Skip to main content
SpringerLink
Log in

Properties of N=84, even-even nuclei populated in the spontaneous fission of 248Cm

  • Nuclear structure and reactions
  • Published:
The European Physical Journal A - Hadrons and Nuclei Aims and scope Submit manuscript

Abstract:

Excited states in the neutron-rich, N=84 nuclei 134Sn, 136Te and 138Xe, populated in the spontaneous fission of 248Cm, were studied to medium spins using the EUROGAM2 array. OXBASH code calculations support the experimental identification of maximum aligned configurations in these isotopes. Empirical shell model calculations agree with the proposed excitation energy of the neutron h9/2 excitation in the 132Sn region. A discrepancy between the observed and calculated excitation energy of the Iπ= 12+ level in 136Te indicates possible admixtures of collective excitations in this nucleus. Clear signs of collective excitations are observed in 138Xe.

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.

Similar content being viewed by others

Author information

Authors and Affiliations

  1. Institute of Experimental Physics, Warsaw University, ul.Hoża 69, 00-681 Warszawa, Poland, , , , , , PL

    A. Korgul, W. Urban & T. Rząca-Urban

  2. Centre de Spectrometrie Nucleaire et de Spectrometrie de Masse, bat. 104, 91405 Orsay Campus, France, , , , , , FR

    M. Rejmund

  3. Schuster Laboratory, Department of Physics and Astronomy, University of Manchester, Manchester M13 9PL, UK, , , , , , GB

    J.L. Durell, M.J. Leddy, M.A. Jones, W.R. Phillips, A.G. Smith & B.J. Varley

  4. Institut de Recherches Subatomiques, CNRS-IN2P3 et Universite Louis Pasteur, 67037 Strasbourg, France, , , , , , FR

    N. Schulz, M. Bentaleb & E. Lubkiewicz

  5. Argonne National Laboratory, Argonne, IL 60439, USA, , , , , , US

    I. Ahmad & L.R. Morss

Authors
  1. A. Korgul
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. W. Urban
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. T. Rząca-Urban
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. M. Rejmund
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. J.L. Durell
    View author publications

    You can also search for this author in PubMed Google Scholar

  6. M.J. Leddy
    View author publications

    You can also search for this author in PubMed Google Scholar

  7. M.A. Jones
    View author publications

    You can also search for this author in PubMed Google Scholar

  8. W.R. Phillips
    View author publications

    You can also search for this author in PubMed Google Scholar

  9. A.G. Smith
    View author publications

    You can also search for this author in PubMed Google Scholar

  10. B.J. Varley
    View author publications

    You can also search for this author in PubMed Google Scholar

  11. N. Schulz
    View author publications

    You can also search for this author in PubMed Google Scholar

  12. M. Bentaleb
    View author publications

    You can also search for this author in PubMed Google Scholar

  13. E. Lubkiewicz
    View author publications

    You can also search for this author in PubMed Google Scholar

  14. I. Ahmad
    View author publications

    You can also search for this author in PubMed Google Scholar

  15. L.R. Morss
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Received: 10 November 1999 / Revised version: 22 December 1999

Rights and permissions

Reprints and permissions

About this article

Cite this article

Korgul, A., Urban, W., Rząca-Urban, T. et al. Properties of N=84, even-even nuclei populated in the spontaneous fission of 248Cm . EPJ A 7, 167–176 (2000). https://doi.org/10.1007/PL00013594

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/PL00013594

Search

Navigation