Divertor Thomson Scattering on Globus-M2

被引：2

作者：

Ermakov, N. V. ^{[1
]}

Zhiltsov, N. S. ^{[1
]}

Kurskiev, G. S. ^{[1
]}

Mukhin, E. E. ^{[1
]}

Tolstyakov, S. Yu. ^{[1
]}

Tkachenko, E. E. ^{[1
]}

Solovey, V. A. ^{[1
]}

Bocharov, I. V. ^{[1
]}

Dolgova, K., V ^{[2
]}

Kavin, A. A. ^{[3
]}

Koval, A. N. ^{[1
]}

Nikolaenko, K. O. ^{[1
]}

Novokhatsky, A. N. ^{[1
]}

Petrov, Yu. V. ^{[1
]}

Rozhansky, V. A. ^{[2
]}

Sakharov, N. V. ^{[1
]}

Senichenkov, I. Yu. ^{[2
]}

机构：

[1] Russian Acad Sci, Ioffe Inst, St Petersburg 194064, Russia

[2] St Petersburg Polytech Univ, St Petersburg 195251, Russia

[3] Efremov Inst Electrophys Apparat, St Petersburg 196641, Russia

来源：

PLASMA PHYSICS REPORTS | 2023年 / 49卷 / 12期

基金：

俄罗斯科学基金会;

关键词：

tokamak; divertor; plasma; Thomson scattering; electron temperature; PLASMA;

D O I：

10.1134/S1063780X23601712

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We present the first Thomson scattering (TS) measurements of electron temperature in the lower divertor of the Globus-M2 tokamak. The divertor TS diagnostics is designed for local measurements of the T-e(z, t) in the range of 1-100 eV and n(e)(z, t) in the range of similar to 10(17)-10(20) m(-3). Parameters of the probing Nd:YAG laser are as follows 1064 nm/2 J/100 Hz/3 ns. The probing chord is launched vertically at R = 24 cm and covers areas of the inner leg, vicinity of separatrix and private flux region. Along probing chord of 110 mm, 9 spatial points were realized. Advanced filter polychromators were used to analyze Thomson scattering spectra.

