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G. V. Krashevskaya V. A. Kurnaev G. Kh. Salakhutdinov M. M. Tsventoukh 《Plasma Physics Reports》2011,37(13):1162-1165
The results of the investigations of a group of fast electrons in a microwave discharge plasma in the “Magnetor” magnetic
trap are presented. The data on the presence and location of this group of electrons is important for estimating the total
plasma pressure taking the previous probe measurements into account. Fast electrons are found to be localized within the magnetic
separatrix in the region of confinement of the main plasma. The maximal energy of fast electrons is higher than 25 keV. 相似文献
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Yu. A. Lebedev G. V. Krashevskaya A. V. Tatarinov A. Yu. Titov I. L. Epshtein 《Plasma Physics Reports》2017,43(1):99-107
The effect of a dc external electrical field on the properties of a highly nonuniform electrode microwave discharge in hydrogen at a pressure of 1 Torr was studied using optical emission spectroscopy and selfconsistent two-dimensional simulations. It is shown that the negative voltage applied to the antenna electrode with respect to the grounded chamber increases the discharge radiation intensity, while the positive voltage does not affect the discharge properties. The simulation results agree well with the experimental data. 相似文献
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Spatial distributions of charged particle concentration, electron temperature, and DC potential in an electrode microwave discharge in nitrogen at a pressure of 1 Torr have been measured using the double electric probe method. It has been shown that, near the electrode/antenna, the charged particle concentration exceeds a critical value. The concentration and heterogeneity of the discharge increase with increasing microwave power. 相似文献
4.
Batukaev T. S. Krashevskaya G. V. Lebedev Yu. A. Mikhailyuk A. V. 《Plasma Physics Reports》2022,48(4):391-394
Plasma Physics Reports - The methods of emission spectroscopy, shadow photography, and integral radiation of a discharge with time resolution are used to study the initial stages of the development... 相似文献
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