Ignition Features of Plasma-Beam Discharge in Gas-Discharge Electron Gun Operation
The current paper presents the results of experimental researches to determine the mode features of plasma-beam discharge (PBD) generation by an electron beam injected by a low-vacuum gasdischarge electron gun (LGEG) with the cold cathode and hollow anode on the basis of the high-voltage glow discha...
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Online Access: | https://ojs.cvut.cz/ojs/index.php/ap/article/view/1779 |
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doaj-dc7a8300a38043158dafb61ce61815452020-11-24T23:48:00ZengCTU Central LibraryActa Polytechnica1210-27091805-23632013-01-015321779Ignition Features of Plasma-Beam Discharge in Gas-Discharge Electron Gun OperationValery A. TutykAnatoliy N. OvcharukMichail I. GasikDmitriy V. MaslenikovThe current paper presents the results of experimental researches to determine the mode features of plasma-beam discharge (PBD) generation by an electron beam injected by a low-vacuum gasdischarge electron gun (LGEG) with the cold cathode and hollow anode on the basis of the high-voltage glow discharge and in the range of helium pressure of P ? 10 ÷ 130 Pa. The PBD boundaries and their dependences on parameters of an electron beam are found. The influence of PBD on parameters of low-vacuum gas-discharge electron gun is revealed. It causes an avalanche increase of electron beam current and burning of plasma-beam discharge in the whole space of the vacuum chamber volume and generation of electromagnetic radiation is revealed. Achieved results will be used for implementation of various vacuum technologies in the medium of reaction gas and generated electromagnetic radiation.https://ojs.cvut.cz/ojs/index.php/ap/article/view/1779plasma-beam dischargevacuumelectron beamelectron gunelectromagnetic radiation. |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Valery A. Tutyk Anatoliy N. Ovcharuk Michail I. Gasik Dmitriy V. Maslenikov |
spellingShingle |
Valery A. Tutyk Anatoliy N. Ovcharuk Michail I. Gasik Dmitriy V. Maslenikov Ignition Features of Plasma-Beam Discharge in Gas-Discharge Electron Gun Operation Acta Polytechnica plasma-beam discharge vacuum electron beam electron gun electromagnetic radiation. |
author_facet |
Valery A. Tutyk Anatoliy N. Ovcharuk Michail I. Gasik Dmitriy V. Maslenikov |
author_sort |
Valery A. Tutyk |
title |
Ignition Features of Plasma-Beam Discharge in Gas-Discharge Electron Gun Operation |
title_short |
Ignition Features of Plasma-Beam Discharge in Gas-Discharge Electron Gun Operation |
title_full |
Ignition Features of Plasma-Beam Discharge in Gas-Discharge Electron Gun Operation |
title_fullStr |
Ignition Features of Plasma-Beam Discharge in Gas-Discharge Electron Gun Operation |
title_full_unstemmed |
Ignition Features of Plasma-Beam Discharge in Gas-Discharge Electron Gun Operation |
title_sort |
ignition features of plasma-beam discharge in gas-discharge electron gun operation |
publisher |
CTU Central Library |
series |
Acta Polytechnica |
issn |
1210-2709 1805-2363 |
publishDate |
2013-01-01 |
description |
The current paper presents the results of experimental researches to determine the mode features of plasma-beam discharge (PBD) generation by an electron beam injected by a low-vacuum gasdischarge electron gun (LGEG) with the cold cathode and hollow anode on the basis of the high-voltage glow discharge and in the range of helium pressure of P ? 10 ÷ 130 Pa. The PBD boundaries and their dependences on parameters of an electron beam are found. The influence of PBD on parameters of low-vacuum gas-discharge electron gun is revealed. It causes an avalanche increase of electron beam current and burning of plasma-beam discharge in the whole space of the vacuum chamber volume and generation of electromagnetic radiation is revealed. Achieved results will be used for implementation of various vacuum technologies in the medium of reaction gas and generated electromagnetic radiation. |
topic |
plasma-beam discharge vacuum electron beam electron gun electromagnetic radiation. |
url |
https://ojs.cvut.cz/ojs/index.php/ap/article/view/1779 |
work_keys_str_mv |
AT valeryatutyk ignitionfeaturesofplasmabeamdischargeingasdischargeelectrongunoperation AT anatoliynovcharuk ignitionfeaturesofplasmabeamdischargeingasdischargeelectrongunoperation AT michailigasik ignitionfeaturesofplasmabeamdischargeingasdischargeelectrongunoperation AT dmitriyvmaslenikov ignitionfeaturesofplasmabeamdischargeingasdischargeelectrongunoperation |
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1725487735892869120 |