Multi-dimensional Langevin approach to the fusion of massive nuclei
Journal Article
·
· AIP Conference Proceedings
- Department of Physics, Konan University, Okamoto 8-9-1, Kobe 658 (Japan)
- Yukawa Institute for Theoretical Physics, Kyoto University, Kyoto 606-01 (Japan)
We have investigated the fusion-fission process of massive nuclei using the multi-dimensional Langevin equation and the statistical model. The compound nucleus formation probability has been obtained as a function of extra energy above incident barrier. The excitation function of evaporation residue cross section for three systems; {sup 100}Mo+{sup 100}Mo, {sup 100}Mo+{sup 110}Pd, and {sup 110}Pd+{sup 110}Pd, were calculated using the survival probability against fission obtained with the statistical model and were compared with experimental data. Our results reproduce the phenomenon of fusion hindrance for the fusion reactions of massive nuclei in the case of nearly symmetric projectile-target combinations.
- OSTI ID:
- 21182533
- Journal Information:
- AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 425; ISSN APCPCS; ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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