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Phys Rev Lett
; 84(9): 1862-5, 2000 Feb 28.
Artigo
em Inglês
| MEDLINE
| ID: mdl-11017646
RESUMO
The angular distribution for the breakup of 8B-->7Be+p on a 58Ni target has been measured at an incident energy of 25.75 MeV. The data are inconsistent with first-order theories but are remarkably well described by calculations including higher-order effects. The comparison with theory illustrates the importance of the inclusion of the exotic proton halo structure of 8B in accounting for the data.
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