Abstract
A way of simultaneously focusing a circular uniform beam of fine uncharged diamagnetic particles in the longitudinal and transverse directions is explored. Focusing is performed by a short magnetic lens and a diaphragm providing a time-dependent electric field. The size of the particles is within the range of 10−4–10−1 cm.
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References
N. I. Shtepa, Zh. Tekh. Fiz. 49, 1839 (1979) [Sov. Phys. Tech. Phys. 24, 1034 (1979)].
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A. A. Rusterholz, Elektronenoptik (Birkhäuser, Basel, 1950; Inostrannaya Literatura, Moscow, 1952).
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Translated from Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l}\) Fiziki, Vol. 70, No. 3, 2000, pp. 62–63.
Original Russian Text Copyright © 2000 by Shtepa.
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Shtepa, N.I. Combined focusing of an uncharged particle beam by axially symmetric magnetic and electric fields in a vacuum. Tech. Phys. 45, 349–350 (2000). https://doi.org/10.1134/1.1259630
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DOI: https://doi.org/10.1134/1.1259630