单词 | photoejection |
释义 | > as lemmasphotoejection photoejection n. Brit. /ˌfəʊtəʊᵻˈdʒɛkʃn/ , U.S. /ˌfoʊdoʊəˈdʒɛkʃ(ə)n/ , /ˌfoʊdoʊiˈdʒɛkʃ(ə)n/ ejection of a subatomic particle as a result of the absorption of a photon.ΘΚΠ the world > matter > physics > atomic physics > ion > ionization > [noun] > ionization produced by electromagnetic radiation > process or condition photoelectric effect1892 photoeffect1903 internal conversion1905 photoelectric absorption1921 photo-detachment1943 photoejection1964 1964 Proc. National Acad. Sci. U.S.A. 52 542 Photoejection of the weakly bound neutrons by the ambient gamma-ray flux. 1977 I. M. Campbell Energy & Atmosphere i. 2 The photoejection of electrons from a metal surface irradiated with monochromatic..light. 1996 Bioelectrochem. & Bioenergetics 39 263 The photoejection of an electron occurs due to stepwise two-photon absorption by the dihydropyridine via its fluorescent state. < as lemmas |
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