摘要
A method for the fast measurement of electron temperature and density with temporal resolution in transient plasma has been implemented by Langmuir probe. The diagnostic system consists of a single Langmuir probe driven by a high frequency sinusoidal voltage. The current and voltage spectrum on the probe were detected synchronously by an oscilloscope with sampling rate being at least 5 times higher than the frequency of sweep voltage. The system has been used to diagnose the transient plasma generated by hypervelocity-impact of LY12 aluminum projectile into LY12 aluminum target.
| 源语言 | 英语 |
|---|---|
| 页（从-至） | 375-378 |
| 页数 | 4 |
| 期刊 | Journal of Beijing Institute of Technology (English Edition) |
| 卷 | 16 |
| 期 | 3 |
| 出版状态 | 已出版 - 9月 2007 |
指纹
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Tang, E. L., Zhang, Q. M., & Ouyang, J. T. (2007). Fast diagnosis of transient plasma by Langmuir probe. Journal of Beijing Institute of Technology (English Edition), 16(3), 375-378.