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个人信息Personal Information
教授
硕士生导师
任职 : 三束实验室常务副主任
性别：男
毕业院校：大连理工大学
学位：博士
所在单位：物理学院
学科：等离子体物理. 物理化学
办公地点：新三束实验室4号楼406
联系方式：办公电话 84709795-18
电子邮箱：zhangjl@dlut.edu.cn
Experimental study of propagation characteristics of a pulse-modulated surface-wave argon plasma at atmospheric pressure
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论文类型：期刊论文
发表时间：2016-12-01
发表刊物：PHYSICS OF PLASMAS
收录刊物：SCIE、EI、Scopus
卷号：23
期号：12
ISSN号：1070-664X
摘要：An atmospheric-pressure, pulse-modulated surface wave argon plasma is investigated with respect to its propagation of the ionization front. The time-resolved photographs about the advance of the ionization front are taken using a high speed camera. The ionization front velocity and its rise time when propagating along the discharge tube are measured with respect to a series of values of input power, duty ratio, and the pulse repetition frequency. The interpretations are given on the basis of the ionization and diffusion processes. And it is also found that the reduced electric field and memory effect from previous discharge impose the influence on both the ionization front velocity and its rise time strongly. Published by AIP Publishing.