Plasma decay in high-voltage nanosecond discharges in oxygen-containing mixturesPlasma Physics Reports - Tập 42 - Trang 59-67 - 2016
E. M. Anokhin, M. A. Popov, I. V. Kochetov, N. L. Aleksandrov, A. Yu. Starikovskii
Plasma decay in high-voltage nanosecond discharges in CO2: O2 and Ar: O2 mixtures at room gas temperature and a pressure of 10 Torr is studied experimentally and theoretically. The time dependence of the electron density during plasma decay is measured using microwave interferometry. The time evolution of the charged particle density, ion composition, and electron temperature is simulated numerica...... hiện toàn bộ
Studies of runaway electrons in the Globus-M tokamakPlasma Physics Reports - - 2004
A. Shevelev, I.N. Chugunov, В. К. Гусев, Yu. V. Petrov, V. V. Rozhdestvenskiǐ, A. B. Mineev, N. V. Sakharov, D.N. Doinikov, A. L. Izotov, S. V. Krikunov, V. O. Naidenov, K.A. Podushnikova, I. A. Polunovskii, D. Gin, A. I. Chugunov
Static response function of a plasma-wall sheathPlasma Physics Reports - Tập 30 - Trang 865-871 - 2004
A. M. Ignatov
Results are presented from numerical investigations of the potential of a test charge in a plasma-wall sheath. It is shown that like charges that are at the same distance from a floating electrode can attract one another.
Numerical simulation of the electromagnetic fields excited by loop antennas in plasma in the whistler frequency rangePlasma Physics Reports - Tập 37 - Trang 680-689 - 2011
V. A. Koldanov, S. V. Korobkov, M. E. Gushchin, A. V. Kostrov
The electromagnetic fields excited by circular loop antennas in a magnetized plasma in the whistler frequency range are simulated by the finite-difference time-domain method. The spatial structure of quasi-monochromatic fields excited in the near- and far-field zones by an antenna with a harmonic current, as well as the dynamics of the electromagnetic field excited by an antenna with a current in ...... hiện toàn bộ
On the excess energy of nonequilibrium plasmaPlasma Physics Reports - Tập 38 - Trang 79-81 - 2012
A. V. Timofeev
The energy that can be released in plasma due to the onset of instability (the excess plasma energy) is estimated. Three potentially unstable plasma states are considered, namely, plasma with an anisotropic Maxwellian velocity distribution of plasma particles, plasma with a two-beam velocity distribution, and an inhomogeneous plasma in a magnetic field with a local Maxwellian velocity distribution...... hiện toàn bộ
Group-theory classification of oscillations of plasma clustersPlasma Physics Reports - - 2007
N. G. Gusein-zade, A. M. Ignatov
Normal oscillations of three-dimensional configurations of dust grains trapped in a spherically symmetric potential well are studied. All possible oscillations of a system consisting of 7–13 grains are classified in terms of group theory. For a Coulomb interaction potential, all the oscillation frequencies are calculated. The frequencies and polarizations of some oscillation modes are obtained for...... hiện toàn bộ
Divertor Thomson Scattering on Globus-M2Plasma Physics Reports - Tập 49 - Trang 1480-1489 - 2024
N. V. Ermakov, N. S. Zhiltsov, G. S. Kurskiev, E. E. Mukhin, S. Yu. Tolstyakov, E. E. Tkachenko, V. A. Solovey, I. V. Bocharov, K. V Dolgova, A. A. Kavin, A. N. Koval, K. O. Nikolaenko, A. N. Novokhatsky, Yu. V. Petrov, V. A. Rozhansky, N. V. Sakharov, I. Yu. Senichenkov
We present the first Thomson scattering (TS) measurements of electron temperature in the lower divertor of the Globus-M2 tokamak. The divertor TS diagnostics is designed for local measurements of the Te(z, t) in the range of 1–100 eV and ne(z, t) in the range of
$$\sim {\kern 1pt} {{10}^{{17}}}{-} {{10}^{{20}}}$$
...... hiện toàn bộ