Multiple pulse magnetized electron beam injection in deuterium gas

V. V. Postupaev; A. V. Burdakov; I. A. Ivanov; V. F. Sklyarov; A. V. Arzhannikov; V. S. Burmasov; D. Ye Gavrilenko; I. V. Kandaurov; V. V. Kurkuchekov; K. I. Mekler; S. V. Polosatkin; A. F. Rovenskikh; A. V. Sudnikov; Yu S. Sulyaev; Yu A. Trunev

doi:10.1063/1.5020100

Multiple pulse magnetized electron beam injection in deuterium gas

V. V. Postupaev, A. V. Burdakov, I. A. Ivanov, V. F. Sklyarov, A. V. Arzhannikov, V. S. Burmasov, D. Ye Gavrilenko, I. V. Kandaurov, V. V. Kurkuchekov, K. I. Mekler, S. V. Polosatkin, A. F. Rovenskikh, A. V. Sudnikov, Yu S. Sulyaev, Yu A. Trunev

Результат исследования: Научные публикации в периодических изданиях › статья

Аннотация

Results of experiments on injection of a sequence of several electron beam pulses (80-90 keV, 20-75 A, ∼30 μs) into 10¹⁹-10²¹ m^-3 deuterium plasma are presented. The first beam pulse was injected into deuterium gas, the following pulses propagated through residual plasma that survived the inter-pulse periods. A typical pulse duration was of the order of 10⁶ ω p - 1 that is much longer than most of the interaction-related processes. However, we noticed significant differences in plasma processes between the first pulse and the rest ones. A suggested physical factor behind those differences is longitudinal plasma current that develops during the first beam pulse.

Язык оригинала	английский
Номер статьи	084504
Число страниц	4
Журнал	Physics of Plasmas
Том	25
Номер выпуска	8
DOI	https://doi.org/10.1063/1.5020100
Состояние	Опубликовано - 1 авг 2018

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Postupaev, V. V., Burdakov, A. V., Ivanov, I. A., Sklyarov, V. F., Arzhannikov, A. V., Burmasov, V. S., Gavrilenko, D. Y., Kandaurov, I. V., Kurkuchekov, V. V., Mekler, K. I., Polosatkin, S. V., Rovenskikh, A. F., Sudnikov, A. V., Sulyaev, Y. S., & Trunev, Y. A. (2018). Multiple pulse magnetized electron beam injection in deuterium gas. Physics of Plasmas, 25(8), [084504]. https://doi.org/10.1063/1.5020100

Postupaev, V. V. ; Burdakov, A. V. ; Ivanov, I. A. ; Sklyarov, V. F. ; Arzhannikov, A. V. ; Burmasov, V. S. ; Gavrilenko, D. Ye ; Kandaurov, I. V. ; Kurkuchekov, V. V. ; Mekler, K. I. ; Polosatkin, S. V. ; Rovenskikh, A. F. ; Sudnikov, A. V. ; Sulyaev, Yu S. ; Trunev, Yu A. / Multiple pulse magnetized electron beam injection in deuterium gas. В: Physics of Plasmas. 2018 ; Том 25, № 8.

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title = "Multiple pulse magnetized electron beam injection in deuterium gas",

abstract = "Results of experiments on injection of a sequence of several electron beam pulses (80-90 keV, 20-75 A, ∼30 μs) into 1019-1021 m-3 deuterium plasma are presented. The first beam pulse was injected into deuterium gas, the following pulses propagated through residual plasma that survived the inter-pulse periods. A typical pulse duration was of the order of 106 ω p - 1 that is much longer than most of the interaction-related processes. However, we noticed significant differences in plasma processes between the first pulse and the rest ones. A suggested physical factor behind those differences is longitudinal plasma current that develops during the first beam pulse.",

keywords = "PLASMA-CONFINEMENT, GOL-3, GENERATION",

author = "Postupaev, {V. V.} and Burdakov, {A. V.} and Ivanov, {I. A.} and Sklyarov, {V. F.} and Arzhannikov, {A. V.} and Burmasov, {V. S.} and Gavrilenko, {D. Ye} and Kandaurov, {I. V.} and Kurkuchekov, {V. V.} and Mekler, {K. I.} and Polosatkin, {S. V.} and Rovenskikh, {A. F.} and Sudnikov, {A. V.} and Sulyaev, {Yu S.} and Trunev, {Yu A.}",

