Turning of Nonmonochromatic Electron Beams by Magnetic Mirrors

Autor: E. A. Shtarklev, V. O. Tkachenko, L. A. Voronin, A. A. Bryazgin, A. V. Sidorov, M. V. Korobeinikov, Vladimir V. Bezuglov, A. Yu. Vlasov, S. A. Maksimov, V. M. Radchenko, A. V. Pak, B. L. Faktorovich, V.E. Nekhaev, R. V. Melekhova
Rok vydání: 2020
Předmět:
Zdroj: Instruments and Experimental Techniques. 63:221-226
ISSN: 1608-3180
0020-4412
DOI: 10.1134/s0020441220010182
Popis: 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°.
Databáze: OpenAIRE
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