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    Signatures of quantum chaos in rare-earth elements: II. Characterization of the energy eigenvalues and dipole moments of Ce I and Pr I


    Cummings, A. and O'Sullivan, G. and Heffernan, Daniel (2001) Signatures of quantum chaos in rare-earth elements: II. Characterization of the energy eigenvalues and dipole moments of Ce I and Pr I. Journal of Physics B: Atomic, Molecular and Optical Physics, 34 (17). pp. 3447-3477.

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    Official URL: http://iopscience.iop.org/journal/0953-4075


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    Abstract

    Using the relativistic configuration interaction Hartree–Fock method the energy eigenvalues and dipole moments of Ce I, J = 4± and Pr I, J = 11/2±, both members of the rare earth sequence, are examined for the presence of signatures of quantum chaos, using the following spectral statistics: nearest neighbour spacing, covariance of adjacent spacings, spectral rigidity, correlation-hole method and χ2(ν) probability distribution.

    Item Type: Article
    Keywords: signatures; quantum chaos;rare-earth elements; energy eigenvalues; dipole moments; Ce I; Pr I;
    Academic Unit: Faculty of Science and Engineering > Mathematical Physics
    Item ID: 9706
    Depositing User: Prof. Daniel Heffernan
    Date Deposited: 20 Jul 2018 09:49
    Journal or Publication Title: Journal of Physics B: Atomic, Molecular and Optical Physics
    Publisher: IOP Science
    Refereed: Yes
    URI:

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