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Zhurnal Tekhnicheskoi Fiziki, 2011, Volume 81, Issue 9, Pages 100–104
(Mi jtf9239)
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This article is cited in 5 scientific papers (total in 5 papers)
Electron and Ion Beams, Accelerators
Shaping of the cross section of a nonrelativistic high-current electron beam by means of return current leads
G. E. Ozura, V. P. Grigoryevb, K. V. Karlika, T. V. Kovalb, L. H. Zungb a Institute of High Current Electronics, Siberian Branch of the Russian Academy of Sciences, Tomsk
b Institute of Cybernetics, Tomsk Polytechnical University
Abstract:
Calculation results and experimental data on shaping the cross-section of a nonrelativistic (10–30 keV) high-current (up to 25 kA) electron beam are presented. A circular beam is successfully transformed into a beam with a quasi-rectangular cross section. Transformation is carried out using flat buses or circular pins as return current leads over a short (4 cm) section of the beam transport channel. The distance between the edge of the beam and the leads is comparable to its radius, and the external guiding magnetic field is comparable to the self-magnetic field of the beam. The calculation results are compared with the experimental data.
Received: 18.10.2010 Accepted: 01.02.2011
Citation:
G. E. Ozur, V. P. Grigoryev, K. V. Karlik, T. V. Koval, L. H. Zung, “Shaping of the cross section of a nonrelativistic high-current electron beam by means of return current leads”, Zhurnal Tekhnicheskoi Fiziki, 81:9 (2011), 100–104; Tech. Phys., 56:9 (2011), 1320–1324
Linking options:
https://www.mathnet.ru/eng/jtf9239 https://www.mathnet.ru/eng/jtf/v81/i9/p100
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