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个人信息Personal Information
教授
博士生导师
硕士生导师
任职 : 《Plasma Science and Technology》学术期刊编委
性别：男
毕业院校：大连工学院
学位：硕士
所在单位：物理学院
学科：等离子体物理
办公地点：主楼东侧楼（物理系楼）304室
联系方式：0411-84707981
电子邮箱：wangdez@dlut.edu.cn
Time-Resolved Observation of Self-Organized Pattern in an Atmospheric Pressure Dielectric-Barrier Discharges Plasma Jet
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论文类型：期刊论文
发表时间：2013-11-01
发表刊物：IEEE TRANSACTIONS ON PLASMA SCIENCE
收录刊物：SCIE、EI、Scopus
卷号：41
期号：11
页面范围：3135-3137
ISSN号：0093-3813
关键字：Atmospheric pressure plasma; dielectric-barrier discharges (DBDs); self-organized pattern
摘要：In this paper, a time-resolved study on the evolution process of the plasma channels in an atmospheric pressure plasma jet is performed by using a high-speed camera system and synchronous current-voltage measurement. We have succeeded in observing the plasma channels turn up at the same time, and propagate at the speed of about 4 x 10(3) m/s in the air. Once pattern formation is done, discharge channels are fixed at the same locations, even when the polarity of the applied voltage changes.