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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 scattering and total reaction cross sections for the Li-8+C-12 system

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Author(s):
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Barioni, A. [1] ; Guimaraes, V. [1] ; Lepine-Szily, A. [1] ; Lichtenthaeler, R. [1] ; Mendes, Jr., D. R. [1] ; Crema, E. [1] ; Pires, K. C. C. [1] ; Morais, M. C. [1] ; Morcelle, V. [1] ; de Faria, P. N. [1] ; Condori, R. P. [1] ; Moro, A. M. [2] ; Monteiro, D. S. [3] ; Shorto, J. M. B. [3] ; Lubian, J. [3] ; Assuncao, M. [4]
Total Authors: 16
Affiliation:
[1] Univ Sao Paulo, Inst Fis, BR-05389970 Sao Paulo - Brazil
[2] Univ Seville, Fac Fis, E-41080 Seville - Spain
[3] Univ Fed Fluminense, Inst Fis, BR-24210340 Niteroi, RJ - Brazil
[4] Univ Fed Sao Paulo, BR-05389970 Sao Paulo - Brazil
Total Affiliations: 4
Document type: Journal article
Source: Physical Review C; v. 80, n. 3 SEP 2009.
Web of Science Citations: 33
Abstract

The elastic-scattering angular distribution for Li-8 on C-12 has been measured at E-LAB = 23.9 MeV with Li-8 radioactive nuclear beam produced by the Radioactive Ion Beams in Brazil facility. This angular distribution was analyzed in terms of optical-model with Woods-Saxon and double-folding Sao Paulo potential. The roles of the breakup and inelastic channels were also investigated with cluster folding and deformed potentials, respectively, through coupled-channels calculations. The angular distribution for the proton-transfer C-12(Li-8, Be-9)B-11 reaction was also measured at the same energy. The spectroscopic factor for the < Be-9|Li-8 + p > bound system was obtained and compared with shell-model calculations and with other experimental values. Total reaction cross sections for the present system were also extracted from the elastic-scattering analysis. A systematic of the reduced reaction cross sections obtained from the present and published data on Li-6,Li-7,Li-8 isotopes on C-12 was performed as a function of energy. (AU)

FAPESP's process: 03/10099-2 - The study of exotic nuclei with radioactive neams produced in the Pelletron-Linac laboratory of IFUSP
Grantee:Alinka Lépine
Support Opportunities: PRONEX Research - Thematic Grants