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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Elastic and inelastic scattering for the B-11+Ni-58 system: Target and projectile reorientation effects

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Author(s):
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Deshmukh, N. N. [1] ; Guimaraes, V. [1, 2] ; Crema, E. [1] ; Abriola, D. [3] ; Arazi, A. [4, 3] ; de Barbara, E. [3] ; Capurro, O. A. [3] ; Cardona, M. A. [4, 3] ; Gallardo, J. [4, 3] ; Hojman, D. [3, 4] ; Marti, G. V. [3] ; Pacheco, A. J. [4, 3] ; Rodrigues, D. [4, 3] ; Yang, Y. Y. [1, 5] ; Deshmukh, A. N. [1] ; Mendes, Jr., D. R. [6] ; Morcelle, V. [7] ; Scarduelli, V. [1] ; Monteiro, D. S. [8]
Total Authors: 19
Affiliation:
[1] Univ Sao Paulo, Inst Fis, BR-05315970 Sao Paulo - Brazil
[2] Univ Paris 11, Inst Phys Nucl Orsay, CNRS IN2P3, UMR8608, F-91406 Orsay - France
[3] Comis Nacl Energia Atom, Lab Tandar, RA-1429 Buenos Aires, DF - Argentina
[4] Consejo Nacl Invest Cient & Tecn, Buenos Aires, DF - Argentina
[5] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000 - Peoples R China
[6] Univ Fed Fluminense, Inst Fis, BR-24210340 Rio De Janeiro - Brazil
[7] Univ Fed Rural Rio de Janeiro, Dept Phys, BR-23890000 Rio De Janeiro - Brazil
[8] Univ Fed Integracao Latino Amer, Inst Latino Amer Ciencias Vida & Nat, Foz Iguacu, Parana - Brazil
Total Affiliations: 8
Document type: Journal article
Source: Physical Review C; v. 92, n. 5 NOV 20 2015.
Web of Science Citations: 6
Abstract

Full angular distributions for elastic and inelastic scattering of B-11 on Ni-58 have been measured at different bombarding energies around the Coulomb barrier. Measurement and analysis with coupled-channel calculations have been performed for the first time for a system with the tightly bound B-11 as projectile on a medium mass target. In these calculations, the real part of the interaction potential between nuclei was represented by a parameter-free double-folding potential. To avoid the use of an imaginary potential at the surface, several inelastic transitions of the projectile and the target have been included in the coupling matrix. The result of these coupled-channel calculations are in very good agreement with all experimental angular distributions. The most important result was the striking influence on the reaction mechanism of the ground-state-spin reorientation of the B-11 nuclei. (AU)

FAPESP's process: 12/17741-0 - Investigation of elastic scattering reactions with radioactive ion beam.
Grantee:Nikit Nitin Deshmukh
Support type: Scholarships in Brazil - Post-Doctorate
FAPESP's process: 14/14432-2 - Spectroscopic investigation of nuclei for nuclear astrophysics
Grantee:Valdir Guimarães
Support type: Scholarships abroad - Research