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Hyperfine Interactions

, Volume 22, Issue 1–4, pp 65–81 | Cite as

Spins and moments of nuclei far from stability determined by on-line atomic-beam techniques

  • Curt Ekström
Atomic Beam and Laser Methods for Nuclear Orientation

Abstract

Hyperfine structure measurements using on-line atomic-beam techniques are of great importance in the systematic study of spins and moments of nuclei far from stability. We will discuss the atomic-beam magnetic resonance (ABMR) method, and laser spectroscopy methods using crossed-beam geometry with a collimated thermal atomic-beam and collinear geometry with a fast atomic-beam. The advantages of the different methods will be compared, and selected results from the extensive measurements at the ISOLDE facility, CERN, will be presented.

Keywords

Spectroscopy Thin Film Systematic Study Spectroscopy Method Hyperfine Structure 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    V.S. Shirley and C.M. Lederer, Table of Nuclear Moments, Table of Isotopes, 7th Edition, John Wiley & Sons, Inc., New York (1978).Google Scholar
  2. 2.
    I. Berkes, Nuclear Moments, Nuclear Orientation, North Holland Publ. Co. (to appear).Google Scholar
  3. 3.
    N.F. Ramsey, Molecular Beams, Oxford University Press, 1956.Google Scholar
  4. 4.
    C. Ekström, Thesis, University of Gothenburg, 1972.Google Scholar
  5. 5.
    A. Rosén, Thesis, University of Gothenburg, 1973.Google Scholar
  6. 6.
    K. Bekk et al., Z. Phys. A291 (1979) 219.Google Scholar
  7. 7.
    C. Ekström et al., Nucl. Instr. and Meth. 148 (1978) 17.Google Scholar
  8. 8.
    C. Ekström, Nucl. Instr. and Meth. 186 (1981) 261.Google Scholar
  9. 9.
    C. Ekström et al., Nucl. Phys. A311 (1978) 269.Google Scholar
  10. 10.
    C. Ekström et al., Phys. Scr. 19 (1979) 516.Google Scholar
  11. 11.
    C. Ekström et al., Nucl. Phys. A292 (1977) 144.Google Scholar
  12. 12.
    C. Ekström et al., Phys. Lett 76B (1978) 565.Google Scholar
  13. 13.
    C. Ekström et al., Phys. Scr. 18 (1978) 51.Google Scholar
  14. 14.
    L. Robertsson et al., GIPR-256 (1984) and to be published.Google Scholar
  15. 15.
    C. Ekström et al., Phys. Lett. 60B (1976) 146.Google Scholar
  16. 16.
    C. Ekström et al., Nucl. Phys. A348 (1980) 25.Google Scholar
  17. 17.
    C. Ekström et al., Phys. Scr. 22 (1980) 344.Google Scholar
  18. 18.
    C. Bengtsson et al., Phys. Scr. (in press).Google Scholar
  19. 19.
    C. Ekström et al., Z. Phys. A302 (1981) 181.Google Scholar
  20. 20.
    C. Ekström et al., Z. Phys. A316 (1984) 239.Google Scholar
  21. 21.
    C. Thibault et al., Phys. Rev. C23 (1981) 2720.Google Scholar
  22. 22.
    C. Huber et al., Phys. Rev. Lett. 41 (1978) 459.Google Scholar
  23. 23.
    C. Thibault et al., Nucl. Phys. A367 (1981) 1.Google Scholar
  24. 24.
    S. Liberman et al., Phys. Rev A22 (1980) 2732.Google Scholar
  25. 25.
    C. Thibault, private communication.Google Scholar
  26. 26.
    G. Huber et al., Phys. Rev. Lett. 34 (1975) 1209.Google Scholar
  27. 27.
    G. Huber et al., Phys. Rev. C18 (1978) 2342.Google Scholar
  28. 28.
    F. Touchard et al., Phys. Rev. C25 (1982) 2756.Google Scholar
  29. 29.
    F. Touchard et al., Phys. Lett. 108B (1982) 169.Google Scholar
