Zobrazeno 1 - 10 of 141 pro vyhledávání: '"V.I. Poznyak"'
1
Characteristics of discharge disruptions in the T-10 tokamak
Autor: A. Ya. Kislov, A. M. Kakurin, M. M. Dremin, A. M. Stefanovskii, Yu.D. Pavlov, V.I. Poznyak, A. V. Sushkov, G. E. Notkin, S.G. Maltsev
Publikováno v: Plasma Physics Reports. 39:425-443
The results of experimental studies of discharge disruptions in the T-10 tokamak at the limiting plasma density are presented. On the basis of measurements of the generated soft X-ray emission, for a group of “slow” disruptions, the dynamics of t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d782d8ee99df67b48d35ee95b859e6f2
https://doi.org/10.1134/s1063780x1306010x
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2
On the nature of global plasma oscillations in a tokamak. Part II: Spatial structure and propagation of perturbations observed at the T-10 tokamak
Autor: T.V. Gridina, A. M. Kakurin, E.G. Ploskirev, V.I. Poznyak, O. Valencia, V. V. Piterskii, G. N. Ploskirev
Publikováno v: Plasma Physics Reports. 38:767-785
Large-scale plasma oscillations (so-called MHD oscillations) observed at the T-10 tokamak are investigated. The central electron cyclotron heating was used to enhance oscillations at the m/n = 1/1 mode with the goal of determining the internal charac
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::958d922677cb10dfbf2fe1e2f75c10a4
https://doi.org/10.1134/s1063780x12090048
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3
On the nature of global plasma oscillations in a tokamak. Part I: Kinetic properties of oscillations observed at the T-10 tokamak
Autor: G. N. Ploskirev, V. V. Piterskii, O. Valencia, T.V. Gridina, V.I. Poznyak, E.G. Ploskirev
Publikováno v: Plasma Physics Reports. 38:679-696
Large-scale plasma oscillations (so-called MHD oscillations) in the T-10 tokamak are investigated. The central electron cyclotron heating was used to enhance oscillations at the m/n = 1/1 mode with the goal of determining the internal characteristics
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4d3ab46abb8172f2e7a759db417c0645
https://doi.org/10.1134/s1063780x12080223
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4
PHYSICS MODEL FOR ELECTRON CYCLOTRON SPECTRA AT DOWN-SHIFTED FREQUENCIES AND THE RECONSTRUCTION OF SUPERTHERMAL ELECTRON VELOCITY DISTRIBUTION FUNCTION IN TOKAMAK T-10
Autor: V.I. Poznyak, A. B. Kukushkin, P.V. Minashin
Publikováno v: Problems of Atomic Science and Technology, Ser. Thermonuclear Fusion. 35:94-108
Разработана модель для количественной интерпретации спектра электронного циклотронного (ЭЦ) излучения в токамаке Т-10 на частотах ниже,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1eca3cc8aaaed0dcbffa63e966401a8b
https://doi.org/10.21517/0202-3822-2012-35-2-94-108
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6
Effect of theq(r) profile on electron transport barrier formation in the T-10 tokamak
Autor: V.G. Merezhkin, A. Ya. Kislov, A. A. Borshchegovskii, V.F. Andreev, V.I. Poznyak, S. E. Lysenko, V. V. Volkov, A. V. Sushkov, D.P. Petrov, P.V. Savrukhin, V A Zhuravlev, K. A. Razumova, A. M. Kakurin, V. V. Chistyakov, S.A. Grashin, S V Tsaun, I. N. Roi, G. E. Notkin, Yu.D. Pavlov, M V Ossipenko, T.B. Myalton, V. M. Trukhin, D.A. Krupin
Publikováno v: Plasma Physics and Controlled Fusion. 45:1247-1260
The effect of the q(r) profile on transport barrier formation has been investigated in the T-10 tokamak using rapid current ramp-up with electron cyclotron resonance heating (ECRH). The enhanced core confinement (formation of the internal transport b
