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This article is cited in 4 scientific papers (total in 4 papers)
Short Communications
Generation of picocoulomb-level electron bunches from a metal tip on femtosecond $\rm Ti:$Sapphire laser irradiation
N. A. Abramovskyab, S. B. Bodrovab, A. M. Kiseleva, A. A. Murzaneva, A. V. Romashkina, A. N. Stepanova a Federal Research Center The Institute of Applied Physics of the Russian Academy of Sciences, Nizhny Novgorod
b Lobachevski State University of Nizhni Novgorod
Abstract:
The use of titanium-sapphire-laser radiation with a low pulse repetition rate made it possible to operate a metal tip (without its destruction) as an electron emitter at an increased intensity of laser radiation on the tip. As a result, an emission of electrons with a charge in the range of tens of picocoulombs per laser pulse was obtained from a metal tip with a characteristic radius of a curvature of $\sim1~\mu$m.
Received: 19.06.2020 Revised: 21.08.2020 Accepted: 14.10.2020
Citation:
N. A. Abramovsky, S. B. Bodrov, A. M. Kiselev, A. A. Murzanev, A. V. Romashkin, A. N. Stepanov, “Generation of picocoulomb-level electron bunches from a metal tip on femtosecond $\rm Ti:$Sapphire laser irradiation”, TVT, 58:6 (2020), 951–954; High Temperature, 58:6 (2020), 938–941
Linking options:
https://www.mathnet.ru/eng/tvt11466 https://www.mathnet.ru/eng/tvt/v58/i6/p951
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