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Mostrando ítems 21-30 de 42
Artículo
Measurements of the 25 Mg( 11 B , 12 C) 24 Na and 25 Mg( 11 B , 10 Be) 26 Al proton transfer reactions
(American Physical Society, 2006-08-29)
Angular distributions for the 11 B+25 Mg elastic scattering, 25 Mg (11B, 12 C) 24 Na proton pickup, and 25 Mg (11 B, 10 Be) 26 Al stripping reactions have been measured at E11 B=35 MeV. The angular distributions ...
Ponencia
Astrophysical S-factors for the p+16O and n+16O captures from the analysis of 16O(d,n)17F and 16O(d,p)17O transfer reactions
(American Institute of Physics, 2007)
Coupled reaction channels calculations were performed for the 16O(d,n)17F and 16O(d,p)17O transfer reactions for the ground and first excited states at several energies from Elab=2.29 MeV up to 3.27 MeV. A strong polarization ...
Ponencia
Probing 6He structure from proton inelastic collisions
(American Institute of Physics, 2006)
We explore the Hyperspherical Harmonics pseudostate method to describe the 6He continuum. The method is use it within the multiple scattering of the transition amplitude (MST) approach to study inelastic scattering of p-6He ...
Artículo
Continuum description with pseudostate wave functions
(American Physical Society, 2007-01-26)
Benchmark calculations are performed aiming to test the use of two different pseudostate bases on the multiple scattering expansion of the total transition amplitude scattering framework. Calculated differential cross ...
Artículo
Progress on reactions with exotic nuclei
(EDP Sciences, 2005)
Modelling breakup reactions with exotic nuclei represents a challenge in several ways. The CDCC method (continuum discretized coupled channel) has been very successful in its various applications. Here, we briefly mention ...
Ponencia
The Scientific program with RIBRAS (Radioactive Ion Beams in Brasil)
(American Institute of Physics, 2009)
The Radioactive Ion Beams Facility (RIBRAS) is in operation since 2004 at the Pelletron Accelerator Laboratory of the University of São Paulo and consists of two superconducting solenoids capable of producing low energy ...
Artículo
Polarization observables in the elastic scattering of protons from 4,6,8He
(The American Physical Society, 2007)
We have calculated the p-4,6,8He elastic scattering differential cross section and polarizations at 297 MeV using the Multiple Scattering expansion of the Optical potential (MSO) reaction scattering framework. The role of ...
Artículo
Study of 10Li via the 9Li(2H, p) reaction at REX-ISOLDE
(Elsevier, 2006)
The 9Li + 2H reaction has been investigated at 2.36 MeV/u at the REX-ISOLDE facility. In this Letter we focus on the 10Li + p channel which potentially holds spectroscopic information on the unbound nucleus 10Li. The ...
Artículo
Understanding 6He induced reactions at energies around the Coulomb barrier
(American Institute of Physics, 2009)
Recent developments aimed to understand the observed features arising in the scattering of the Borromean nucleus 6He on heavy targets are discussed and compared with recent data for 6He+208Pb measured at the RIB facility ...
Artículo
Astrophysical S17(0) factor extraction from breakup of 8B on 58Ni at energies near the Coulomb barrier
(The American Physical Society, 2009)
We have performed continuum-discretized coupled channels (CDCC) calculations of the breakup of 8B on 58Ni and direct proton transfer for the 8B+58Ni system at laboratory energies of 20-28.4 MeV. The influence of the 7Be ...