Skip to main content
SpringerLink
Log in

Shell model yrast states in the many-particle nucleus 15772 Hf85

  • Short Note
  • Published:
Zeitschrift für Physik A Hadrons and Nuclei

Abstract

In-beamγγ- andγγn-measurements have for the first time identified excited states in the 15772 Hf85 nucleus and have established its yrast levels up to 6.5 MeV and I=(51/2). The results of parameter-free 11-particle recoupling calculations in the framework of the shell model for the configurationsπh 2/811 νf 2/37 andπh 2/811 νf 2/27 h9/2 are in excellent agreement with the observed levels up to 39/2 at 4.758 MeV. A weakly populated 52 ns 29/2+ yrast isomer at 2.876 MeV is assigned as the three-neutron configurationνf7/2h9/2i13/2.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. R.D. MacFarlane, Phys. Rev. B137(1965)1448

    Google Scholar 

  2. J. Roth et al., 4th Int. Conf. NFFS, Helsingør 1981, Cern 81-09, p. 680

  3. M. Piiparinen et al., Z. Physik A249(1979)337

    Google Scholar 

  4. C. Foin et al., Z. Physik A305(1982)81

    Google Scholar 

  5. M. Lach et al.: Z. Physik A341(1991)25

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Institut für Kernphysik, Forschungszentrum Jülich, D-52425, Jülich, Germany

    A. F. Saad, C. T. Zhang, R. Collatz, P. Kleinheinz, R. Menegazzo & R. Broda

  2. Hahn-Meitner-Institut Berlin, Glienicker Strasse 100, D-14109, Berlin, Germany

    K. H. Maier, H. Grawe, M. Schramm, R. Schubart, M. Lach & J. Heese

  3. Institut für Kernphysik, Universität zu Köln, Zülpicher Strasse 77, D-50937, Cologne, Germany

    J. Eberth

  4. Institute of Nuclear Physics, PL-31343, Krakow, Poland

    R. Broda, M. Lach & W. Krolas

  5. Gesellschaft für Schwerionenforschung, D-64220, Darmstadt, Germany

    S. Hofmann & H. Folger

  6. Physics Departement Frescati, Royal Institute of Technology, S-10405, Stockholm, Sweden

    J. Blomqvist

Authors
  1. A. F. Saad
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. C. T. Zhang
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. R. Collatz
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. P. Kleinheinz
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. R. Menegazzo
    View author publications

    You can also search for this author in PubMed Google Scholar

  6. R. Broda
    View author publications

    You can also search for this author in PubMed Google Scholar

  7. K. H. Maier
    View author publications

    You can also search for this author in PubMed Google Scholar

  8. H. Grawe
    View author publications

    You can also search for this author in PubMed Google Scholar

  9. M. Schramm
    View author publications

    You can also search for this author in PubMed Google Scholar

  10. R. Schubart
    View author publications

    You can also search for this author in PubMed Google Scholar

  11. M. Lach
    View author publications

    You can also search for this author in PubMed Google Scholar

  12. J. Heese
    View author publications

    You can also search for this author in PubMed Google Scholar

  13. J. Eberth
    View author publications

    You can also search for this author in PubMed Google Scholar

  14. W. Krolas
    View author publications

    You can also search for this author in PubMed Google Scholar

  15. S. Hofmann
    View author publications

    You can also search for this author in PubMed Google Scholar

  16. H. Folger
    View author publications

    You can also search for this author in PubMed Google Scholar

  17. J. Blomqvist
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Saad, A.F., Zhang, C.T., Collatz, R. et al. Shell model yrast states in the many-particle nucleus 15772 Hf85 . Z. Physik A - Hadrons and Nuclei 351, 247–248 (1995). https://doi.org/10.1007/BF01290905

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01290905

PACS

Search

Navigation