Fusion of radioactive $^{132}$Sn with $^{64}$Ni
Nuclear Experiment
2008-11-26 v2
Abstract
Evaporation residue and fission cross sections of radioactive Sn on Ni were measured near the Coulomb barrier. A large sub-barrier fusion enhancement was observed. Coupled-channel calculations including inelastic excitation of the projectile and target, and neutron transfer are in good agreement with the measured fusion excitation function. When the change in nuclear size and shift in barrier height are accounted for, there is no extra fusion enhancement in Sn+Ni with respect to stable Sn+Ni. A systematic comparison of evaporation residue cross sections for the fusion of even Sn and Sn with Ni is presented.
Keywords
Cite
@article{arxiv.0704.0780,
title = {Fusion of radioactive $^{132}$Sn with $^{64}$Ni},
author = {J. F. Liang and D. Shapira and J. R. Beene and C. J. Gross and R. L. Varner and A. Galindo-Uribarri and J. Gomez del Campo and P. A. Hausladen and P. E. Mueller and D. W. Stracener and H. Amro and J. J. Kolata and J. D. Bierman and A. L. Caraley and K. L. Jones and Y. Larochelle and W. Loveland and D. Peterson},
journal= {arXiv preprint arXiv:0704.0780},
year = {2008}
}
Comments
9 pages, 11 figures