Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Transportation of cold plasma jet in multiple-mirror magnetic field. / Ivanov, I. A.; Batkin, V. I.; Burdakov, A. V. и др.
в: AIP Advances, Том 7, № 12, 125121, 01.12.2017.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Transportation of cold plasma jet in multiple-mirror magnetic field
AU - Ivanov, I. A.
AU - Batkin, V. I.
AU - Burdakov, A. V.
AU - Burmasov, V. S.
AU - Kuklin, K. N.
AU - Mekler, K. I.
AU - Polosatkin, S. V.
AU - Postupaev, V. V.
AU - Sidorov, E. N.
AU - Rovenskikh, A. F.
PY - 2017/12/1
Y1 - 2017/12/1
N2 - New experimental results on magnetic compression and transport of low-temperature arc plasma are presented. In the experiments, the transport efficiency of the plasma stream in a multiple-mirror configuration was compared with the same in a uniform solenoidal field. The magnetic compression ratio of the plasma stream varied from 5 to 60 at the initial diameter of 5 cm. As the result, the plasma with (1 - 4)×1020 m-3 density at the axis was obtained at ∼3 m distance from the plasma source. Theory predicted that a multiple-mirror magnetic field should not significantly decelerate and weaken collisional plasma. The experiment confirmed this prediction. In the presented work, we simulated the baseline scenario of GOL-NB filling by cold start plasma.
AB - New experimental results on magnetic compression and transport of low-temperature arc plasma are presented. In the experiments, the transport efficiency of the plasma stream in a multiple-mirror configuration was compared with the same in a uniform solenoidal field. The magnetic compression ratio of the plasma stream varied from 5 to 60 at the initial diameter of 5 cm. As the result, the plasma with (1 - 4)×1020 m-3 density at the axis was obtained at ∼3 m distance from the plasma source. Theory predicted that a multiple-mirror magnetic field should not significantly decelerate and weaken collisional plasma. The experiment confirmed this prediction. In the presented work, we simulated the baseline scenario of GOL-NB filling by cold start plasma.
KW - MULTIMIRROR TRAP GOL-3
KW - HIGH-DENSITY PLASMA
KW - CONFINEMENT
KW - INJECTION
KW - CONFIGURATION
KW - FACILITY
KW - SYSTEM
KW - MODE
KW - FLOW
UR - http://www.scopus.com/inward/record.url?scp=85040031798&partnerID=8YFLogxK
U2 - 10.1063/1.5009528
DO - 10.1063/1.5009528
M3 - Article
AN - SCOPUS:85040031798
VL - 7
JO - AIP Advances
JF - AIP Advances
SN - 2158-3226
IS - 12
M1 - 125121
ER -
ID: 9409939