Beam-formation electrodes for electron-ion
space-charge-flow with almost rectangular cross-section
A.V. Vashkovsky, V.A. Zavjalov, V.A. Syrovoy
RSPC All-Russian Electrotechnical Institute, Moscow, Russia
The problems of culculation and experimental realization of bipolar space-charge-flow are discussed in connection with applications for powerful devices with plasma anode and plasma or termoemission cathode. The beam-formation electrodes for are calculated for electron-ion beam with almost rectangular cross-section.