On relaxation of the electron distribution function in resonant striation-like fields

被引:0
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作者
Yu. B. Golubovskii
D. B. Demchuk
V. O. Nekuchaev
A. Yu. Skoblo
机构
[1] St. Petersburg State University,
[2] Ukhta State Technical University,undefined
来源
Technical Physics | 2011年 / 56卷
关键词
Energy Interval; Electron Distribu Tion Function; Energy Diffusion; Dimensional Graph; Resonant Field;
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摘要
Relaxation of an approximately δ-shaped distribution function of electrons injected into P and R striation-like fields on one of the resonant trajectories is analyzed. It is shown that as a result of energy diffusion, electrons appear on other resonant trajectories after several periods. Ultimately, a steady state corresponding to the distribution function in the P and R strata is formed as a result of compression to resonant trajectories and energy diffusion.
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