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Systematic measurements of the bohr-weisskpf effect at isolde

  • Hyperfine Nuclear Effects
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Abstract

The hyperfine anomaly gives an insight into the coupling of spin and orbital magnetic moments in the nucleus. More precisely, the nuclear magnetization is expressible through the nuclear wave functions with which is tested not only the magnetic moment operator, but also the tensor product [s×C 2]1. The experiment can then be expected to be of value in testing the nuclear structure theory. The greatest value of these measurements is gained when these are made systematically over a large number of isotopes. We propose to initiate a program at ISOLDE to measure the hyperfine anomaly systematically in the heavy alkali elements. The experimental setup to achieve, in particular, a precise measurement of the nuclearg-factor is presented and the results on atomic beams of39K are discussed.

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References

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Authors and Affiliations

  1. Laboratoire Aime Cotton, CNRS II, Bâtiment 505, F-91405, Orsay Cedex, France

    H. T. Duong & J. Pinard

  2. The Svedberg Laboratory, Uppsala University, P.O. Box. 533, S-75121, Uppsala, Sweden

    C. Ekström

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

    M. Gustafsson, I. Lindgren, T. Nilsson & J. Persson

  4. Cyclotron Laboratory, The Institute of Physical and Chemical Research (RIKEN), Hirosawa 2-1, 351-01, Wako-shi, Saitama, Japan

    T. T. Inamura

  5. Institut National de Métrologie du CNAM, 292 rue St. Martin, F-75141, Paris Cedex 03, France

    P. Juncar

  6. Nuclear Science Division, Institute for Chemical Research, Kyoto University, Gokasho, 611, Uji, Kyoto, Japan

    S. Matsuki

  7. Department of Physics, Tokyo University of Mercantile Marine, Etchujima 2-1-6, Koto-ku, 135, Tokyo, Japan

    T. Murayama

  8. Institut für Physik, Universität Mainz, Staudinger Wegelestrasse 7, D-6500, Mainz, Germany

    R. Neugart

  9. Laboratoire de Spectrométrie Ionique et Moléculaire, Université de Lyon I, F-69622, Villeurbanne Cedex, France

    J. L. Vilalle & M. Pellarin

  10. Institut für Angewandte Physik, Universität Bonn, Wegelestrasse 8, D-5300, Bonn 1, Germany

    S. Penselin

  11. Department of Mathematical Physics, Lund Institute of Technology, P.O. Box 118, S-22100, Lund, Sweden

    I. Ragnarsson

  12. Department of Physics, New York University, 1003, New York, NY, USA

    O. Redi & H. Stroke

Authors
  1. H. T. Duong
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  2. J. Pinard
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  3. C. Ekström
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  4. M. Gustafsson
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  5. I. Lindgren
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  6. T. Nilsson
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  7. J. Persson
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  8. T. T. Inamura
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  9. P. Juncar
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  10. S. Matsuki
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  11. T. Murayama
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  12. R. Neugart
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  13. J. L. Vilalle
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  14. M. Pellarin
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  15. S. Penselin
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  16. I. Ragnarsson
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  17. O. Redi
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  18. H. Stroke
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Additional information

Supported by the Yamada Science Foundation.

Supported by NSF Grant No. 8815310.

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Duong, H.T., Pinard, J., Ekström, C. et al. Systematic measurements of the bohr-weisskpf effect at isolde. Hyperfine Interact 74, 59–66 (1992). https://doi.org/10.1007/BF02398617

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  • DOI: https://doi.org/10.1007/BF02398617

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