Physical operating principles of scandate cathodes for microwave devices
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DOI: 10.1134/s1063784217010108
Abstract: The electronic structure of barium oxide crystallites determining the emission properties of both dispenser and scandate cathodes has been studied using electron spectroscopy for chemical analysis, electron energy loss spectroscopy, and optical spectroscopy. It has… read more here.
Keywords: physical operating; cathodes microwave; scandate cathodes; operating principles ... See more keywords
Operating principles of linear acoustic tomograph
Sign Up to like & getrecommendations! Published in 2018 at "Bulletin of the Russian Academy of Sciences: Physics"
DOI: 10.3103/s1062873818010264
Abstract: An enhanced linear acoustic tomograph is designed for the early medical diagnosis of pathological neoplasms of soft biological tissues. Problems associated with additional prospects for tomographic imaging are discussed. read more here.
Keywords: acoustic tomograph; principles linear; operating principles; linear acoustic ... See more keywords