Перегляд за автором "Olshansky, V.V."

Результати 1-12 з 12

Dust grains charging of low temperature dusty plasmas under ion acoustic parametric instability onset

Olshansky, V.V. (Вопросы атомной науки и техники, 2016)

The process of dust grains charging in low temperature dusty plasmas of low pressure is considered under parametric ion acoustic instability development. The secondary electron emission from the dust grain surface and ...
Electromagnetic oscillations at the edge of the Uragan-3M plasma

Pashnev, V.K.; Tarasov, I.K.; Tarasov, M.I.; Sitnikov, D.A.; Tsybenko, S.A.; Pinos, I.B.; Stepanov, K.N.; Olshansky, V.V.; Shvets, O.M.; Sorokovoy, E.L.; Petrushenya, A.A.; Lozin, A.V.; Pugovkin, A.P.; Mironov, Yu.K.; Shapoval, A.N. (Вопросы атомной науки и техники, 2013)

In the Uragan-3M torsatron the plasma is ICRF heated with the use of antennas of different types. The objective of this work is to study the electromagnetic wave propagation outside the plasma confinement volume and the ...
Excitation of coupled electromagnetic and potential waves in inhomogeneous plasma cylinder in magnetic field

Olshansky, V.V.; Kurov, A.A.; Stepanov, K.N. (Вопросы атомной науки и техники, 2002)
Ion acoustic instability in dusty plasma

Susayev, Y.V.; Olshansky, V.V. (Вопросы атомной науки и техники, 2020)

The computer simulation results of the ion acoustic instability evolution in the dusty plasma are presented. The dusty plasma consists from electrons, ions, massive charged dust grains and neutral atoms. In the simulation ...
Kinetic simulation of low pressure RF discharge in nonuniform axisymmetric magnetic field

Olshansky, V.V. (Вопросы атомной науки и техники, 2012)

An implicit 2D3V PIC/MCC code has been developed for the kinetic simulation of low pressure RF discharges. The code uses coupled particle-in-cell method (PIC) for calculation collisionless dynamic of the plasma particles ...
Modelling of parametric kinetic ion-acoustic instability in helicon discharge

Olshansky, V.V. (Вопросы атомной науки и техники, 2015)

A computer simulation of the development of the parametric kinetic ion-acoustic instability is carried out for the helicon discharge conditions by the "particle in cell" method. Linear and nonlinear stages of the ion-acoustic ...
Modelling of plasma motion response induced by an external rotating helical perturbation in the HYBTOK-II tokamak

Pankratov, I.M.; Omelchenko, A.Ya.; Olshansky, V.V. (Вопросы атомной науки и техники, 2005)

In addition to the analysis of magnetic perturbation amplitudes [2] a detailed investigation of the plasma motion affected by this external helical magnetic perturbation is carried out near the HYBTOK-II main resonance surface.
On influence of external low frequency helical perturbation on tokamak edge plasma

Pankratov, I.M.; Omelchenko, A.Ya.; Olshansky, V.V. (Вопросы атомной науки и техники, 2002)
Oscillatory and wave activity in the runaway electrons flow

Tarasov, I.K.; Tarasov, M.I.; Sitnikov, D.A.; Olshansky, V.V.; Lystopad, V.M.; Lymar, N.V.; Gnidenko, M.V. (Вопросы атомной науки и техники, 2016)

The presence of the accelerated particles flow (the flow of runaway electrons) in the plasma confinement volume may case a number of different instabilities. In this work we investigate the spectrum of fluctuations in a ...
Parametric instability influence on isotope separation by ion-cyclotron resonance method

Olshansky, V.V.; Stepanov, K.N. (Вопросы атомной науки и техники, 2006)

Solution of the dispersion equation for linear potential ion cyclotron oscillations with characteristic parameters used for selective ion cyclotron resonance separation of gadolinium isotopes has revealed the presence of ...
The parametric excitation of ion Bernstein modes at the ICR plasma heating in the U-3M torsatron

Olshansky, V.V.; Stepanov, K.N.; Tarasov, I.K.; Tarasov, M.I.; Sitnikov, D.A.; Skibenko, A.I.; Volkov, E.D. (Вопросы атомной науки и техники, 2009)

The results of theoretical and experimental investigations of oscillatory and wave processes at the stellarator plasma edge are presented. Experimental results were interpreted using the kinetic theory of the electron-ion ...
Toroidal consideration of plasma response to penetration of an external low frequency helical perturbation into a tokamak edge plasma

Pankratov, I.M.; Omelchenko, A.Ya.; Olshansky, V.V. (Вопросы атомной науки и техники, 2005)

For an adequate comparison with TEXTOR-DED experiments [1] the theoretical treatment of the DED operation, with the plasma response has been taken into account, are made in the toroidal geometry on the basis of two-fluid MHD

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Перегляд за автором "Olshansky, V.V."

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