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Isotope shifts of the 4s2 1S0 -> 4s5p 1P1 transition and hyperfine splitting of the 4s5p 1P1 state in calcium

A. Mortensen·J. J. T. Lindballe·I. S. Jensen·P. Staanum·D. Voigt·M. Drewsen
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Abstract

Using a technique based on production of ion Coulomb crystals, the isotope shifts of the 4s2 1S0 -> 4s5p 1P1 transition for all naturally occurring isotopes of calcium as well as the hyperfine splitting of the 4s5p 1P1 state in Ca-43 have been measured. The field shift and specific mass shift coefficients as well as the hyperfine structure constants for Ca-43 have been derived from the data.

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A. Mortensen, J. J. T. Lindballe, I. S. Jensen, P. Staanum, D. Voigt, M. Drewsen. 2004-03-31. Isotope shifts of the 4s2 1S0 -> 4s5p 1P1 transition and hyperfine splitting of the 4s5p 1P1 state in calcium. https://doi.org/10.1103/physreva.69.042502

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