Turning of Nonmonochromatic Electron Beams by Magnetic Mirrors

— A system for rotating nonmonochromatic electron beams consisting of two identical magnetic mirrors, is described. The distribution of the magnetic field along the depth of the mirrors is formed in such a way that an increase in the magnetic field at the entrance to the mirror follows its decline a...

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Bibliographic Details
Published in:Instruments and experimental techniques (New York) 2020-04, Vol.63 (2), p.221-226
Main Authors: Bezuglov, V. V., Bryazgin, A. A., Vlasov, A. Yu, Voronin, L. A., Korobeinikov, M. V., Maksimov, S. A., Melekhova, R. V., Nekhaev, V. E., Pak, A. V., Radchenko, V. M., Sidorov, A. V., Tkachenko, V. O., Faktorovich, B. L., Shtarklev, E. A.
Format: Article
Language:English
Subjects:
Electrical Engineering
Electron beams
Electrons
General Experimental Technique
Magnetic fields
Magnetic mirrors
Measurement Science and Instrumentation
Mirrors
Physical Chemistry
Physics
Physics and Astronomy
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Summary:— A system for rotating nonmonochromatic electron beams consisting of two identical magnetic mirrors, is described. The distribution of the magnetic field along the depth of the mirrors is formed in such a way that an increase in the magnetic field at the entrance to the mirror follows its decline according to a certain law. As a result, it is possible to compensate for the angular divergences of nonmonochromatic electron beams in the gaps of the mirrors and to obtain a beam with phase characteristics close to the initial ones after rotation. Calculations and experimental test data of such a device are given when the electron beam is rotated through 180°.
ISSN:0020-4412
1608-3180
DOI:10.1134/S0020441220010182