引用

页码：1480 / 1489

页数：10

共 50 条

[1] Divertor Thomson Scattering on Globus-M2
N. V. Ermakov
N. S. Zhiltsov
G. S. Kurskiev
E. E. Mukhin
S. Yu. Tolstyakov
E. E. Tkachenko
V. A. Solovey
I. V. Bocharov
K. V Dolgova
A. A. Kavin
A. N. Koval
K. O. Nikolaenko
A. N. Novokhatsky
Yu. V. Petrov
V. A. Rozhansky
N. V. Sakharov
I. Yu. Senichenkov
[J]. Plasma Physics Reports, 2023, 49 : 1480 - 1489
[2] Thomson scattering diagnostics at the Globus-M2 tokamak
Zhiltsov, N.S.
Kurskiev, G.S.
Tolstyakov, S.Yu.
Solovey, V.A.
Koval, A.N.
Tkachenko, E.E.
Aleksandrov, S.E.
Bakharev, N.N.
Balachenkov, I.M.
Bazhenov, A.N.
Chernakov, P.V.
Filippov, S.V.
Gusev, V.K.
Khromov, N.A.
Kiselev, E.O.
Kornev, A.F.
Krikunov, S.V.
Makarov, A.M.
Minaev, V.B.
Miroshnikov, I.V.
Mukhin, E.E.
Novokhatsky, A.N.
Patrov, M.I.
Petrov, Yu.V.
Ponomarenko, A.M.
Sakharov, N.V.
Shchegolev, P.B.
Shulyatiev, K.D.
Skrekel, O.M.
Solokha, V.V.
Telnova, A.Yu.
Tokarev, V.A.
Tukhmeneva, E.A.
Varfolomeev, V.I.
Voronin, A.V.
Yashin, A.Yu.
[J]. Fusion Engineering and Design, 2025, 211
[3] Using Thomson Scattering Diagnostics to Control Plasma Density at Globus-M2 Tokamak
N. S. Zhiltsov
G. S. Kurskiev
V. A. Solovey
V. K. Gusev
A. A. Kavin
E. O. Kiselev
V. B. Minaev
E. E. Mukhin
Yu. V. Petrov
N. V. Sakharov
V. V. Solokha
A. N. Novokhatsky
E. E. Tkachenko
S. Yu. Tolstyakov
E. A. Tukhmeneva
[J]. Technical Physics Letters, 2023, 49 : S350 - S354
[4] Using Thomson Scattering Diagnostics to Control Plasma Density at Globus-M2 Tokamak
Zhiltsov, N. S.
Kurskiev, G. S.
Solovey, V. A.
Gusev, V. K.
Kavin, A. A.
Kiselev, E. O.
Minaev, V. B.
Mukhin, E. E.
Petrov, Yu. V.
Sakharov, N. V.
Solokha, V. V.
Novokhatsky, A. N.
Tkachenko, E. E.
Tolstyakov, S. Yu.
Tukhmeneva, E. A.
[J]. TECHNICAL PHYSICS LETTERS, 2023, 49 (SUPPL 4) : S350 - S354
[5] Electron Temperature Measurements at the Globus-M2 Tokamak using Multi-Laser Thomson Scattering
Kurskiev, G. S.
Zhiltsov, N. S.
Koval, A. N.
Kornev, A. F.
Makarov, A. M.
Mukhin, E. E.
Petrov, Yu. V.
Sakharov, N. V.
Solovey, V. A.
Tkachenko, E. E.
Tolstyakov, S. Yu
Chernakov, P. V.
[J]. TECHNICAL PHYSICS LETTERS, 2023, 49 (SUPPL 3) : S270 - S274
[6] Electron Temperature Measurements at the Globus-M2 Tokamak using Multi-Laser Thomson Scattering
G. S. Kurskiev
N. S. Zhiltsov
A. N. Koval
A. F. Kornev
A. M. Makarov
E. E. Mukhin
Yu. V. Petrov
N. V. Sakharov
V. A. Solovey
E. E. Tkachenko
S. Yu Tolstyakov
P. V. Chernakov
[J]. Technical Physics Letters, 2023, 49 : S270 - S274
[7] First Globus-M2 Results
Bakharev, N. N.
Balachenkov, I. M.
Chernyshev, F. V.
Chugunov, I. N.
Dyachenko, V. V.
Gusev, V. K.
Iliasova, M. V.
Khilkevitch, E. M.
Khromov, N. A.
Kiselev, E. O.
Konovalov, A. N.
Kurskiev, G. S.
Minaev, V. B.
Melnik, A. D.
Miroshnikov, I. V.
Novokhatsky, A. N.
Patrov, M. I.
Petrov, Yu. V.
Sakharov, N. V.
Shchegolev, P. B.
Shevelev, A. E.
Skrekel, O. M.
Telnova, A. Yu.
Tokarev, V. A.
Tolstyakov, S. Yu.
Tukhmeneva, E. A.
Varfolomeev, V. I.
Voronin, A. V.
[J]. PLASMA PHYSICS REPORTS, 2020, 46 (07) : 675 - 682
[8] First Globus-M2 Results
N. N. Bakharev
I. M. Balachenkov
F. V. Chernyshev
I. N. Chugunov
V. V. Dyachenko
V. K. Gusev
M. V. Iliasova
E. M. Khilkevitch
N. A. Khromov
E. O. Kiselev
A. N. Konovalov
G. S. Kurskiev
V. B. Minaev
A. D. Melnik
I. V. Miroshnikov
A. N. Novokhatsky
M. I. Patrov
Yu. V. Petrov
N. V. Sakharov
P. B. Shchegolev
A. E. Shevelev
O. M. Skrekel
A. Yu. Telnova
V. A. Tokarev
S. Yu. Tolstyakov
E. A. Tukhmeneva
V. I. Varfolomeev
A. V. Voronin
[J]. Plasma Physics Reports, 2020, 46 : 675 - 682
[9] Dispersion interferometry diagnostic at Globus-M2
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Solomakhin, A. l.
Zubarev, P. V.
Kvashnin, A. N.
Kovalenko, Yu. V.
Puryga, E. A.
Solokha, V. V.
Kurskiev, G. S.
Zhiltsov, N. S.
Shulyatiev, K. D.
Khilchenko, A. D.
Minaev, V. B.
Bagryansky, P. A.
[J]. FUSION ENGINEERING AND DESIGN, 2024, 202
[10] Distinctive Features of Measuring Te and ne Spatial Distributions in the Globus-M2 Spherical Tokamak Using Method of Thomson Scattering of Laser Radiation
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Solovey, V. A.
Tkachenko, E. E.
Tolstyakov, S. Yu.
Balachenkov, I. M.
Bakharev, N. N.
Varfolomeev, V. I.
Voronin, A. V.
Gusev, V. K.
Goryainov, V. Yu.
D'yachenko, V. V.
Ermakov, N. V.
Kavin, A. A.
Kiselev, E. O.
Konovalov, A. N.
Krikunov, S. V.
Minaev, V. B.
Mineev, A. B.
Miroshnikov, I. V.
Mukhin, E. E.
Novokhatsky, A. N.
Patrov, M. I.
Petrov, Yu. V.
Ponomarenko, A. M.
Sakharov, N. V.
Skrekel', O. M.
Solokha, V. V.
Telnova, A. Yu.
Tokarev, V. A.
Tukhmeneva, E. A.
Filippov, S. V.
Khromov, N. A.
Shchegolev, P. B.
Shulyatiev, K. D.
Yashin, A. Yu.
[J]. PLASMA PHYSICS REPORTS, 2024, 50 (03) : 310 - 321

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