|
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
扫描关注
Using short pulses to enhance the production rate of vibrationally excited hydrogen molecules in hydrogen discharge
点击次数：
论文类型：期刊论文
发表时间：2012-05-01
发表刊物：CHINESE PHYSICS B
收录刊物：SCIE、EI、ISTIC、Scopus
卷号：21
期号：5
ISSN号：1674-1056
关键字：hydrogen discharge; particle-in-cell simulation; negative hydrogen ion
摘要：Hydrogen discharges driven by the combined radio-frequency (rf)/short pulse sources are investigated using the particle-in-cell method. The simulation results show that the discharge driven additionally by the short pulse can enhance the electron density and modulate the electron energy to provide a better condition for negative hydrogen ion production than the discharge driven by the rf-only source.