Abstract
The measurement of the excitation function for fusion evaporation reactions in the system ( 4.56 MeV) has been extended downward by two orders of magnitude with respect to previous cross section data. A first indication of an -factor maximum in a system with a positive value has been observed. In addition a correlation between fusion hindrance and neutron excess has been found for the Ca Ca, Ni Ni, and Ca Zr systems.
- Received 20 September 2010
DOI:https://doi.org/10.1103/PhysRevC.82.041601
©2010 American Physical Society