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Study of heavy di-nuclear systems
- Source :
- Nuclear Physics A, The 10th International Conference on Nucleus-Nucleus collisions (NN2009), The 10th International Conference on Nucleus-Nucleus collisions (NN2009), Aug 2009, Beijing, China. pp.362c-365c, ⟨10.1016/j.nuclphysa.2010.01.040⟩
- Publication Year :
- 2009
- Publisher :
- HAL CCSD, 2009.
-
Abstract
- We investigated di-nuclear system formation with successive nucleon transfer at beam energies at and below the barrier in the superheavy systems 64 28 Ni + 207 82 Pb ( Z p r o j . + Z t a r g e t = 110 ) and 238 92 U + 238 92 U ( Z p r o j . + Z t a r g e t = 184 ). In both collision systems we observed a massive transfer of nucleons correlated with the dissipation of the entire kinetic energy. The results are in accordance with the two-center shell model which assumes the formation of a di-nuclear system as first step to fusion. The experiments have been performed at the velocity filter SHIP (GSI) and at the VAMOS spectrometer (GANIL).
- Subjects :
- Physics
Nuclear and High Energy Physics
010308 nuclear & particles physics
SHELL model
Dissipation
[PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex]
Kinetic energy
7. Clean energy
01 natural sciences
Nuclear physics
0103 physical sciences
Atomic physics
010306 general physics
Nucleon
Beam (structure)
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- Nuclear Physics A, The 10th International Conference on Nucleus-Nucleus collisions (NN2009), The 10th International Conference on Nucleus-Nucleus collisions (NN2009), Aug 2009, Beijing, China. pp.362c-365c, ⟨10.1016/j.nuclphysa.2010.01.040⟩
- Accession number :
- edsair.doi.dedup.....c29ebfb0e74a4a4a5bfaee8ba27c2a4a