Search Results - "Kouprienko, D V"

Particle source and radial electric field shear as the factors affecting the LH-transition possibility and dynamics in a tokamak by Belokurov, A A, Abdullina, G I, Askinazi, L G, Bulanin, V V, Chôné, L, Gurchenko, A D, Gusakov, E Z, Kiviniemi, T P, Kornev, V A, Krikunov, S V, Kouprienko, D V, Lashkul, S I, Lebedev, S V, Leerink, S, Niskala, P, Petrov, A V, Razumenko, D V, Tukachinsky, A S, Yashin, A Yu, Zhubr, N A

“…Numerous theoretical and experimental studies have proved the important role of radial electric field inhomogeneity, or shear, in LH-transition initiation, and…”
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Turbulence and anomalous tokamak transport control by Geodesic Acoustic Mode by Gurchenko, A. D., Gusakov, E. Z., Niskala, P., Altukhov, A. B., Esipov, L. A., Kiviniemi, T. P., Kouprienko, D. V., Kantor, M. Yu, Lashkul, S. I., Leerink, S., Perevalov, A. A., Korpilo, T.

“…The elementary process of turbulence control by Geodesic Acoustic Modes (GAMs) leading to modulation of its level at the GAM frequency is for the first time…”
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Local Measurements of Radial Plasma Velocity Fluctuations in the FT-2 Tokamak Using Equatorial Enhanced Scattering by Gurchenko, A. D., Gusakov, E. Z., Altukhov, A. B., Ivanov, V. A., Sidorov, A. V., Esipov, L. A., Kiviniemi, T. P., Kouprienko, D. V., Leerink, S., Lashkul, S. I.

“…The possibility of local measurement of the fluctuation level of the radial plasma velocity using equatorial enhanced scattering of a narrow microwave beam in…”
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Transition into the improved core confinement mode as a possible mechanism for additional electron heating observed in the lower hybrid current drive experiments at the FT-2 tokamak by Lashkul, S. I., Altukhov, A. B., Gurchenko, A. D., Gusakov, E. Z., Dyachenko, V. V., Esipov, L. A., Irzak, M. A., Kantor, M. Yu, Kouprienko, D. V., Perevalov, A. A., Saveliev, A. N., Stepanov, A. Yu, Shatalin, S. V.

“…In experiments on lower hybrid current drive (LHCD) carried out at the FT-2 tokamak, a substantial increase in the central electron temperature T e ( r = 0 cm)…”
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Isotopic effect in experiments on lower hybrid current drive in the FT-2 tokamak by Lashkul, S.I., Stepanov, A.Yu, Altukhov, A.B., Gurchenko, A.D., Gusakov, E.Z., Dyachenko, V.V., Esipov, L.A., Irzak, M.A., Kantor, M.Yu, Kouprienko, D.V., Saveliev, A.N., Shatalin, S.V.

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Isotopic effect in experiments on lower hybrid current drive in the FT-2 tokamak by Lashkul, S. I., Altukhov, A. B., Gurchenko, A. D., Gusakov, E. Z., D’yachenko, V. V., Esipov, L. A., Irzak, M. A., Kantor, M. Yu, Kouprienko, D. V., Saveliev, A. N., Stepanov, A. Yu, Shatalin, S. V.

“…To analyze factors influencing the limiting value of the plasma density at which lower hybrid (LH) current drive terminates, the isotopic factor (the…”
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Poloidal inhomogenity of the particle fluctuation induced fluxes near the LCFS at lower hybrid heating and improved confinement transition at the FT-2 tokamak by Lashkul, S. I., Altukhov, A. B., Gurchenko, A. D., Gusakov, E. Z., Dyachenko, V. V., Esipov, L. A., Kantor, M. Yu, Kouprienko, D. V., Stepanov, A. Yu, Sharpjonok, A. P., Shatalin, S. V., Vekshina, E. O.

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Time evolution of the exponential wavenumber spectra of turbulence upon helium injection into a hydrogen discharge at the FT-2 tokamak by Gurchenko, A. D., Gusakov, E. Z., Lashkul, S. I., Altukhov, A. B., Selyunin, E. P., Esipov, L. A., Kantor, M. Yu, Kouprienko, D. V., Stepanov, A. Yu

“…The effect of variations in the key parameter of short-wavelength turbulence—the ion-acoustic Larmor radius ρ s , which determines the position of the maximum…”
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Dynamics of the electron thermal diffusivity at improved energy confinement during lower hybrid plasma heating in the FT-2 tokamak by Kouprienko, D. V., Altukhov, A. B., Gurchenko, A. D., Gusakov, E. Z., Kantor, M. Yu, Lashkul, S. I., Esipov, L. A.

“…The dynamics of electron heat transport at improved energy confinement during lower hybrid plasma heating in the FT-2 tokamak was studied experimentally…”
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