Effective oscillator strength distributions of spherically symmetric atoms for calculating polarizabilities and long-range atom-atom interactions

Jun Jiang, James Mitroy, Yong Jun Cheng, MWJ Bromley

    Research output: Contribution to journalArticleResearchpeer-review

    Abstract

    Effective oscillator strength distributions are systematically generated and tabulated for the alkali atoms, the alkaline-earth atoms, the alkaline-earth ions, the rare gases and some miscellaneous atoms. These effective distributions are used to compute the dipole, quadrupole and octupole static polarizabilities, and are then applied to the calculation of the dynamic polarizabilities at imaginary frequencies. These polarizabilities can be used to determine the long-range C6, C8 and C10 atom-atom interactions for the dimers formed from any of these atoms and ions, and we present tables covering all of these combinations.
    Original languageEnglish
    Pages (from-to)158-186
    Number of pages29
    JournalAtomic Data and Nuclear Data Tables
    Volume101
    DOIs
    Publication statusPublished - Jan 2015

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    oscillator strengths
    atoms
    interactions
    rare gases
    alkalies
    ions
    coverings
    quadrupoles
    dimers
    dipoles

    Cite this

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    title = "Effective oscillator strength distributions of spherically symmetric atoms for calculating polarizabilities and long-range atom-atom interactions",
    abstract = "Effective oscillator strength distributions are systematically generated and tabulated for the alkali atoms, the alkaline-earth atoms, the alkaline-earth ions, the rare gases and some miscellaneous atoms. These effective distributions are used to compute the dipole, quadrupole and octupole static polarizabilities, and are then applied to the calculation of the dynamic polarizabilities at imaginary frequencies. These polarizabilities can be used to determine the long-range C6, C8 and C10 atom-atom interactions for the dimers formed from any of these atoms and ions, and we present tables covering all of these combinations.",
    author = "Jun Jiang and James Mitroy and Cheng, {Yong Jun} and MWJ Bromley",
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    language = "English",
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    Effective oscillator strength distributions of spherically symmetric atoms for calculating polarizabilities and long-range atom-atom interactions. / Jiang, Jun; Mitroy, James; Cheng, Yong Jun; Bromley, MWJ.

    In: Atomic Data and Nuclear Data Tables, Vol. 101, 01.2015, p. 158-186.

    Research output: Contribution to journalArticleResearchpeer-review

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    T1 - Effective oscillator strength distributions of spherically symmetric atoms for calculating polarizabilities and long-range atom-atom interactions

    AU - Jiang, Jun

    AU - Mitroy, James

    AU - Cheng, Yong Jun

    AU - Bromley, MWJ

    PY - 2015/1

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    N2 - Effective oscillator strength distributions are systematically generated and tabulated for the alkali atoms, the alkaline-earth atoms, the alkaline-earth ions, the rare gases and some miscellaneous atoms. These effective distributions are used to compute the dipole, quadrupole and octupole static polarizabilities, and are then applied to the calculation of the dynamic polarizabilities at imaginary frequencies. These polarizabilities can be used to determine the long-range C6, C8 and C10 atom-atom interactions for the dimers formed from any of these atoms and ions, and we present tables covering all of these combinations.

    AB - Effective oscillator strength distributions are systematically generated and tabulated for the alkali atoms, the alkaline-earth atoms, the alkaline-earth ions, the rare gases and some miscellaneous atoms. These effective distributions are used to compute the dipole, quadrupole and octupole static polarizabilities, and are then applied to the calculation of the dynamic polarizabilities at imaginary frequencies. These polarizabilities can be used to determine the long-range C6, C8 and C10 atom-atom interactions for the dimers formed from any of these atoms and ions, and we present tables covering all of these combinations.

    U2 - 10.1016/j.adt.2014.10.001

    DO - 10.1016/j.adt.2014.10.001

    M3 - Article

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    SP - 158

    EP - 186

    JO - Atomic Data and Nuclear Data Tables

    JF - Atomic Data and Nuclear Data Tables

    SN - 0092-640X

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