Abstract
Two approaches to calculating the “true” x-ray photoemission from high-efficiency photocathodes are analyzed in the photon energy range 1–10 keV. Analytic expressions are derived for the quantum yield of true x-ray photoelectrons. The calculated values of quantum yield are compared with experimentally measured values.
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Fiz. Tverd. Tela (St. Petersburg) 39, 1665–1671 (September 1997)
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Shchemelev, V.N., Savinov, E.P. & Shchemelev, V.V. External photoelectric effect and high-efficiency photocathodes in the soft-x-ray region of the spectrum. Phys. Solid State 39, 1487–1492 (1997). https://doi.org/10.1134/1.1130105
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DOI: https://doi.org/10.1134/1.1130105