Novel Plasma Diagnostic Measurement of Electron Temperature and Electron Density Using Tone Burst Wave
| العنوان: | Novel Plasma Diagnostic Measurement of Electron Temperature and Electron Density Using Tone Burst Wave |
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| المؤلفون: | Shuichi Sato, Hiromu Kawana, Mikio Ohuchi, Takeshi Katahira |
| المصدر: | IEEE Transactions on Plasma Science. 49:2133-2140 |
| بيانات النشر: | Institute of Electrical and Electronics Engineers (IEEE), 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Nuclear and High Energy Physics, Electron density, Materials science, Plasma parameters, business.industry, Astrophysics::High Energy Astrophysical Phenomena, Time constant, Ion current, Condensed Matter Physics, Temperature measurement, Signal, Optics, Physics::Plasma Physics, Electron temperature, Electric potential, business |
| الوصف: | We used the tone burst floating probe method to measure plasma parameters in a hollow cathode discharge. In this method, the electron temperature is directly calculated from a shift in the floating potential of the burst interval when a tone burst signal is applied to a probe through an intermediary blocking capacitor. The tone burst signal is a signal that applies an ac signal for a fixed time and turns off the remaining time of the cycle. It was possible to measure the same electron temperature as in the floating probe method that we previously reported. In the tone burst floating probe method, it is possible to measure the ion current by a shift in the floating potential from the time constant of the burst interval. This is a new measurement method that can measure the plasma density from the ion current and the electron temperature during the tone burst signal input. |
| تدمد: | 1939-9375 0093-3813 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::d2d66d4aca80b56026f84021de4cb00f https://doi.org/10.1109/tps.2021.3084138 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi...........d2d66d4aca80b56026f84021de4cb00f |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19399375 00933813 |
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