Abstract
An adiabatic model based on the perturbed stationary state method is presented to explain the enhancement of subbarrier fusion cross sections. It is shown that this method reproduces excelentlly the coupled channel prediction of fusion cross sections well below the Coulomb barrier. It is clarified that the coupling among collective inelastic excitations leads to a fair underestimate of subbarrier fusion cross sections in 40Ar+ 122Sn and 58Ni+ 58Ni but that it can explain the isotope shift of fusion cross sections in 16O+ 148,150,154Sm.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.