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Artículo
Analytical transformed harmonic oscillator basis for continuum discretized coupled channels calculations
(The American Physical Society, 2009)
A new method for continuum discretization in continuum-discretized coupled-channels calculations is proposed. The method is based on an analytic local-scale transformation of the harmonic-oscillator wave functions proposed ...
Artículo
DHalo nuclei follow rutherford elastic scattering at energies below the barrier? the case of 11Li
(American Physical Society, 2012-12-26)
The first measurement of the elastic scattering of the halo nucleus 11Li and its core 9Li on 208Pb at energies near the Coulomb barrier is presented. The 11Li+208Pb elastic scattering shows a strong reduction with respect ...
Artículo
Four-body continuum-discretized coupled-channels calculations using a transformed harmonic oscillator basis
(The American Physical Society, 2008)
The scattering of a weakly bound three-body system by a target is discussed. A transformed harmonic oscillator basis is used to provide an appropriate discrete and finite basis for treating the continuum part of the spectrum ...
Artículo
Description of the 11Li(p,d)10Li transfer reaction using structure overlaps from a full three-body model
(Elsevier, 2017)
Recent data on the differential angular distribution for the transfer reaction 11Li(p,d)10Li at E/A=5.7 MeV in inverse kinematics are analyzed within the DWBA reaction framework, using the overlap functions calculated ...
Artículo
Scattering of 6He at energies around the Coulomb barrier
(Institute of Physics Publishing, 2005)
We have measured elastic cross sections of the scattering of 6He at ELab = 14, 16, 17, 18, 22 MeV on 208Pb in the angular ranges of 20± − 64± and 135± − 170±. A significant amount of 4He events is found at energies well ...
Artículo
Role of continuum in nuclear direct reactions with one-neutron halo nuclei: A one-dimensional model
(American Physical Society, 2021)
Background: The problem of the scattering of a one-neutron halo nucleus by another nucleus might involve an extremely complicated solution, particularly when breakup and rearrangement channels are to be considered. Purpose: ...
Artículo
Numerical assessment of post-prior equivalence for inclusive breakup reactions
(American Physical Society, 2015)
We address the problem of the post-prior equivalence in inclusive breakup reactions induced by weakly bound nuclei. The problem is studied within the distorted-wave Born approximation (DWBA) model of Ichimura, Austern, ...
Ponencia
Inclusive breakup measurements of the 7Li+ 119Sn reaction
(Institute of Physics Publishing, 2020)
We present preliminary data of elastic scattering and inclusive breakup cross sections for the 7Li+ 119Sn reaction, recently measured at the Laboratori Nazionali del Sud (LNS-INFN) (Catania, Italy) at energies around the ...
Ponencia
Analysis of the elastic scattering measured with a 23.7 MeV 7Be beam on a 9Be target.
(American Institute of Physics, 2009)
We present new data for the reaction 7Be+9Be measured at Elab =23.7 MeV. The elastic scattering angular distribution has been analyzed using the phenomenological optical model and the coupled-channels method. In the ...
Artículo
Coupling to breakup channels using a transformed harmonic oscillator basis
(American Physical Society, 2002-01-01)
The application of a recently proposed procedure for discretizing the continuum to collision processes involving weakly bound nuclei is studied. In particular, the coupling to breakup states in ...