Development of a High-Frequency Emissive Probe System for Plasma Potential Measurements in a Hall Thruster
| Parent link: | IEEE Transactions on Plasma Science.— , 1973- Vol. 43, iss. 1.— 2015.— [P. 29-34] |
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| Corporate Author: | |
| Other Authors: | , , , |
| Summary: | Title screen A heated emissive probe is a smart diagnostic tool for acquisition of the plasma potential in the discharge and in the plume of a Hall thruster. However, measurements of high-frequency oscillations of the potential require a specific electrical circuit with a low RC time constant. We developed and tested an emissive probe system with a cutoff frequency of 1 MHz. Details about the low-pass filter design as well as first experimental outcomes obtained in the plume of a 200 W permanent magnet Hall thruster are given in this paper. Режим доступа: по договору с организацией-держателем ресурса |
| Published: |
2015
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| Online Access: | http://dx.doi.org/10.1109/TPS.2014.2316322 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=644922 |