Abstract:
The experimental results on the influence of an external nonuniform magnetic field on the dust structure dynamics in a stratified glow discharge of helium are presented. The rotation of the dust structure at different values of magnetic field induction was investigated, where magnetic field varied up to $0.2$ T. It was found that previously reported effect of the inversion of the rotation direction of a dust structure in an axial uniform magnetic field is strongly hindered by a radial component of the magnetic field induction in the case of a nonuniform magnetic field. This can be explained by the impact of the Lorentz force component appearing due to the axial component of the electric field and radial component of the magnetic field.
The experiment with superconducting cryomagnet was supported by RSF no. 18-72-10019. Theoretical part of the work was supported by the Ministry of Education and Science of the Republic of Kazakhstan under grant AP08855651.
Citation:
A. R. Abdirakhmanov, V. Yu. Karasev, E. S. Dzlieva, S. I. Pavlov, L. A. Novikov, M. K. Dosbolaev, S. K. Kodanova, T. S. Ramazanov, “Rotation of a dust structure in strong nonuniform magnetic field”, TVT, 59:5 (2021), 657–662; High Temperature, 60:1, Suppl. 2 (2022), S153–S158
\Bibitem{AbdKarDzl21}
\by A.~R.~Abdirakhmanov, V.~Yu.~Karasev, E.~S.~Dzlieva, S.~I.~Pavlov, L.~A.~Novikov, M. K. Dosbolaev, S. K. Kodanova, T.~S.~Ramazanov
\paper Rotation of a~dust structure in strong nonuniform magnetic field
\jour TVT
\yr 2021
\vol 59
\issue 5
\pages 657--662
\mathnet{http://mi.mathnet.ru/tvt11484}
\crossref{https://doi.org/10.31857/S0040364421040013}
\elib{https://elibrary.ru/item.asp?id=47423640}
\transl
\jour High Temperature
\yr 2022
\vol 60
\issue 1, Suppl. 2
\pages S153--S158
\crossref{https://doi.org/10.1134/S0018151X21040015}
Linking options:
https://www.mathnet.ru/eng/tvt11484
https://www.mathnet.ru/eng/tvt/v59/i5/p657
This publication is cited in the following 4 articles:
V. Yu. Karasev, E. S. Dzlieva, L. G. Dyachkov, L. A. Novikov, S. I. Pavlov, “O vliyanii magnitnogo polya na kharakteristiki pylevykh struktur v tleyuschem razryade”, Fizika plazmy, 49:2 (2023), 186
E. S. Dzlieva, L. G. Dyachkov, V. Yu. Karasev, L. A. Novikov, S. I. Pavlov, “Pylevaya plazma v usloviyakh tleyuschego razryada v magnitnom pole do 2.5 Tl”, Fizika plazmy, 49:1 (2023), 7
S. I. Pavlov, E. S. Dzlieva, L. G. D'yachkov, L. A. Novikov, M. V. Balabas, V. Yu. Karasev, “Double Dust Structures in Different Stratum Phases in Moderate Magnetic Fields”, Fizika plazmy, 49:10 (2023), 995
S. I. Pavlov, E. S. Dzlieva, L. G. D'yachkov, L. A. Novikov, M. V. Balabas, V. Yu. Karasev, “Double Dust Structures in Different Stratum Phases in Moderate Magnetic Fields”, Plasma Phys. Rep., 49:10 (2023), 1199