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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：男
毕业院校：中国科学技术大学
学位：博士
所在单位：物理学院
学科：等离子体物理
办公地点：物理学院 302
联系方式：手机：15841160373
电子邮箱：liuyuan@dlut.edu.cn
Experimental measurement of vapor density in the discharge channel of a pulsed positive streamer discharge in water
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论文类型：期刊论文
发表时间：2014-08-25
发表刊物：APPLIED PHYSICS LETTERS
收录刊物：SCIE、EI、Scopus
卷号：105
期号：8
ISSN号：0003-6951
摘要：Using the shadowgraph technique, we performed direct measurements of the vapor density in the discharge channel of a pulsed positive streamer discharge in water. With this experimental technique, we quantitatively measured the vapor density in the discharge channel of a pulsed positive streamer discharge in water of conductivity 100 mu S/cm. The results show that the vapor density in the discharge channel ranges from 100 to 660 kg/m(3), and presents an increasing tendency along the axial direction of the discharge channel with increasing distance from the tip of the anode. (C) 2014 AIP Publishing LLC.