| Issue |
EPJ Web of Conferences
Volume 86, 2015
VI International Conference FUSION14
|
|
|---|---|---|
| Article Number | 00017 | |
| Number of page(s) | 4 | |
| DOI | https://doi.org/10.1051/epjconf/20158600017 | |
| Published online | 29 January 2015 | |
https://doi.org/10.1051/epjconf/20158600017
Role of neutron rearrangement channels in sub-barrier fusion
1 Flerov Laboratory of Nuclear Reactions, JINR, Dubna, 141980 Russia
2 International University “Dubna”, Dubna, 141980 Russia
a e-mail:karpov@jinr.ru
Published online: 29 January 2015
Different factors influencing the sub-barrier fusion enhancement owing to neutron rearrangement with positive Q values are studied. It was found that opposite to the previous opinion the presence of positive Q values is necessary but not sufficient to observe enhancement of the sub-barrier fusion. “Rigidity” of colliding nuclei with respect to collective excitations plays a crucial role for the sub-barrier fusion enhancement due to neutron rearrangement. Neutron binding energy has a strong impact but only in the case of fusion of light nuclei.
© Owned by the authors, published by EDP Sciences, 2014
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