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Laser and radiofrequency spectroscopy of the 5d 4 6s 6 D multiplet in Ta I

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Zeitschrift für Physik D Atoms, Molecules and Clusters

Abstract

The hyperfine structure (hfs) of181Ta has been investigated using laser radio-frequency double resonance and high resolution laser spectroscopy on collimated atomic beams. The magnetic dipole and electric quadrupole hyperfine structure coupling constants of the 5d 4 6 s 6D 3/2, 5/2, 7/2, 9/2 metastable states have been determined using radio-frequency spectroscopy. In the 5d 4 6s 6 D 1/2 metastable state and the excited 5d 3 6s 6p 4 D 3/2,6 D 5/2, 9/2 as well as the unidentified 28 182.6 cm−1 and 30 021.2 cm−1 states, hfs constants have been obtained from high resolution laser spectroscopy. A radio-frequency converter has been developed in order to reach the frequency region 2.7–10 GHz.

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References

  1. Persson, J., Berzinsh, U., Nilsson, T., Gustafsson, M.: Z. Phys. D23, 67 (1992)

    Google Scholar 

  2. Büttgenbach, S.: Hyperfine Structure in the 4d- and 5d-shell Atoms. Springer Tracts in Modern Physics, Vol. 96. Berlin, Heidelberg, New York: Springer 1982

    Google Scholar 

  3. Lederer, C.M., Shirley, V.S.: Table of Isotopes. 7th edn. Wiley: New York 1978

    Google Scholar 

  4. Konijn, J., Van Doesburg, W., Ewan, G.T., Johansson, T., Tibell, G.: Nucl. Phys. A360, 187 (1981)

    Google Scholar 

  5. Büttgenbach, S., Meisel, G.: Z. Phys.244, 149 (1971)

    Google Scholar 

  6. Bürger, K.H., Büttgenbach, S., Dicke, R., Gebauer, H., Kuhnen, R., Träber, F.: Z. Phys. A298, 159 (1980)

    Google Scholar 

  7. Murakawa, K.: Phys. Rev.110, 393 (1958)

    Google Scholar 

  8. Harzer, R.: Thesis, University of Bonn (1981), as quoted in [2]

  9. Bengtsson, C., Fraenkel, L., Olsson, T.: Z. Phys. D5, 147 (1987)

    Google Scholar 

  10. Olsson, G., Olsson, T., Robertsson, L., Rosén, A.: Phys. Scr.29, 61 (1984)

    Google Scholar 

  11. Fraenkel, L., Bengtsson, C., Hanstorp, D., Nyberg, A., Persson, J.: Z. Phys. D8, 171 (1988)

    Google Scholar 

  12. Pendelbury, J.M., Ring, D.B.: J. Phys. B5, 386 (1972)

    Google Scholar 

  13. Rubinsztein, H., Lindgren, I., Lindström, L., Riedl, H., Rosén, A.: Nucl. Instrum. Methods119, 269 (1974)

    Google Scholar 

  14. Büttgenbach, S., Meisel, G., Penselin, S., Schnieder, K.H.: Z. Phys.230, 329 (1970)

    Google Scholar 

  15. Moore C.: Atomic Energy Levels. US Government. Washington D.C.: Printing Office 1971

    Google Scholar 

  16. Lock T.: Göteborg Institute of Physics Report (GIPR) 225 (1981) (in swedish)

  17. Gustafsson M.: Göteborg Institute of Physics Report (GIPR) 508 (1992)

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Authors and Affiliations

  1. Department of Spectroscopy, University of Latvia, 19 Rainis blvd, LV-1098, Riga, Latvia

    U. Berzinsh

  2. Department of Physics, Chalmers University of Technology and University of Göteborg, S-41296, Göteborg, Sweden

    M. Gustafsson & J. Persson

Authors
  1. U. Berzinsh
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  2. M. Gustafsson
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  3. J. Persson
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Berzinsh, U., Gustafsson, M. & Persson, J. Laser and radiofrequency spectroscopy of the 5d 4 6s 6 D multiplet in Ta I. Z Phys D - Atoms, Molecules and Clusters 27, 155–158 (1993). https://doi.org/10.1007/BF01426763

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  • DOI: https://doi.org/10.1007/BF01426763

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