Abstract
The potential energy surface of is analyzed in the scission region within an elaborate macroscopic–microscopic approach, using the Lublin–Strasbourg-drop model, an improved Strutinsky shell-correction method and the BCS (Bardeen–Cooper–Schrieffer) treatment of pairing. The modified funny-hills nuclear shape parameterization, used in the present study, is further improved by introducing new collective coordinates κ and ψ for the elongation and neck-constriction. These variables are shown to be very well suited for the scission region. Within a limited number of dimensions, the model is able to explain fission modes in the actinide region. More specifically, the present work indicates that the peak of the mass distribution at in the low-energy fission of is mainly caused by strong neutron shell corrections.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: 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.