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5f6bd291dd7afab4265cf2f9f07ea8b1
https://doi.org/10.1088/0741-3335/45/7/314
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7
High density experiments with gas puffing and ECRH in T-10
Autor: V.A. Vershkov, V. A. Krupin, V. V. Chistyakov, D. A. Shelukhin, V A Zhuravlev, E A Veschev, V.V. Piterskij, E.P. Gorbunov, L. N. Khimchenko, A. V. Khramenkov, Yu. V. Esipchuk, Tj-Ii Team, D.V. Kalupin, M. M. Dremin, A A Borschegovskij, I.N. Roy, S V Krilov, N A Kirneva, V Ph Denisov, T.B. Myalton, V. V. Volkov, V.I. Poznyak, S.A. Grashin, Yu.D. Pavlov, G N Ploskirev, Yu.V. Skosyrev, V. M. Trukhin, E.V. Trukhina, G. Kirnev
Publikováno v: Plasma Physics and Controlled Fusion. 45:793-806
High density experiments were carried out in T-10 with gas puffing and electron cyclotron resonance heating (with absorbed power value up to 1.4 MW) with oblique and perpendicular power launch. Densities exceeding the Greenwald limit (nGw) by up to a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::658310b85a668171f95226fcde4be7d4
https://doi.org/10.1088/0741-3335/45/5/320
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8
Multichannel heterodyne radiometers with fast-scanning backward-wave oscillators for ECE measurement on HT-7 tokamak
Autor: G N Ploskirev, Baonian Wan, J.G. Li, J.R. Luo, Guangli Kuang, Yuanxi Wan, V.I. Poznyak, D. Kalupin, Jikang Xie, Kunjie Wang, X.D. Zhang, Xiang Gao, Shichao Zhang
Publikováno v: Fusion Engineering and Design. 53:193-200
Two sets of fast-scanning heterodyne radiometer receiver systems employing backward-wave oscillators (BWOs) in 78–118 and 118–178 GHz were developed and installed for electron cyclotron emission (ECE) measurements on HT-7 superconducting tokamak.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::523e2dd0e48624a961a1627963cb527c
https://doi.org/10.1016/s0920-3796(00)00500-7
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9
MHD activity and formation of the electron internal transport barrier in the T-10 tokamak
Autor: S. V. Krylov, A. V. Sushkov, Sergey Soldatov, V.A. Vershkov, V. V. Chistyakov, A. V. Gorshkov, A. A. Borschegovskii, V. V. Alikaev, D.A. Kislov, I. N. Roy, M. M. Dremin, V.I. Poznyak, A. Ya. Kislov, S. E. Lysenko, T.B. Myalton, P.V. Savrukhin, K. A. Razumova, Yu.D. Pavlov, G. E. Notkin, V. V. Sannikov
Publikováno v: Plasma Physics and Controlled Fusion. 42:973-986
The plasma stability and confinement have been investigated through control of the safety factor profile q(r) by the electron cyclotron current drive in the T-10 tokamak. The regimes with dq/dr0 and dq/dr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::87e46c8d82155b58d9dcfaec305dd4dc
https://doi.org/10.1088/0741-3335/42/9/303
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10
Reversed-shear experiments in the T-10 tokamak
Autor: A. V. Sushkov, Yu. V. Esipchuk, D.A. Kislov, A. A. Borshchegovskii, M. M. Stepanenko, D. V. Kalupin, A. A. Martynov, N. A. Kirneva, G. E. Notkin, Yu.D. Pavlov, I. N. Roi, T.B. Myalton, V. M. Trukhin, A. Ya. Kislov, V.I. Poznyak, V. V. Alikaev, M. M. Dremin, V. V. Chistyakov
Publikováno v: Plasma Physics Reports. 26:177-190
Results from T-10 experiments in regimes with nonmonotonic plasma current profiles are presented. The possibility of controlling the current profile j(r) by electron-cyclotron current drive is demonstrated experimentally. Nonmonotonic q profiles with
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f7f0e54052f48d048fa3bfe87da999a3
https://doi.org/10.1134/1.952849
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