DOI: 10.22184/1992-4178.2024.236.5.98.104

The article provides an overview of studies of the influence of metal-porous cathodes basic parameters on their emissivity and durability. Special attention is paid to thin films covering the emission surface of the cathode. The modes of ion-plasma deposition of thin films and methods for investigation of physical properties of thin films are considered.

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Разработка: студия Green Art