Transport of nonequilibrium electrons in photoemission from semibounded medium

V. V. Konev, V. A. Chaldyshev

    Research output: Contribution to journalArticlepeer-review

    Abstract

    The equation is formulated and accurately solved for the problem of the transport of photoexcited electrons which undergo scattering before reaching vacuum, with the formation of an electron-hole pair, as well as multiple scattering of elastic type. The analytical expressions obtained permit calculations of the spectral composition of the emitted-electron flux and the quantum yield of photoemission. The limiting expression for the probability that secondary electrons will reach the vacuum which is obtained when the elastic-scattering mechanism is switched off is compared with literature data.

    Original languageEnglish
    Pages (from-to)881-885
    Number of pages5
    JournalSoviet Physics Journal
    Volume30
    Issue number10
    DOIs
    Publication statusPublished - Oct 1987

    ASJC Scopus subject areas

    • Physics and Astronomy(all)

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