Advertisement

Neutron single-particle energies in the 132Sn region

  • W. Urban
  • W. Kurcewicz
  • A. Nowak
  • T. Rząca-Urban
  • J.L. Durell
  • M.J. Leddy
  • M.A. Jones
  • W.R. Phillips
  • A.G. Smith
  • B.J. Varley
  • M. Bentaleb
  • E. Lubkiewicz
  • N. Schulz
  • J. Blomqvist
  • P.J. Daly
  • P. Bhattacharyya
  • C.T. Zhang
  • I. Ahmad
  • L.R. Morss
Short note

Abstract:

Excited levels in 133Sn and 134Sb, populated in spontaneous fission of 248Cm, were studied by means of prompt-γ spectroscopy, using the EUROGAM 2 multidetector array. The neutron i13/2 single-particle energy has been determined for the first time in the 132Sn region. The energy of the h9/2 neutron level, proposed previously, has been confirmed.

PACS: 21.60.Cs Shell model – 23.20.Lv Gamma transitions and level energies – 25.85.Ca Spontaneous fission – 27.60.+j 90 ≤ A ≤ 149 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

Copyright information

© Springer-Verlag Berlin Heidelberg 1999

Authors and Affiliations

  • W. Urban
    • 1
  • W. Kurcewicz
    • 1
  • A. Nowak
    • 1
  • T. Rząca-Urban
    • 1
  • J.L. Durell
    • 2
  • M.J. Leddy
    • 2
  • M.A. Jones
    • 2
  • W.R. Phillips
    • 2
  • A.G. Smith
    • 2
  • B.J. Varley
    • 2
  • M. Bentaleb
    • 3
  • E. Lubkiewicz
    • 3
  • N. Schulz
    • 3
  • J. Blomqvist
    • 4
  • P.J. Daly
    • 5
  • P. Bhattacharyya
    • 5
  • C.T. Zhang
    • 5
  • I. Ahmad
    • 6
  • L.R. Morss
    • 6
  1. 1.Institute of Experimental Physics, Warsaw University, ul.Hoża 69, PL-00-681 Warszawa, PolandPL
  2. 2.Schuster Laboratory, Department of Physics and Astronomy, University of Manchester, Manchester M13 9PL, UKGB
  3. 3.Institut de Recherches Subatomiques, UMR7500, CNRS-IN2P3 et Université Louis Pasteur, F-67037 Strasbourg, FranceFR
  4. 4.Dept. of Physics Frescati, Royal Institute of Technology, S-10405 Stockholm, SwedenSE
  5. 5.Chemistry Department, Purdue University, West Lafayette, IN 47907, USAUS
  6. 6.Argonne National Laboratory, Argonne, IL 60439, USAUS

Personalised recommendations