Abstract

Using a Langevin model, we calculate the post-saddle giant dipole resonance (GDR) γ-ray multiplicity of the heavy nuclei 240Cf, 246Cf, 252Cf, and 240U at various post-saddle dissipation strengths. We find that with increasing the neutron-to-proton ratio N/Z of the Cf system, the sensitivity of the post-saddle γ emission to the dissipation strength decreases significantly, and it is insensitive to nuclear dissipation for the case of the high N/Z240U. The results suggest that in experiments to accurately obtain information of the post-saddle dissipation strength by measuring the GDR γ-ray multiplicity evaporated during the fission process of heavy nuclei, it is best to populate compound systems with low N/Z.

Full Text
Paper version not known

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 call

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.