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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2003, Volume 77, Issue 7, Pages 426–429
(Mi jetpl2777)
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This article is cited in 31 scientific papers (total in 31 papers)
Direct observation of anomalously low longitudinal electron heat conductivity in the course of collective relaxation of a high-current relativistic electron beam in plasma
A. V. Arzhannikov, V. T. Astrelin, A. V. Burdakov, I. A. Ivanov, V. S. Koidan, K. I. Mekler, V. V. Postupaev, A. F. Rovenskikh, S. V. Polosatkin, S. L. Sinitskii G I. Budker Institute of Nuclear Physics, Siberian Branch of Russian Academy of Sciences, Novosibirsk
Abstract:
The experimental results on a multiple-mirror trap GOL-3 with a short section of reduced magnetic field («magnetic pit») are presented. The reduced specific energy release from a relativistic electron beam in the pit brings about a region with a temperature several times lower than in the surrounding plasma. The existence of the low-temperature region directly demonstrates that the longitudinal electron heat conductivity is suppressed in the collective electron-beam interaction with plasma.
Received: 28.01.2003 Revised: 18.02.2003
Citation:
A. V. Arzhannikov, V. T. Astrelin, A. V. Burdakov, I. A. Ivanov, V. S. Koidan, K. I. Mekler, V. V. Postupaev, A. F. Rovenskikh, S. V. Polosatkin, S. L. Sinitskii, “Direct observation of anomalously low longitudinal electron heat conductivity in the course of collective relaxation of a high-current relativistic electron beam in plasma”, Pis'ma v Zh. Èksper. Teoret. Fiz., 77:7 (2003), 426–429; JETP Letters, 77:7 (2003), 358–361
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https://www.mathnet.ru/eng/jetpl2777 https://www.mathnet.ru/eng/jetpl/v77/i7/p426
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Abstract page: | 362 | Full-text PDF : | 63 | References: | 37 |
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