Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
Diagnostics of dust trap by the discharge glow in magnetic field. / Novikov, L. A.; Ermolenko, M. A.; Dzlieva, E. S.; Pavlov, S. I.; Polischuk, V. A.; Karasev, V. Yu.
в: Journal of Physics: Conference Series, Том 1787, № 1, 012055, 16.02.2021.Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
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TY - JOUR
T1 - Diagnostics of dust trap by the discharge glow in magnetic field
AU - Novikov, L. A.
AU - Ermolenko, M. A.
AU - Dzlieva, E. S.
AU - Pavlov, S. I.
AU - Polischuk, V. A.
AU - Karasev, V. Yu
N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.
PY - 2021/2/16
Y1 - 2021/2/16
N2 - In order to understand in detail the physical processes in the dusty plasma in the magnetic field in the stratified discharge, we carried out an experiment to observe the geometry of the glow of standing strata in the neon discharge. Stratified discharge was video recorded in longitudinal magnetic field inside magnetic coil at values of magnetic induction from 0 to 2700 G. As the magnetic field increased, both the configuration of the striation and the intensity of their glow changed. Video recording was carried out by a periscope video camera with the possibility of displaying an image on a computer. The results show a tendency to merge the strata the head of the striation is lengthened. The suggested interpretation shows the decrease in the longitudinal gradient of the electron temperature, which leads to the decrease in the electron eddy current in the striation and the slight decrease in the rotational velocity of the dust structure.
AB - In order to understand in detail the physical processes in the dusty plasma in the magnetic field in the stratified discharge, we carried out an experiment to observe the geometry of the glow of standing strata in the neon discharge. Stratified discharge was video recorded in longitudinal magnetic field inside magnetic coil at values of magnetic induction from 0 to 2700 G. As the magnetic field increased, both the configuration of the striation and the intensity of their glow changed. Video recording was carried out by a periscope video camera with the possibility of displaying an image on a computer. The results show a tendency to merge the strata the head of the striation is lengthened. The suggested interpretation shows the decrease in the longitudinal gradient of the electron temperature, which leads to the decrease in the electron eddy current in the striation and the slight decrease in the rotational velocity of the dust structure.
UR - http://www.scopus.com/inward/record.url?scp=85102361766&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1787/1/012055
DO - 10.1088/1742-6596/1787/1/012055
M3 - Conference article
AN - SCOPUS:85102361766
VL - 1787
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012055
T2 - 35th International Conference on Equations of State for Matter, ELBRUS 2020
Y2 - 1 March 2020 through 6 March 2020
ER -
ID: 85414509