High-current field emission nanostructure with a ribbon beam
Davidovich M. V. 1
1Saratov State University, Saratov, Russia
Email: davidovichmv@info.sgu.ru

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The issues of the achievability of high current densities of the order 1010-1012 A/m2 and the integral current of a ribbon electron beam of the order 1-10 A for vacuum electronic devices are considered. A resonant tunneling nanostructure and an electron gun design based on it are proposed. Keywords: field emission, autocathode, Schrodinger equation, resonant tunneling, ribbon electron beam, TWT.
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