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- Title
Spectroscopic Diagnostic of the Peripheral Plasma in the Globus-M2 Tokamak with the Injection of Neutral Helium.
- Authors
Timokhin, V. M.; Sergeev, V. Yu.; Anufriev, E. A.; Korobko, D. D.; Sharov, I. A.; Varfolomeev, V. I.; Novokhatsky, A. N.; Bakharev, N. N.; Vekshina, E. O.; Dolgova, K. V.; Zhil'tsov, N. S.; Kavin, A. A.; Kapralov, V. G.; Kiselev, E. O.; Koval', A. N.; Kurskiev, G. S.; Lobanov, K. M.; Minaev, V. B.; Miroshnikov, I. V.; Mukhin, E. E.
- Abstract
The diagnostic of the peripheral plasma parameters in terms of the relation of lines of neutral helium is included in the diagnostic complex of the tokamak Globus-M2. The first measurements of the peripheral plasma parameters are performed near the lower X point. The measured spatial distributions of the electron temperature and density are in satisfactory agreement with the simulation with the SOLPS-ITER code.
- Subjects
TOKAMAKS; ELECTRON distribution; HELIUM; ELECTRON density; ELECTRON temperature; HELIUM plasmas; PLASMA diagnostics
- Publication
JETP Letters, 2022, Vol 116, Issue 5, p300
- ISSN
0021-3640
- Publication type
Article
- DOI
10.1134/S0021364022601592