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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Zilan Xiong Quanjun Huang Zhan Wang Xinpei Lu Yuan Pan |
| Copyright Year | 1973 |
| Abstract | The electrical characteristics of an air plasma needle are investigated. The discharge is driven by pulsed direct current voltages. A series of discharge pulses appear for one applied voltage pulse. The interval between nearby discharge current is tens of nanoseconds, which corresponds to a frequency of tens of MHz. This is much higher than that of the Trichel pulse (tens of kHz). The frequency of the discharge current pulses increases with the applied voltage but decreases with the gas gap distance. The series current pulses are found not only existing in electronegative gases (air, pure O2), but also in Ar and N2. On the other hand, when He is used, there always appears only one discharge current pulse; by adding small percentage of O2 to He, multiple discharges appear again. |
| Sponsorship | IEEE Nuclear and Plasma Sciences Society |
| Starting Page | 1746 |
| Ending Page | 1750 |
| Page Count | 5 |
| File Size | 670224 |
| File Format | |
| ISSN | 00933813 |
| Volume Number | 41 |
| Issue Number | 7 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-01-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Discharges (electric) Plasmas Corona Needles Delays Breakdown voltage plasma jet Atmospheric pressure plasma biomedical application nonequilibrium plasma |
| Content Type | Text |
| Resource Type | Article |
| Subject | Nuclear and High Energy Physics Condensed Matter Physics |
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