| Spectral Measurement of Atmospheric Pressure Plasma by Means of Digital camera |
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| 引用本文： | 葛袁静,张广秋,刘益民,赵志发. Spectral Measurement of Atmospheric Pressure Plasma by Means of Digital camera[J]. 等离子体科学和技术, 2002, 4(1): 1107-1112 |
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| 作者姓名： | 葛袁静 张广秋 刘益民 赵志发 |
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| 作者单位： | BeijingInstituteofPrinting,Beijing102600,China |
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| 基金项目： | This work was supported by National Natural Science Foundation of China No.19775010. |
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| 摘 要： | A digital camera measuring system has been used sucessfully to measure the space fluctuation behaviors of Induced Dielectric Barrier Discharge (IDBD) plasma at atmospheric pressure.The experimental results showed that:(1) The uniformity of elctron Temperature of space depends on discharge condition and structure of web electrode,For a certain web electrode the higher the discharge volgage is ,the more uniform distribution of electron temperature in space will be.For a certain discharge the finer and denser the holes on web electrode are,the more uniform distribution of electron temperature in space will be(2).Digital camera is an available equipment to measure some behaviors of the plasma working at atmospheric pressure.
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| 关 键 词： | 大气压强等离子体 数字照相法 谱测量 测量原理 测量结果 |
Spectral Measurement of Atmospheric Pressure Plasma by Means of Digital Camera |
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| Affiliation: | Beijing Institute of Printing, Beijing 102600, China;Beijing Institute of Printing, Beijing 102600, China;Beijing Institute of Printing, Beijing 102600, China;Beijing Institute of Printing, Beijing 102600, China |
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| Abstract: | A digital camera measuring system has been used successfully to measure the space fluctuation behaviors of Induced Dielectric Barrier Discharge (IDBD) plasma at atmospheric pressure. The experimental results showed that: (1) The uniformity of electron temperature in space depends on discharge condition and structure of web electrode. For a certain web electrode the higher the discharge voltage is, the more uniform distribution of electron temperature in space will be. For a certain discharge the finer and denser the holes on web electrode are, the more uniform distribution of electron temperature in space will be (2). Digital camera is an available equipment to measure some behaviors of the plasma working at atmospheric pressure. |
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