What is it about?
Photocathodes are used as electron source in many accelerator facilities. We demonstrate a procedure for the growth of bialkali antimonide photocathodes. Additionally, we developed a new characterization system to investigate optical and photoelectric effects of the photocathodes.
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Why is it important?
The new procedure offers a higher reproducibility and improved control of the photocathodes. With the new characterization system we are able to investigate all important parameters of the photocathodes directly in the laboratory.
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This page is a summary of: Triple evaporation growth and photoemission characterization of bialkali antimonide photocathodes, Journal of Applied Physics, July 2025, American Institute of Physics,
DOI: 10.1063/5.0268697.
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