Paramagnetic states of high-current electron beams in a beam-plasma system

Results of computer simulation of low-energy high-current electron beam generation in a low-impedance system show that high-current beams shape in paramagnetic states. Low-impedance system consists of a diode with a long plasma anode, just siding with an explosive emission cathode and an auxiliary...

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Опубліковано в: :Вопросы атомной науки и техники
Дата:2006
Автори: Agafonov, A.V., Tarakanov, V.P.
Формат: Стаття
Мова:Англійська
Опубліковано: Національний науковий центр «Харківський фізико-технічний інститут» НАН України 2006
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Онлайн доступ:https://nasplib.isofts.kiev.ua/handle/123456789/82293
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:Paramagnetic states of high-current electron beams in a beam-plasma system / A.V. Agafonov, V.P. Tarakanov // Вопросы атомной науки и техники. — 2006. — № 6. — С. 169-171. — Бібліогр.: 6 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
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author Agafonov, A.V.
Tarakanov, V.P.
author_facet Agafonov, A.V.
Tarakanov, V.P.
citation_txt Paramagnetic states of high-current electron beams in a beam-plasma system / A.V. Agafonov, V.P. Tarakanov // Вопросы атомной науки и техники. — 2006. — № 6. — С. 169-171. — Бібліогр.: 6 назв. — англ.
collection DSpace DC
container_title Вопросы атомной науки и техники
description Results of computer simulation of low-energy high-current electron beam generation in a low-impedance system show that high-current beams shape in paramagnetic states. Low-impedance system consists of a diode with a long plasma anode, just siding with an explosive emission cathode and an auxiliary thermionic cathode. The long plasma anode plays simultaneously the role of the transport channel providing charge neutralisation of high-current beam. Usually, a beam in an external magnetic field behaves as a diamagnetic and forces the magnetic field out of its volume. Earlier it was shown that for some systems it is possible to realise conditions under which the magnetic field is increased inside the volume occupied by the beam. It is accompanied by considerable increase of the magnetic field as compared as external field. The behaviour of beam-plasma system is discussed under different conditions. Computer simulation was performed using PIC code KARAT.
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id nasplib_isofts_kiev_ua-123456789-82293
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
issn 1562-6016
language English
last_indexed 2025-12-07T16:19:11Z
publishDate 2006
publisher Національний науковий центр «Харківський фізико-технічний інститут» НАН України
record_format dspace
spelling Agafonov, A.V.
Tarakanov, V.P.
2015-05-27T14:49:05Z
2015-05-27T14:49:05Z
2006
Paramagnetic states of high-current electron beams in a beam-plasma system / A.V. Agafonov, V.P. Tarakanov // Вопросы атомной науки и техники. — 2006. — № 6. — С. 169-171. — Бібліогр.: 6 назв. — англ.
1562-6016
PACS: 52.40.Mj
https://nasplib.isofts.kiev.ua/handle/123456789/82293
Results of computer simulation of low-energy high-current electron beam generation in a low-impedance system show that high-current beams shape in paramagnetic states. Low-impedance system consists of a diode with a long plasma anode, just siding with an explosive emission cathode and an auxiliary thermionic cathode. The long plasma anode plays simultaneously the role of the transport channel providing charge neutralisation of high-current beam. Usually, a beam in an external magnetic field behaves as a diamagnetic and forces the magnetic field out of its volume. Earlier it was shown that for some systems it is possible to realise conditions under which the magnetic field is increased inside the volume occupied by the beam. It is accompanied by considerable increase of the magnetic field as compared as external field. The behaviour of beam-plasma system is discussed under different conditions. Computer simulation was performed using PIC code KARAT.
Work supported by RFBR under grant 05-02-16442.
en
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
Вопросы атомной науки и техники
Plasma electronics
Paramagnetic states of high-current electron beams in a beam-plasma system
Article
published earlier
spellingShingle Paramagnetic states of high-current electron beams in a beam-plasma system
Agafonov, A.V.
Tarakanov, V.P.
Plasma electronics
title Paramagnetic states of high-current electron beams in a beam-plasma system
title_full Paramagnetic states of high-current electron beams in a beam-plasma system
title_fullStr Paramagnetic states of high-current electron beams in a beam-plasma system
title_full_unstemmed Paramagnetic states of high-current electron beams in a beam-plasma system
title_short Paramagnetic states of high-current electron beams in a beam-plasma system
title_sort paramagnetic states of high-current electron beams in a beam-plasma system
topic Plasma electronics
topic_facet Plasma electronics
url https://nasplib.isofts.kiev.ua/handle/123456789/82293
work_keys_str_mv AT agafonovav paramagneticstatesofhighcurrentelectronbeamsinabeamplasmasystem
AT tarakanovvp paramagneticstatesofhighcurrentelectronbeamsinabeamplasmasystem