Radio Engineering and Electronics, Volume 3Pergamon Press, 1959 - Electronics |
Contents
РАДИОТЕХНИКА и ЭЛЕКТРОНИКА | 12 |
Methods of Focusing Electron Streams in Modern Microwave Devices 1 | 1 |
Asymptotic Solution of the Problem of Diffraction of Plane Electromagnetic | 5 |
14 other sections not shown
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Common terms and phrases
absorption activation amplifier amplitude angle anode approximation attenuation barium beam calculated capacitance characteristics circuit coefficient components considered constant correlation correlation function corresponding curves density dependence determined diagram dielectric diode distance distribution effect electron equal equation evaporation experimental expression F2-layer ferrite ferromagnetic resonance fluctuations focussing formula frequency function given increase input integral investigation ionosphere klystron L-cathode layer linear magnetic field magnitude maximum measurement metal method modulation N₁ Nauk noise obtained operation oscillations output oxide cathode oxygen parameters particles phase photocathodes Phys possible potential propagation pulse quantity radiation RADIO ENGINEERING Radiotekhnika i elektronika reduced regime region resonator saturation current secondary emission semiconductor shown in Fig signal solution space charge spin waves stability surface theory thermionic thermionic emission thickness tion tube tungsten vacuum valve variation velocity volt-ampere voltage waveguide wavelength waves zero