Ozone Generation by Positive and Negative Wire-to-Plate Streamer Discharges
Ozone Generation by Positive and Negative Wire-to-Plate Streamer Discharges
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DOI：
10.1143/jjap.36.5335
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发表时间：
1997
影响因子：
1.5
通讯作者：
Frank Hegeler Frank Hegeler-Frank-Hegeler;Hidenori Akiyama Hidenori Akiyama-Hidenori-Akiyama
中科院分区：
文献类型：
--
作者：
Frank Hegeler Frank Hegeler-Frank-Hegeler;Hidenori Akiyama Hidenori Akiyama-Hidenori-Akiyama
采用紫外吸收技术研究了大气压下空气中正负流光放电产生臭氧的过程。放电装置由45 cm长的线对板结构组成，电极间隙距离为2.5 cm。在正流光放电或负流光放电之后，最高的臭氧密度发生在线电极正下方的区域。朝向地面，臭氧密度迅速降低。正流光放电产生的臭氧密度大约是相同脉冲持续时间的负流光放电的两倍。
A UV absorption technique is used to investigate the ozone generation after a positive or negative streamer discharge in air at atmospheric pressure. The discharge apparatus consists of a 45 cm long wire-to-plate configuration with an electrode gap distance of 2.5 cm. After either positive or negative streamer discharges, the highest ozone density occurs in an area just below the wire electrode. Towards the ground plate, the ozone density decreases rapidly. Positive streamer discharges produce about twice as much ozone density as negative streamer discharges with the same pulse duration.