Forming of Space Charge Wave with Broad Frequency Spectrum in Helical Relativistic Two-Stream Electron Beams - Lysenko, A.; Volk, I.; Serozhko, A.; Rybalko, O. (Chinese physics letters, 2017)
Keywords: 双流不稳定性; 束宽; 相对论电子; 空间电荷; 自由电子激光器; 螺旋; 非线性理论; 频谱分解