Fusion enhancement at near and sub-barrier energies in 19O + 12C
| Autor: | Romualdo deSouza, S. A. Kuvin, Varinderjit Singh, T. K. Steinbach, J. Vadas, Charles Horowitz, I. Wiedenhöver, Ahmad Umar, B.B. Wiggins, Zidu Lin, Sylvie Hudan, Vandana Tripathi, Lagy Baby |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
Physics
Excitation function Fusion Nuclear and High Energy Physics Fusion enhancement 010308 nuclear & particles physics Projectile Microscopic description 01 natural sciences Molecular physics RIB fusion lcsh:QC1-999 Ion Neutron-rich fusion Rib fusion Physics::Plasma Physics Near-barrier fusion 0103 physical sciences 010306 general physics lcsh:Physics |
| Zdroj: | Physics Letters B, Vol 765, Iss C, Pp 99-103 (2017) Physics Letters B |
| ISSN: | 1873-2445 0370-2693 |
| Popis: | Measuring the fusion excitation function for an isotopic chain of projectile nuclei provides a stringent test of a microscopic description of fusion. We report the first measurement of the fusion excitation function at near-barrier energies for the 19 O + 12 C system. The measured excitation function is compared with the fusion excitation function of 18 O + 12 C. A significant enhancement in the fusion probability of 19 O ions with a 12 C target as compared to 18 O ions is observed. The experimental cross-sections observed at near-barrier energies are compared with a state-of-the-art microscopic model. |
| Databáze: | OpenAIRE |
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