Density and potential fluctuations in the edge plasma of the Uragan-3m torsatron
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Density and potential fluctuations in the edge plasma of the Uragan-3m torsatron
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| Creator |
Sorokovoy, E.L.
Chechkin, V.V. Grigor’eva, L.I. Chechkin, A.V. Gonchar, V.Yu. Volkov, E.D. Nazarov, N.I. Tsybenko, S.A. Lozin, A.V. Litvinov, A.P. Kulaga, A.Ye. Mironov, Yu.K. Romanov, V.S. Masuzaki, S. Yamazaki, K. |
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| Subject |
Magnetic confinement
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| Description |
Ion saturation current and floating potential fluctuations are recorded by movable array of 4 Langmuir probes near the boundary of the confinement region in the l = 3/m = 9 Uragan-3M torsatron with an RF produced and heated plasma. On the basis of these data main spectral and time characteristics of the low frequency electrostatic turbulence have been derived. The existence of the radial electric field shear and reversal of poloidal phase velocity of the fluctuations at the plasma boundary have been confirmed. The time function of the turbulent E×B particle flux contains intermittent bursts with the amplitude multiply exceeding the average flux. Up to 70% of the total fluctuating flux is carried in these bursts. |
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| Date |
2015-03-06T19:45:53Z
2015-03-06T19:45:53Z 2002 |
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| Type |
Article
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| Identifier |
Density and potential fluctuations in the edge plasma of the Uragan-3m torsatron / E.L. Sorokovoy, V.V. Chechkin, L.I. Grigor’eva, A.V. Chechkin, V.Yu. Gonchar, E.D. Volkov, N.I. Nazarov, S.A. Tsybenko, A.V. Lozin, A.P. Litvinov, A.Ye. Kulaga, Yu.K. Mironov, V.S.Romanov, S. Masuzaki, K. Yamazaki // Вопросы атомной науки и техники. — 2002. — № 5. — С. 6-9. — Бібліогр.: 7 назв. — англ.
1562-6016 PACS: 52.55.Hc http://dspace.nbuv.gov.ua/handle/123456789/77816 |
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| Language |
en
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| Relation |
Вопросы атомной науки и техники
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| Publisher |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
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