V. M. Timokhin, V. Yu. Sergeev, E. A. Anufriev, D. D. Korobko, I. A. Sharov, V. I. Varfolomeev, A. N. Novokhatsky, N. N. Bakharev, E. O. Vekshina, K. V. Dolgova, N. S. Zhil'tsov, A. A. Kavin, V. G. Kapralov, E. O. Kiselev, A. N. Koval', G. S. Kurskiev, K. M. Lobanov, V. B. Minaev, I. V. Miroshnikov, E. E. Mukhin, Yu. V. Petrov, V. A. Rozhansky, N. V. Sakharov, V. G. Skokov, A. Yu. Tel'nova, E. E. Tkachenko, V. A. Tokarev, S. Yu. Tolstyakov, E. A. Tukhmeneva, N. A. Khromov, “Spectroscopic diagnostic of the peripheral plasma in the Globus-M2 tokamak with the injection of neutral helium”, Pis'ma v Zh. Èksper. Teoret. Fiz., 2022, Volume 116, Issue 5,Pages <nobr>292

This article is cited in 1 paper

PLASMA, HYDRO- AND GAS DYNAMICS

Spectroscopic diagnostic of the peripheral plasma in the Globus-M2 tokamak with the injection of neutral helium

V. M. Timokhin^a, V. Yu. Sergeev^a, E. A. Anufriev^a, D. D. Korobko^a, I. A. Sharov^a, V. I. Varfolomeev^b, A. N. Novokhatsky^b, N. N. Bakharev^b, E. O. Vekshina^a, K. V. Dolgova^a, N. S. Zhil'tsov^b, A. A. Kavin^c, V. G. Kapralov^a, E. O. Kiselev^b, A. N. Koval'^b, G. S. Kurskiev^a, K. M. Lobanov^c, V. B. Minaev^b, I. V. Miroshnikov^b, E. E. Mukhin^b, Yu. V. Petrov^b, V. A. Rozhansky^a, N. V. Sakharov^b, V. G. Skokov^a, A. Yu. Tel'nova^b, E. E. Tkachenko^b, V. A. Tokarev^b, S. Yu. Tolstyakov^b, E. A. Tukhmeneva^b, N. A. Khromov^b

^a Peter the Great St. Petersburg Polytechnic University, St. Petersburg, 195251 Russia
^b Ioffe Institute, St. Petersburg, 194021 Russia
^c Efremov Scientific Research Institute of Electrophysical Apparatus, St. Petersburg, 196641 Russia

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.

Received: 06.07.2022
Revised: 28.07.2022
Accepted: 03.08.2022

DOI: 10.31857/S1234567822170050