Calculation of Al and Si KLV Auger energies and intensities

    Research output: Contribution to journalArticle

    2 Citations (Scopus)

    Abstract

    KLV Auger spectra of Al and Si were measured with the electron-beam excitation method. A new semi-empirical method for calculating the kinetic energies of these spectra originated from inner and valence shells is proposed. In this method, the measured energy of a Kβ X-ray satellite emitted from a K1L1 doubly ionized state and a calculated Hartree-Fock-Slater type potential acting between inner shells, i.e. K and L shells, for an isolated atom were used. The absolute kinetic energies of the Al and Si KLV Auger spectra were simply but accurately estimated without any complicated multiplet calculations involving the interaction potential between the L and V shells.

    Original languageEnglish
    Pages (from-to)187-193
    Number of pages7
    JournalJournal of Electron Spectroscopy and Related Phenomena
    Volume87
    Issue number3
    Publication statusPublished - 1998 Feb

    Fingerprint

    Kinetic energy
    kinetic energy
    Electron beams
    Satellites
    X rays
    Atoms
    energy
    fine structure
    electron beams
    valence
    excitation
    atoms
    x rays
    interactions

    Keywords

    • DV-Xα MO method
    • KLV Auger spectrum
    • Multiply ionized Kβ satellite X-ray spectrum
    • Slater integral

    ASJC Scopus subject areas

    • Physical and Theoretical Chemistry
    • Spectroscopy
    • Atomic and Molecular Physics, and Optics
    • Surfaces and Interfaces

    Cite this

    Calculation of Al and Si KLV Auger energies and intensities. / Yamamoto, Tomoyuki; Uda, M.

    In: Journal of Electron Spectroscopy and Related Phenomena, Vol. 87, No. 3, 02.1998, p. 187-193.

    Research output: Contribution to journalArticle

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