Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
The influence of magnetic field on the geometrical dimensions of dusty structure in striations. / Pavlov, S. I.; Dzlieva, E. S.; Ermolenko, M. A.; Novikov, L. A.; Karasev, V. Yu.
в: Journal of Physics: Conference Series, Том 1556, № 1, 012081, 06.07.2020.Результаты исследований: Научные публикации в периодических изданиях › статья в журнале по материалам конференции › Рецензирование
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TY - JOUR
T1 - The influence of magnetic field on the geometrical dimensions of dusty structure in striations
AU - Pavlov, S. I.
AU - Dzlieva, E. S.
AU - Ermolenko, M. A.
AU - Novikov, L. A.
AU - Karasev, V. Yu
PY - 2020/7/6
Y1 - 2020/7/6
N2 - The onset of magnetic field on the glow discharge results in the redistribution of plasma flows, which in turn may cause the change of the charge of dust particles levitating in strata. Upon that dusty structure changes its geometric form and inner ordering of particles. In this work, we present the investigation of the influence of magnetic field on dusty structures formed in striation of glow discharge. We detected the variation of geometrical dimensions of structures with magnetic field, and the behavior of interparticle distance was determined. There was obtained the dependence of the concentration of dust particles in normal to vector B cross section of structure on the magnetic induction. Corresponding graph was compared to one of rotation speed, which has three characteristic diapasons. First one is characterized by negative projection of angular velocity Ω on B, two other diapasons are characterized by positive Ω projection and the slope of Ω(B) graph.
AB - The onset of magnetic field on the glow discharge results in the redistribution of plasma flows, which in turn may cause the change of the charge of dust particles levitating in strata. Upon that dusty structure changes its geometric form and inner ordering of particles. In this work, we present the investigation of the influence of magnetic field on dusty structures formed in striation of glow discharge. We detected the variation of geometrical dimensions of structures with magnetic field, and the behavior of interparticle distance was determined. There was obtained the dependence of the concentration of dust particles in normal to vector B cross section of structure on the magnetic induction. Corresponding graph was compared to one of rotation speed, which has three characteristic diapasons. First one is characterized by negative projection of angular velocity Ω on B, two other diapasons are characterized by positive Ω projection and the slope of Ω(B) graph.
UR - http://www.scopus.com/inward/record.url?scp=85088251029&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1556/1/012081
DO - 10.1088/1742-6596/1556/1/012081
M3 - Conference article
AN - SCOPUS:85088251029
VL - 1556
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012081
T2 - 34th International Conference on Interaction of Intense Energy Fluxes with Matter, ELBRUS 2019
Y2 - 1 March 2019 through 6 March 2019
ER -
ID: 62720401