Fusion induced by radioactive $^{132}$Sn on $^{64}$Ni

ORAL

Abstract

The fusion excitation function for $^{132}$Sn on $^{64}$Ni was measured. The evaporation residues (ERs) were identified by their energy loss in an ionization chamber located at zero degrees and by time-of-flight. The fission fragments were detected by an annular double-sided silicon strip detector. The fragment-fragment coincidence and angular distributions were used to distinguish fission events from other reaction channels such as deep inelastic scattering. The fusion cross sections for $^{132}$Sn and $^{64}$Ni below the barrier are enhanced as compared to other stable Sn isotopes on $^{64}$Ni. Detailed data analysis and model comparisons will be presented.

*Oak Ridge National Laboratory is supported by the U.S. Department of Energy under contract No. DE-AC05-00OR22725 with UT-Battelle, LLC.

Authors

  • J.F. Liang

  • D. Shapira

  • C.J. Gross

  • R.L. Varner

  • J.R. Beene

  • A. Galindo-Uribarri

  • J. Gomez del Campo

  • P.A. Hausladen

  • P.E. Mueller

  • D.C. Radford

  • D.W. Straner

    • Oak Ridge National Laboratory
  • H. Amro

  • J.J. Kolata

    • University of Notre Dame
  • J.D. Bierman

    • Gonzaga Univeristy
  • A.L. Caraley

    • State University of New York at Oswego
  • K.L. Jones

    • Rutgers Univeristy
  • Y. Larochelle

    • University of Tennessee
  • W. Loveland

  • D. Peterson

    • Oregan State University