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中等pd值介质阻挡放电的空间均匀性
引用本文:董丽芳,毛志国,冉俊霞.中等pd值介质阻挡放电的空间均匀性[J].中国物理 B,2005,14(8):1618-1621.
作者姓名:董丽芳  毛志国  冉俊霞
作者单位:College of Physics Science & Technology, Hebei University, Baoding 071002, China;College of Physics Science & Technology, Hebei University, Baoding 071002, China;College of Physics Science & Technology, Hebei University, Baoding 071002, China
基金项目:Project supported by the National Natural Science Foundation of China (Grant No 10375015), the Key Project of Chinese Ministry of Education (Grant No 02020), Committee of Science and Technology, Hebei Province, China (Grant No 01212180), Bureau of Education, Hebei Province, China (Grant No B2001112),and the Natural Science Foundation of Hebei Province, China (Grant No A2004000086).
摘    要:使用双液体电极介质阻挡放电装置,在中等pd值下获得了具有高空间均匀性的等离子体。采用时空分辨测量方法研究了放电的光电特性。结果表明,具有高空间均匀性的等离子体能在很大的电压范围内维持,相应的输入功率也在一个很大范围内变化。讨论了壁电荷对放电功率和空间均匀性的影响。

关 键 词:介质阻挡放电  类辉光放电  空间均匀性  中等pd值
收稿时间:2004-11-11

Spatial uniformity of dielectric barrier discharge at moderate pd values
Dong Li-Fang,Mao Zhi-Guo and Ran Jun-Xia.Spatial uniformity of dielectric barrier discharge at moderate pd values[J].Chinese Physics B,2005,14(8):1618-1621.
Authors:Dong Li-Fang  Mao Zhi-Guo and Ran Jun-Xia
Institution:College of Physics Science & Technology, Hebei University, Baoding 071002, China
Abstract:The plasma with high spatial uniformity at moderate pd values is achieved by using a dielectric barrier discharge reactor with two liquid electrodes. The electrical and optical characteristics of the discharge are investigated by spatiotemporally resolved measurement. Results show that the plasma with high spatial uniformity can be maintained in a wide range of applied voltages and corresponding input powers as well. The influence of wall charges on the discharge power and the spatial uniformity is discussed.
Keywords:dielectric barrier discharge  glow-like discharge  spatial uniformity  moderate  pd values
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