| Issue |
EPJ Web Conf.
Volume 306, 2024
FUSION23 – International Conference on Heavy-Ion Collisions at Near-Barrier Energies
|
|
|---|---|---|
| Article Number | 01041 | |
| Number of page(s) | 5 | |
| DOI | https://doi.org/10.1051/epjconf/202430601041 | |
| Published online | 18 October 2024 | |
https://doi.org/10.1051/epjconf/202430601041
Sub-barrier fusion dynamics in 28,30Si induced reactions with medium mass targets
1 Department of Physics, Indian Institute of Technology Roorkee, Roorkee - 247667, Uttarakhand, India
2 Nuclear Physics Group, Inter-University Accelerator Centre, New Delhi - 110067, India
* Present address: GSI Helmholtzzentrum für Schwerionenforschung GmbH, Darmstadt, 64291, Germany
** e-mail: moumita.maiti@ph.iitr.ac.in (Corresponding author)
*** Present address: Life Science Division, Diamond Light Source Ltd., Oxfordshire OX11 0DE, UK
Published online: 18 October 2024
The state-of-the-art technologies made it possible to reach the realms of fusion between two complex nuclei that offer an opportunity to explore a diverse spectrum of fusion phenomena. In this article, we have reported the influence of positive Q-value neutron transfer (PQNT) channels in fusion dynamics. Significant enhancement in sub-barrier fusion cross section has been observed for the 28Si+158Gd as compared to 30Si+140Ce and other similar systems with nearby mass asymmetry. Current findings include a comparison of the fusion excitation function of multiple systems on a reduced scale. The study sheds light on the influence of PQNT channels and deformation in nuclei on the sub-barrier fusion phenomenon. Further, fusion barrier parameters (barrier height and radius) extracted from the measured data demonstrate a good agreement with the empirical parameterization and proximity potential models.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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