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Isotope shift and configuration mixing in dysprosium II

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Zeitschrift für Physik A Atoms and Nuclei

Abstract

The isotope shift in the spark spectrum of dysprosium was studied by means of a photoelectric recording Fabry-Perot spectrometer with digital data output. For 29 lines the isotope shift of162Dy and164Dy was measured in order to check the mixing of the three configurations 4f 95d6s, 4f 95d 2, and 4f 106p calculated by Wyart. By means of the sharing rule the configuration mixing could be confirmed as a whole. In the ground state configuration the influence of relativistic effects was demonstrated and explained by theory. The order of magnitude of crossed-second-order effects contributing to the isotope shift of 4f 106s6 I and4 I could be estimated. In three lines the isotope shift of all stable Dy isotopes was measured. Mass shift and field shift were separated by comparison with results obtained in the arc spectrum.

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References

  1. Conway, J.G., Worden, E.F.: J. Opt. Soc. Am.61, 704 (1971)

    Google Scholar 

  2. Wyart, J.-F.: Physica83C, 361 (1976)

    Google Scholar 

  3. Wyart, J.-F.: Physica61, 191 (1972)

    Google Scholar 

  4. Wyart, J.-F.: Physica61, 182 (1972)

    Google Scholar 

  5. Brix, P., Lindenberger, K.-H.: Z. Physik141, 1 (1955)

    Google Scholar 

  6. Elbel, M., Fischer, W.: Ann. Physik14, 78 (1964)

    Google Scholar 

  7. Dekker, J.W.M., Klinkenberg, P.F.A., Langkemper, J.F.: Physica39, 393 (1968)

    Google Scholar 

  8. Dontsov, Yu.P.: Opt. i Spektr.1, 612 (1956)

    Google Scholar 

  9. Pacheva, Y., Abadjieva, L.: Izv. fiz. inst. an. BAN17, 87 (1968)

    Google Scholar 

  10. Mazurek, P.: Diplomarbeit. Hannover: 1975

  11. Bauche, J., Champeau, R.-J.: Adv. At. Mol. Phys.12, 39 (1976)

    Google Scholar 

  12. King, A.S., Conway, J.G., Worden, E.F., Moore, C.E.: J. Res. Natl. Bur. Std.74A, 355 (1970)

    Google Scholar 

  13. Aufmuth, P., Clieves, H.-P., Heilig, K., Steudel, A., Wendlandt, D., Bauche, J.: Z. Physik. A285, 357 (1978)

    Google Scholar 

  14. Heilig, K., Steudel, A.: At. Data Nucl. Data Tables14, 613 (1974)

    Google Scholar 

  15. Slater, J.C.: Quantum Theory of Atomic Structure, Vol. 2. New York: McGraw-Hill 1960

    Google Scholar 

  16. Bauche, J., Keller, J.-C: Phys. Lett.36A, 211 (1971)

    Google Scholar 

  17. Bauche, J., Champeau, R.-J., Sallot, C.: J. Phys. B10, 2049 (1977)

    Google Scholar 

  18. Wybourne, B.G.: Spectroscopic Properties of Rare Earths. New York: John Wiley 1965

    Google Scholar 

  19. Wyart, J.-F.: private communication

  20. Blaise, J., Steudel, A.: Z. Physik209, 311 (1968)

    Google Scholar 

  21. Wyart, J.-F.: Physica75, 371 (1974)

    Google Scholar 

  22. Bauche, J.: J. Phys. (Paris)35, 19 (1974)

    Google Scholar 

  23. King, W.H., Steudel, A., Wilson, M.: Z. Physik265, 207 (1973)

    Google Scholar 

  24. Bauche, J.: Thése. Orsay: 1969

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Authors and Affiliations

  1. Institut A für Experimentalphysik der Technischen Universität Hannover, Germany

    P. Aufmuth

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  1. P. Aufmuth
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Additional information

I wish to thank Prof. Dr. A. Steudel for helpful discussions and Dipl.-Phys. H.-P. Clieves for his help with the computer programs. I thank the Regionales Rechenzentrum für Niedersachsen for the donation of computing time.

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Aufmuth, P. Isotope shift and configuration mixing in dysprosium II. Z Physik A 286, 235–241 (1978). https://doi.org/10.1007/BF01408251

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  • DOI: https://doi.org/10.1007/BF01408251

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