Enhanced evaporation residue cross sections in neutron-rich radioactive 132Sn on 64Ni
- J. F. Liangc(Author),
- D. Shapirac(Author),
- C. J. Grossc(Author),
- J. R. Beenec(Author),
- ,
- A. Galindo-Uribarric(Author)
- ,
- bUniversity of Tennessee,
- cOak Ridge National Laboratory,
- dOregon State University
Research Output: Contribution to journal Article Peer-review
Abstract
Evaporation residue cross sections have been measured with neutron-rich radioactive 132Sn beams on 64Ni in the vicinity of the Coulomb barrier. The average beam intensity was 2 × 104 particles per second and the smallest cross section measured was less than 5 mb. Large sub-barrier fusion enhancement was observed. The measurement is compared to coupled-channel calculations taking into account inelastic excitation and nucleon transfer.