The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
The problem of generating high-power microwave signals with controlled characteristics is resolved in the particular case dealing with the systems where the source of output signal is the virtual cathode forming in the electron beam. By means of natural experiment and numerical modulation it is shown that the preliminary periodical modulation of electron beam helps to achieve synchronization of virtual...
Results are presented from experimental and numerical study of oscillatory phenomena in electron beam with virtual cathode (VC) in diode gap with decelerating field. Experiments have revealed a chaotic broadband generation of the microwave oscillations of VC. Numerical simulations based on a simple PIC model have shown that the onset of the chaotic generation with increasing beam deceleration rate...
This report presents the results of theoretical and experimental investigations of sources of wideband noise-type oscillations (WNTO) of SHF range based on intensive nonrelativistic electron beams with virtual cathode (VC)
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.