A powerful microwave monotron-generator with a four-gap cavity driving on cophased mode

The main goal of this publication is computational modeling of operating conditions and determination of optimal parameters for a four-gap cavity with co-phased oscillation mode that provides maximum value of electronic efficiency for multibeam monotron. A monotron generator that has multi-beam structure and common four-gap resonator is able to provide high efficiency (up to 60%) and output power, small overall dimensions and weight.