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12Complex Systems of Charged Particles and their Interactions with Electromagnetic Radiation 2019
INVESTIGATION OF THE DYNAMICS OF FORMATIONS IN A PULSED
PLASMA ACCELERATOR
M.K. Dosbolaev,Z.R. Rayimkhanov, A.B. Tazhen, T.S. Ramazanov
Al Farabi Kazakh National University, Institute of Experimental and Theoretical Physics.
Almaty, Republic of Kazakhstan.
Results of a study of dust formation on a pulsed plasma accelerator and of the studies of the dynamics of plasma dust formations are presented. Graphite plates (rods0 are used as the sources of dust particles. They are generated by heating thesurfaces of the plates by plasma flows. The Phantom VEO710S fast camera performing 51000 shots per second in the experiment is used to observe the dust particles and to explore heir dynamics. The analysis of the emerging dust particles is carried out with the help of electron-forceforce microscopy.
References
[1] J.C. Flanagan et al. Characterising dust in JET with the new ITER-like wall. Plasma Phys. Control. Fusion. -2015. -57, p. 014037
[2] Yu.E. Kolyada et al. // Problems of Atomic Science And Technology. -2013. -№ 4, pp. 297-300
[3] M.K. Dosbolayev et al. // Laser and Particle Beams. -2017.-35, pp. 741-749.
