Nanoscale diagnostics of the «chicken wire» structure on the electron image of microchannel plates exposed to photoelectron scrubbing
V.I. Savenko, D.G. Samkanashvili
Ltd Vladikavkaz Technological Center «Baspik»
Kabardino-Balkarian State University named after H.M. Berbekov
Abstract: This paper presents the results of investigation of experimental prototypes of microchannel plates after photoelectron scrubbing. In the case of photoelectron scrubbing microchannel plate parameters are influenced mainly by the electron processing. The UV light influence on microchannel plate performance is insignificant when there is no voltage supply. Nano-scale contamination which exists in small amounts at some multi-boundaries is cleaned off when exposed to the input current.
Keywords: microchannel plate, photoelectron scrubbing, UV radiation.
Savenko, V.I. Nanoscale diagnostics of the «chicken wire» structure on the electron image of microchannel plates exposed to photoelectron scrubbing / V.I. Savenko, D.G. Samkanashvili // Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials: Interuniversity collection of proceedings / Ed. by V.M. Samsonov, N.Yu. Sdobnyakov. – Tver: TSU, 2018. – I. 10. – P. 550-556.
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