| 脉冲电晕放电流光发展和OH自由基二维分布的发射光谱研究 |
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| 引用本文： | 赵磊,高翔,骆仲泱,轩俭勇,江建平,岑可法.脉冲电晕放电流光发展和OH自由基二维分布的发射光谱研究[J].光谱学与光谱分析,2011,31(11):2901-2905. |
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| 作者姓名： | 赵磊 高翔 骆仲泱 轩俭勇 江建平 岑可法 |
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| 作者单位： | 浙江大学能源清洁利用国家重点实验室,浙江杭州,310027 |
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| 基金项目： | 国家(863计划)高技术研究发展计划项目(2007AA061804)资助 |
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| 摘 要： | 流光在OH自由基的生成过程中起到重要作用.为了研究流光与OH自由基之间的关系,利用ICCD拍摄了线板式脉冲电晕放电反应器内流光的形成和发展过程,着重研究了在反应器几何结构固定的情况下,输入峰值电压对流光发展速度和流光在阴极板覆盖范围的影响.实验表明在反应器不击穿的情况下,输入峰值电压越大,越有利于流光的发展,因此生成的...
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| 关 键 词： | 脉冲电晕放电 流光 OH自由基 发射光谱 |
Analysis of Streamer Properties and Emission Spectroscopy of 2-D OH Distribution of Pulsed Corona Discharge |
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| ZHAO Lei,GAO Xiang,LUO Zhong-yang,XUAN Jian-yong,JIANG Jian-ping,CEN Ke-fa.Analysis of Streamer Properties and Emission Spectroscopy of 2-D OH Distribution of Pulsed Corona Discharge[J].Spectroscopy and Spectral Analysis,2011,31(11):2901-2905. |
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| Authors: | ZHAO Lei GAO Xiang LUO Zhong-yang XUAN Jian-yong JIANG Jian-ping CEN Ke-fa |
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| Institution: | ZHAO Lei,GAO Xiang,LUO Zhong-yang,XUAN Jian-yong,JIANG Jian-ping,CEN Ke-fa The State Key Laboratory of Clean Energy Utilization,Zhejiang University,Hangzhou 310027,China |
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| Abstract: | Streamer plays a key role in the process of OH radical generation.The propagation of primary and secondary streamers of positive wire-plate pulsed corona discharge was observed using a short gate ICCD in air environment.The influence of the applied voltage on the properties was investigated.It was shown that the primary streamer propagation velocity,electric coverage and length of secondary streamer increased significantly with increasing the applied voltage.Then 2-D OH distribution was investigated by the ... |
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| Keywords: | Pulsed corona discharge Streamer OH radicals Emission spectrum |
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