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Mostrando ítems 21-28 de 28
Artículo
Study of reactions induced by 6He on 9Be
(EDP Sciences, 2014)
We present the results of experiments using a 6He beam on a 9Be target at energies 7 − 9 times the Coulomb barrier. Angular distributions of the elastic, inelastic scattering (target breakup) and the a-particle production ...
Artículo
Four-body effects in the He6+Ni58 scattering
(Elsevier, 2014)
We present angular distributions of the He6+Ni58 scattering measured at three bombarding energies above the Coulomb barrier: Elab = 12.2 MeV, 16.5 MeV, and 21.7 MeV. The angular distributions have been analysed in terms ...
Ponencia
Four-body continuum-discretized coupled-channels calculations: Application to 6He+64Zn at 13.6 MeV
(American Institute of Physics, 2009)
The recently developed four-body continuum-discretized coupled-channels (CDCC) method, making use of the binning procedure [1], is applied to the reaction 6He+64Zn at 13.6 MeV (around the Coulomb barrier). Excellent agreement ...
Artículo
Improved di-neutron cluster model for 6 He scattering
(American Physical Society, 2007)
The structure of the three-body Borromean nucleus He6 is approximated by a two-body di-neutron cluster model. The binding energy of the 2n-α system is determined to obtain a correct description of the 2n-α coordinate, as ...
Artículo
Three-body continuum discretization in a basis of transformed harmonic oscillator states
(American Physical Society, 2005-01-01)
The inclusion of the continuum in the study of weakly bound three-body systems is discussed. A transformed harmonic oscillator basis is introduced to provide an appropriate discrete and finite basis for treating the ...
Artículo
Four-body continuum-discretized coupled-channels calculations
(The American Physical Society, 2009)
The development of a continuum-bin scheme of discretization for three-body projectiles is necessary for studies of reactions of Borromean nuclei such as He6 within the continuum-discretized coupled-channels approach. Such ...
Artículo
Simultaneous analysis of elastic scattering and transfer/breakup channels for the 6 He + 208 Pb reaction at energies near the Coulomb barrier
(Elsevier, 2010)
The elastic and α-production channels for the 6He+208Pb reaction are investigated at energies around the Coulomb barrier (Elab=14, 16, 18, 22, and 27 MeV). The effect of the two-neutron transfer channels on the elastic ...
Artículo
Reactions with light exotic nuclei
(EDP Sciences, 2014)
Experimental cross sections for the 6He+120Sn are analysed. Elastic scattering angular distributions and alpha particle production cross sections have been measured and are compared with the total reaction cross sections