Plasma Channel Formation in Inert Gases He and Ar by Low-energy Electron Beam; Advances in Computer Science Research; Vol. 51 : Information Technologies in Science, Management, Social Sphere and Medicine (ITSMSSM 2016)

Plasma Channel Formation in Inert Gases He and Ar by Low-energy Electron Beam; Advances in Computer Science Research; Vol. 51 : Information Technologies in Science, Management, Social Sphere and Medicine (ITSMSSM 2016)

Bibliographische Detailangaben
Parent link:Advances in Computer Science Research
Vol. 51 : Information Technologies in Science, Management, Social Sphere and Medicine (ITSMSSM 2016).— 2016.— [P. 84-87]
1. Verfasser: Zvigintsev I. L. Iljya Leonidovich
Körperschaft: Национальный исследовательский Томский политехнический университет (ТПУ) Институт кибернетики (ИК)
Weitere Verfasser: Grigoriev V. P. Vladimir Petrovich, Kolmakova I. A. Irina Aleksandrovna
Zusammenfassung:Title screen
To effective use of low-energy electron beams for technological purposes it is necessary to transport them to the target. For this a previously created plasma channel is used or the beam is injected in a neutral gas and creates independently the plasma channel. A longitudinal external magnetic field is often used for more stable beam movement. In this work, we consider the question of plasma channel formation by the low-energy electron beam when a drift tube filled with argon or helium. A mathematical model of plasma channel formation is developed with the passage of the high-current electron beam in low-pressure inert gases in the presence or absence of the external magnetic field. This model is a system of nonlinear partial differential equations. Based on the proposed model are given preliminary numerical calculations of plasma channel parameters. The current neutralization of the low-energy electron beam in the low-pressure gas can be obtained.
Sprache:Englisch
Veröffentlicht: 2016
Schlagworte:
электронный ресурс
труды учёных ТПУ
электронный луч
аргон
гелий
плазменные каналы
Online-Zugang:http://dx.doi.org/10.2991/itsmssm-16.2016.97
Format: Elektronisch Buchkapitel
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=652992

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