year = "2018",

month = aug,

day = "1",

doi = "10.1063/1.5020100",

language = "English",

volume = "25",

journal = "Physics of Plasmas",

issn = "1070-664X",

publisher = "American Institute of Physics",

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Postupaev, VV, Burdakov, AV, Ivanov, IA, Sklyarov, VF, Arzhannikov, AV, Burmasov, VS, Gavrilenko, DY, Kandaurov, IV, Kurkuchekov, VV, Mekler, KI, Polosatkin, SV, Rovenskikh, AF, Sudnikov, AV, Sulyaev, YS & Trunev, YA 2018, 'Multiple pulse magnetized electron beam injection in deuterium gas', Physics of Plasmas, том. 25, № 8, 084504. https://doi.org/10.1063/1.5020100

Multiple pulse magnetized electron beam injection in deuterium gas. / Postupaev, V. V.; Burdakov, A. V.; Ivanov, I. A.; Sklyarov, V. F.; Arzhannikov, A. V.; Burmasov, V. S.; Gavrilenko, D. Ye; Kandaurov, I. V.; Kurkuchekov, V. V.; Mekler, K. I.; Polosatkin, S. V.; Rovenskikh, A. F.; Sudnikov, A. V.; Sulyaev, Yu S.; Trunev, Yu A.

В: Physics of Plasmas, Том 25, № 8, 084504, 01.08.2018.

Результат исследования: Научные публикации в периодических изданиях › статья

TY - JOUR

T1 - Multiple pulse magnetized electron beam injection in deuterium gas

AU - Postupaev, V. V.

AU - Burdakov, A. V.

AU - Ivanov, I. A.

AU - Sklyarov, V. F.

AU - Arzhannikov, A. V.

AU - Burmasov, V. S.

AU - Gavrilenko, D. Ye

AU - Kandaurov, I. V.

AU - Kurkuchekov, V. V.

AU - Mekler, K. I.

AU - Polosatkin, S. V.

AU - Rovenskikh, A. F.

AU - Sudnikov, A. V.

AU - Sulyaev, Yu S.

AU - Trunev, Yu A.

PY - 2018/8/1

Y1 - 2018/8/1

N2 - Results of experiments on injection of a sequence of several electron beam pulses (80-90 keV, 20-75 A, ∼30 μs) into 1019-1021 m-3 deuterium plasma are presented. The first beam pulse was injected into deuterium gas, the following pulses propagated through residual plasma that survived the inter-pulse periods. A typical pulse duration was of the order of 106 ω p - 1 that is much longer than most of the interaction-related processes. However, we noticed significant differences in plasma processes between the first pulse and the rest ones. A suggested physical factor behind those differences is longitudinal plasma current that develops during the first beam pulse.

AB - Results of experiments on injection of a sequence of several electron beam pulses (80-90 keV, 20-75 A, ∼30 μs) into 1019-1021 m-3 deuterium plasma are presented. The first beam pulse was injected into deuterium gas, the following pulses propagated through residual plasma that survived the inter-pulse periods. A typical pulse duration was of the order of 106 ω p - 1 that is much longer than most of the interaction-related processes. However, we noticed significant differences in plasma processes between the first pulse and the rest ones. A suggested physical factor behind those differences is longitudinal plasma current that develops during the first beam pulse.

KW - PLASMA-CONFINEMENT

KW - GOL-3

KW - GENERATION

UR - http://www.scopus.com/inward/record.url?scp=85051465672&partnerID=8YFLogxK

U2 - 10.1063/1.5020100

DO - 10.1063/1.5020100

M3 - Article

AN - SCOPUS:85051465672

VL - 25

JO - Physics of Plasmas

JF - Physics of Plasmas

SN - 1070-664X

IS - 8

M1 - 084504

ER -

Доступ к документу

10.1063/1.5020100

Link to publication in Scopus