R&D of Photocathodes used for ELBE SRF Gun II


R&D of Photocathodes used for ELBE SRF Gun II

Schaber, J.

Abstract

Presentation of the current research of Cs2Te photocathodes, ongoing surface studies of magnesium photocathodes for future higher quantum efficiency, and surface studies on p-GaN for future photocathode projects. The impact of surface cleaning on quantum efficiency was presented in this work.

Keywords: Cs2Te photocathode; magnesium photocathode; p-GaN photocathode; surface studies; semicondctor photocathodes

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Permalink: https://www.hzdr.de/publications/Publ-38116