Abstract
A glow discharge dusty plasma in a magnetic trap in which the current channel narrows is obtained in moderate magnetic fields up to 3000 G. The results of initial experiments are reported. The formation of stable dusty plasma structures rotating at record-high angular velocities up to 15 rad/s is observed. The dependence of the angular velocity on the strength of the applied magnetic field is measured experimentally. We interpret it quantitatively on the basis of the ion drag force.
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References
V. E. Fortov and G. E. Mofill, Complex and Dusty Plasmas: From Laboratory to Space (Taylor & Francis Group, New York, 2010).
V. N. Tsytovich, G. E. Morfill, S. V. Vladimirov, and H. M. Thomas, Elementary Physics of Complex Plasmas (Springer, New York, 2008).
V. Yu. Karasev, E. S. Dzlieva, and S. I. Pavlov, Laboratory Dusty Plasma in Magnetic Field (Svoe Izdatel’stvo, St. Petersburg, 2016) [in Russian].
V. Yu. Karasev, E. S. Dzlieva, and A. Yu. Ivanov, Phys. Rev. E 74, 066403 (2006).
M. M. Vasil’ev, L. G. D’yachkov, S. N. Antipov, O. F. Petrov, and V. E. Fortov, JETP Lett. 86, 358 (2007).
N. Sato, AIP Conf. Proc. 649, 66 (2002).
M. Schwabe, U. Konopka, P. Bandyopadhyay, and G. E. Morfill, Phys. Rev. Lett. 106, 215004 (2011).
E. Thomas, Jr., B. Lynch, U. Konopka, R. L. Merlino, and M. Rosenberg, Phys. Plasmas 22, 030701 (2015).
E. S. Dzlieva, V. Yu. Karasev, and S. I. Pavlov, Plasma Phys. Rep. 42, 147 (2016).
E. S. Dzlieva, M. A. Ermolenko, and V. Yu. Karasev, Tech. Phys. 57, 945 (2012).
U. Konopka, D. Samsonov, A. V. Ivlev, J. Goree, V. Steinberg, and G. E. Morfill, Phys. Rev. E 61, 1890 (2000).
A. V. Nedospasov, Sov. Phys. Usp. 18, 588 (1975).
V. Yu. Karasev, E. S. Dzlieva, S. I. Pavlov, L. A. Novikov, and S. A. Maiorov, IEEE Trans. Plasma Sci. 44, 723 (2017).
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Original Russian Text © E.S. Dzlieva, L.A. Novikov, S.I. Pavlov, V.Yu. Karasev, 2018, published in Pis’ma v Zhurnal Tekhnicheskoi Fiziki, 2018, Vol. 44, No. 19, pp. 66–71.
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Dzlieva, E.S., Novikov, L.A., Pavlov, S.I. et al. Direct-Current Glow Discharge Dusty Plasma in Magnetic Fields up to 3000 G. Tech. Phys. Lett. 44, 884–886 (2018). https://doi.org/10.1134/S106378501810005X
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DOI: https://doi.org/10.1134/S106378501810005X