Improving methods for measuring plasma parameters on PBI
| Parent link: | Energy Fluxes and Radiation Effects (EFRE-2024): Proceedings of 9th International Congress on Energy Fluxes and Radiation Effects (EFRE-2024), Tomsk, September 16-21, 2024. P. 832-837.— .— Tomsk: TPU Publishing House, 2024.— https://hcei.tsc.ru/ru/nauka/conference/efre-2024.html |
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| Other Authors: | , , , , , , , |
| Summary: | As part of the first stage, a system for diagnosing and controlling plasma at Plasma-beam installation (PBI) was created, based on a combination of non-contact and contact measurement methods, with further application at the KTM tokamak. The development of this system will allow obtaining experimental data in the interaction between plasma and materials and will be prerequisites for the development of plasma technologies in the Republic of Kazakhstan. An algorithm and software have been developed for converting and automatically processing the measured current-voltage characteristic (CVC) of the Langmuir probe (LP) and optical emission spectroscopy (OES) into physical values of plasma parameters in real time. A movable input of a cylindrical Langmuir probe located perpendicular to the plasma beam has been developed to measure the radial distribution of plasma parameters. Based on the results of the studies, an evaluation analysis of the plasma characteristics at PBI, obtained by contact and non-contact measurement methods, was conducted Текстовый файл |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://hcei.tsc.ru/files/ru/nauka/conference/efre-2024/C1-P-027101.pdf |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=680331 |