Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
Strong current gas discharge pulsed source of charged particle fluxes. / Pozdnyakov, G. A.
High-Energy Processes in Condensed Matter, HEPCM 2020: Proceedings of the XXVII Conference on High-Energy Processes in Condensed Matter, Dedicated to the 90th Anniversary of the Birth of RI Soloukhin. ред. / Vasily M. Fomin. American Institute of Physics Inc., 2020. 030036 (AIP Conference Proceedings; Том 2288).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - Strong current gas discharge pulsed source of charged particle fluxes
AU - Pozdnyakov, G. A.
N1 - Publisher Copyright: © 2020 Author(s). Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/10/26
Y1 - 2020/10/26
N2 - The operational principle and structural version of a gas discharge source of charged particle fluxes (both electrons and ions) is described. Some properties of particle fluxes generated by this source are given. The differences of this device from widely known electron and ion guns come down to the fact that it applies the effects of escaping electrons and gas rarefaction in a high-current electron discharge. The use of these effects ensures the performance of this device under a relatively high operating pressure (up to several kPa), provides large angular apertures of particle fluxes (up to 180°) for electrons for a large current amplitude (more than 100A), and allows obtaining a series of pulses with a duration longer than 10 ms each. The particle energy in the experiments described does exceed 750 eV. Several research problems for a more detailed study of physical processes occurring in the source are formulated and a few ways for its practical use are proposed.
AB - The operational principle and structural version of a gas discharge source of charged particle fluxes (both electrons and ions) is described. Some properties of particle fluxes generated by this source are given. The differences of this device from widely known electron and ion guns come down to the fact that it applies the effects of escaping electrons and gas rarefaction in a high-current electron discharge. The use of these effects ensures the performance of this device under a relatively high operating pressure (up to several kPa), provides large angular apertures of particle fluxes (up to 180°) for electrons for a large current amplitude (more than 100A), and allows obtaining a series of pulses with a duration longer than 10 ms each. The particle energy in the experiments described does exceed 750 eV. Several research problems for a more detailed study of physical processes occurring in the source are formulated and a few ways for its practical use are proposed.
UR - http://www.scopus.com/inward/record.url?scp=85096703141&partnerID=8YFLogxK
U2 - 10.1063/5.0028431
DO - 10.1063/5.0028431
M3 - Conference contribution
AN - SCOPUS:85096703141
T3 - AIP Conference Proceedings
BT - High-Energy Processes in Condensed Matter, HEPCM 2020
A2 - Fomin, Vasily M.
PB - American Institute of Physics Inc.
T2 - 27th Conference on High-Energy Processes in Condensed Matter, HEPCM 2020
Y2 - 29 June 2020 through 3 July 2020
ER -
ID: 26135122