HFS and isotope shift in the atomic spectrum of205Pb

M. Barboza-Flores, O. Redi, P. Schönberger, H. H. Stroke, R. A. Naumann

    Research output: Contribution to journalArticlepeer-review


    The hfs of205Pb in the 283.3-nm resonance line and its isotope shift (IS) have been measured in absorption with the use of dispersive spectroscopy. A new method for calibration and analysis, when internal standards are not available is described. The results are: hfs interaction constants A=70.3(5)×10-3 cm-1, B=-0.6(1.1)×10-3 cm-1,205Pb-208Pb IS=-123.9(2.0)×10-3 cm-1. The derived nuclear magnetic dipole moment, μ=0.704(5)μN is in good agreement with values calculated with a nuclear configuration mixing model.

    Original languageEnglish (US)
    Pages (from-to)165-170
    Number of pages6
    JournalZeitschrift für Physik D Atoms, Molecules and Clusters
    Issue number2
    StatePublished - Jun 1987


    • 21.10.Ft
    • 21.10.Ky
    • 27.80+w
    • 35.10.Fk
    • 35.80.+s

    ASJC Scopus subject areas

    • Atomic and Molecular Physics, and Optics


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