  30. 30.
    C. Thibault et al., Nucl. Instr. and Meth. 186 (1981) 193.Google Scholar
  31. 31.
    F. Touchard et al., Nucl. Instr. and Meth. 186 (1981) 329.Google Scholar
  32. 32.
    S.L. Kaufman, Opt. Comm. 17 (1976) 309.Google Scholar
  33. 33.
    R. Neugart, Nucl. Instr. and Meth. 186 (1981) 165.Google Scholar
  34. 34.
    K.R. Anton et al., Phys. Rev. Lett. 40 (1978) 642.Google Scholar
  35. 35.
    W. Klempt et al., Phys. Lett. 82B (1979) 47.Google Scholar
  36. 36.
    B. Schinzler et al., Phys. Lett. 79B (1978) 209.Google Scholar
  37. 37.
    J. Bonn et al., Z. Phys. A289 (1979) 227.Google Scholar
  38. 38.
    H.L. Ravn, Proc. On-Line in 1985 and beyond, A Workshop on the ISOLDE Programme, Zinal, Switzerland (1984) p. D9.Google Scholar
  39. 39.
    A.C. Mueller et al., Nucl. Phys. A403 (1983) 234.Google Scholar
  40. 40.
    S.A. Ahmad et al., Phys. Lett. 133B (1983) 47, and to be published.Google Scholar
  41. 41.
    S.A. Ahmad et al., submitted to Z. Phys,Google Scholar
  42. 42.
    F. Buchinger et al., Nucl. Instr. and Meth. 202 (1982) 159.Google Scholar
  43. 43.
    R. Neugart et al., to be published.Google Scholar
  44. 44.
    K.A. Georgi, Nucl. Instr. and Meth. 186 (1981) 271.Google Scholar
  45. 45.
    R. Neugart et al., Proc. On-Line in 1985 and beyond, A Workshop on the ISOLDE Programme, Zinal, Switzerland (1984) p. B2.Google Scholar
  46. 46.
    M. Ogawa et al., Phys. Lett. 41 (1978) 289.Google Scholar
  47. 47.
    S.E. Larsson et al., Nucl. Phys A307 (1978) 189.Google Scholar
  48. 48.
    C. Ekström, 4th Int. Conf. on Nuclei far from Stability, Helsingør, 1981, CERN 1981-09, p.12.Google Scholar
  49. 49.
    J. Rekstad and G. Løvhøiden, Nucl. Phys. A267 (1976) 40.Google Scholar
  50. 50.
    C. Ekström and I.L. Lamm, Phys. Scr. 7 (1973) 31.Google Scholar
  51. 51.
    Y. Tanaka et al., Phys. Rev. Lett. 51 (1983) 1633.Google Scholar
  52. 52.
    K. Dörschel et al., Z. Phys. A317 (1984) 233.Google Scholar
  53. 53.
    M. Vajed-Samii et al., Phys. Rev. Lett. 48 (1982) 1330 and Erratum, Phys. Rev. Lett. 49 (1982) 1466.Google Scholar
  54. 54.
    J.L. Heully and A.M. Mårtensson-Pendrill, Phys. Scr. 27 (1983) 29.Google Scholar
  55. 55.
    J.L. Heully and A.M. Mårtensson-Pendrill, Phys. Rev. A27 (1983) 3332.Google Scholar
  56. 56.
    V.A. Dzuba et al., J. Phys. B (in print).Google Scholar
  57. 57.
    V.A. Dzuba et al., submitted to Phys. Scr.Google Scholar
  58. 58.
    K.E.G. Löbner et al., Nucl. Data Tables A7 (1970) 495.Google Scholar
  59. 59.
    I. Ragnarsson, Phys. Lett. 130B (1983) 353.Google Scholar
  60. 60.
    G. Leander and R.K. Sheline, Nucl. Phys. A405 (1983) 252.Google Scholar
  61. 61.
    G. Leander et al., Nucl. Phys. A388 (1982) 452.Google Scholar
  62. 62.
    R.K. Sheline et al., Phys. Lett. 133B (1983) 13.Google Scholar
  63. 63.
    G. Werth, Letter of intent to the ISOLDE Committee, 1981.Google Scholar
  64. 64.
    L. Vanneste, private communication.Google Scholar

Copyright information

© J.C. Baltzer A.G., Scientific Publishing Company 1985

Authors and Affiliations

  • Curt Ekström
    • 1
  1. 1.The Studsvik Science Research LaboratoryNyköpingSweden

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