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Mostrando ítems 1-10 de 28
Artículo
Improved deuteron elastic breakup energy dependence via the continuum-discretized coupled-channels method
(The American Physical Society, 2010)
Experimental elastic-scattering angular distributions for deuteron interaction with 63Cu and 93Nb targets are compared with calculations performed within the continuum-discretized coupled-channels (CDCC) method, in which ...
Artículo
Insights into low-energy elastic scattering of halo nuclei
(Elsevier, 2014)
Recent measurements of low-energy (quasi)elastic-scattering angular distribution of halo nuclei have shown a strong suppression of the Coulomb-nuclear interference peak. Examining the components of the elastic-scattering ...
Artículo
Resonant breakup of 19C on a proton target
(American Physical Society, 2011)
The resonant breakup of 19C on a proton target at 70 MeV/nucleon is analyzed using Faddeev-Alt, Grassberger, Sandhas (Faddeev-AGS) and continuum-discretized coupled-channels (CDCC) reaction frameworks, where in both cases ...
Artículo
Experimental study of 6He + 9Be elastic scattering at low energies
(American Physical Society, 2011)
New data for the H6e+9Be reaction at Elab=16.2 and 21.3 MeV have been taken and analyzed. The effect of the collective couplings to the excited states of the target has been studied by means of coupled-channels calculations, ...
Artículo
Simultaneous analysis of elastic, breakup, and fusion channels for 6He induced reactions at energies near the coulomb barrier
(EDP Sciences, 2011)
We present some recent applications of the Continuum-Discretized Coupled-Channels (CDCC) and Coupled-Reaction-Channels (CRC) methods to the study of reactions induced by weakly-bound nuclei on stable targets. The methods ...
Artículo
Evidence of strong dynamic core excitation in 19C resonant break-up
(American Physical Society, 2016)
The resonant breakup of 19C on protons measured at RIKEN [Y. Satou et al., Phys. Lett. B 660, 320 (2008)] is analyzed in terms of a valence-core model for 19C that includes possible core excitations. The analysis of ...
Artículo
Transfer reactions of exotic nuclei including core deformations: 11Be and 17C
(American Physical Society, 2023-08-28)
Background: Reactions with halo nuclei from deformed regions exhibit important deviations from the inert core + valence picture. Structure and reaction formalisms have recently been extended or adapted to explore the ...
Artículo
Breakup of the proton halo nucleus 8B near barrier energies
(Springer Nature, 2022)
The dynamics of a nuclear open quantum system could be revealed in the correlations between the breakup fragments of halo nuclei. The breakup mechanism of a proton halo nuclear system is of particular interest as the Coulomb ...
Ponencia
Core excitation effects in halo nuclei using a transformed oscillator basis
(American Institute of Physics, 2012)
A recent generalization of the Transformed Harmonic Oscillator basis, intended to consider core excitations in the structure of one nucleon halo nuclei, is applied to the break up of 11Be. The reaction studied is 11Be+208Pb ...
Artículo
Modelling inclusive breakup: application to incomplete fusion
(Institute Of Physics (IOP), 2022)
We propose an extension of the inclusive breakup model of Ichimura, Austern and Vincent [Phys. Rev. C 32, 431 (1985)] for the evaluation of incomplete fusion (ICF) cross sections in nuclear reactions induced by two-body ...