منابع مشابه
Experimental study of the 14N(p,gamma)15O reaction at energies far below the Coulomb barrier
At stellar temperatures, the N(p,γ)O reaction is the slowest of the carbon-nitrogenoxygen (CNO) cycle of thermonuclear reactions. The CNO cycle burns hydrogen into helium and dominates energy production at some point in the lifetime of most stars. The objective of the present work is to improve our knowledge of the CNO cycle by making a precise measurement of the N(p,γ)O reaction cross section ...
متن کاملEvidence of strong effects of the Be halo structure on reaction processes at energies around the Coulomb barrier
The collision induced by the three Beryllium isotopes, Be, on Zn target were investigated at Ec.m. ≈ 1.4 the Coulomb barrier. Elastic scattering angular distributions were measured for the Be collisions whereas, in the Be case the quasielastic scattering angular distribution was obtained. A strong damping of the quasielastic cross-section was observed in the Be case, especially in the angular r...
متن کاملEvidence of strong effects of the 11 Be halo structure on reaction processes at energies around the Coulomb barrier
The collision induced by the three Beryllium isotopes, Be, on Zn target were investigated at Ec.m. ≈ 1.4 the Coulomb barrier. Elastic scattering angular distributions were measured for the Be collisions whereas, in the Be case the quasielastic scattering angular distribution was obtained. A strong damping of the quasielastic cross-section was observed in the Be case, especially in the angular r...
متن کاملResonant behaviour in the interaction of the 12C + 12C system at energies above the coulomb barrier
2014 Resonances in the 12C + 12C interaction at Ecm = 7.45, 8.45, 8.85 and 9.25 MeV corresponding to excitation energies in 24Mg of 21.4, 22.4, 22.8 and 23.2 MeV respectively are reported. These resonances are seen in the proton and alpha exit channels. No resonances in 12C + 12C were reported previously in this energy region, where earlier calculations predicted a group around Ecm = 7.6 MeV. L...
متن کاملFusion and Direct Reactions of Halo Nuclei at Energies around the Coulomb Barrier
The present understanding of reaction processes involving light unstable nuclei at energies around the Coulomb barrier is reviewed. The effect of coupling to direct reaction channels on elastic scattering and fusion is investigated, with the focus on halo nuclei, for which such effects are expected to be most important. With the aim of resolving possible ambiguities in the terminology a short l...
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ژورنال
عنوان ژورنال: EPJ Web of Conferences
سال: 2016
ISSN: 2100-014X
DOI: 10.1051/epjconf/201611706006