放电过程及气体放电所产生的等离子体特征的认识.The SJ-1 type low temperature plasma physics experimental teaching was designed, and the V-I and P-V curves of the atmospheric pressure dielectric barrier discharge plasma were obtained. The curves of voltage and current were got for continuous atmospheric plasma discharge. Based on the much exploitation of gas charge plasma experiments, the understanding of gas discharge process and the characteristic of plasmas produced by atmospheric gas discharges in different condition were en- hanced.

关 键 词：等离子体 大气压放电 低温 

分 类 号：O53[理学—等离子体物理]