Radial distributions and poloidal asymmetries of T-10 SOL parameters and turbulence
| Autor: | V.A. Vershkov, A.N. Jakovets, V. V. Dreval, Sergey Soldatov, V. V. Piterskii, S.A. Grashin |
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| Rok vydání: | 1997 |
| Předmět: |
Physics
Nuclear and High Energy Physics Electron density business.industry Turbulence media_common.quotation_subject Plasma Asymmetry Computational physics symbols.namesake Optics Nuclear Energy and Engineering Limiter symbols Electron temperature Langmuir probe General Materials Science business Reflectometry media_common |
| Zdroj: | Journal of Nuclear Materials. :873-877 |
| ISSN: | 0022-3115 |
| Popis: | This work presents the results of T-10 SOL investigations with multipin Langmuir probes and correlation reflectometry. A special regime with a rail limiter deeply introduced from the bottom of the machine at SOL temperatures of up to 50 eV has been studied. Five types of plasma small scale turbulence were observed in the SOL, including the three previously found types of core turbulence. It was shown that the main SOL parameters are poloidally uniform. A high poloidal asymmetry of the fluctuations and the turbulent flux of particles, was found. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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