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Zhurnal Tekhnicheskoi Fiziki, 2016, Volume 86, Issue 8, Pages 153–155
(Mi jtf6488)
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This article is cited in 3 scientific papers (total in 3 papers)
Brief Communications
Cylindrical mirror energy analyzer with the input of charged particles through end-surface diaphragm
L. A. Baranova Ioffe Institute, St. Petersburg
Abstract:
Computer simulation is used to study electron-optical properties of a cylindrical mirror analyzer with the input of charged particles through the end-surface diaphragm. Regimes with double crossing of the optical axis (two-stage analyzer) are considered to increase the linear dispersion. The external electrode of the electron-optical system under study can be divided into several insulated parts with independently controlled potentials. Such an approach allows the second-order tuning of focusing and wide-range variation in the dispersion. Optimal working regimes make it possible to increase the linear dispersion by a factor of 3–4 in comparison with the one-stage regime.
Received: 23.11.2015
Citation:
L. A. Baranova, “Cylindrical mirror energy analyzer with the input of charged particles through end-surface diaphragm”, Zhurnal Tekhnicheskoi Fiziki, 86:8 (2016), 153–155; Tech. Phys., 61:8 (2016), 1272–1274
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https://www.mathnet.ru/eng/jtf6488 https://www.mathnet.ru/eng/jtf/v86/i8/p153
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Abstract page: | 42 | Full-text PDF : | 8 |
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