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This article is cited in 4 scientific papers (total in 4 papers)
The spectrum of ion cyclotron emission from neutral beam injection heated plasma on the TUMAN-3M tokamak
L. G. Askinazea, G. I. Abdullinaa, A. A. Belokurova, M. D. Blekhshteinab, N. A. Zhubra, V. A. Korneva, S. V. Krikunova, S. V. Lebedeva, D. V. Razumenkoa, A. I. Smirnova, A. S. Tukachinskya a Ioffe Institute, St. Petersburg
b Peter the Great St. Petersburg Polytechnic University
Abstract:
Radiation at the ion cyclotron resonance frequencies in both the ohmic mode and the injection heating mode–ion cyclotron emission (ICE)–is observed on the TUMAN-3M tokamak (minor radius $a$ = 0.25 m, major radius $R_0$ = 0.5 m, toroidal field $B_T$ = 1 T, plasma current
$I_p\le$ 180 kA, and average plasma electron density $n_e\le$ 5 $\times$ 10$^{19}$ m$^{-3}$). Usually, the ICE is associated with the presence of high-energy ions in the plasma. Such ions may be products of a thermonuclear reaction or arise as a result of additional plasma heating, e.g., by means of electromagnetic waves or by injection of beams of high-energy atoms (neutral beam injection, NBI). The properties of the ICE in the TUMAN-3M tokamak in the NBI-heating mode and their possible connection with the features of fast ion trajectories and their energy spectrum are considered.
Received: 02.08.2018
Citation:
L. G. Askinaze, G. I. Abdullina, A. A. Belokurov, M. D. Blekhshtein, N. A. Zhubr, V. A. Kornev, S. V. Krikunov, S. V. Lebedev, D. V. Razumenko, A. I. Smirnov, A. S. Tukachinsky, “The spectrum of ion cyclotron emission from neutral beam injection heated plasma on the TUMAN-3M tokamak”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 44:22 (2018), 48–56; Tech. Phys. Lett., 44:11 (2018), 1020–1023
Linking options:
https://www.mathnet.ru/eng/pjtf5637 https://www.mathnet.ru/eng/pjtf/v44/i22/p48
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