期刊
NUCLEAR PHYSICS A
卷 787, 期 -, 页码 267C-274C出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.nuclphysa.2006.12.042
关键词
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Fusion reactions of halo nuclei are investigated theoretically with a three-body model. The time-dependent wave-packet method is used to solve the three-body Schrodinger equation. Dynamics of the halo nucleons are visualized in the coordinate space. Significant differences between the neutron-halo and the proton-halo systems are discussed in connection to the Coulomb breakup process. The fusion cross sections are calculated for Be-11 - Bi-209 and He-6 - U-238. Our calculation indicates that the fusion cross section is slightly hindered by the presence of weakly bound neutrons. The present results nicely agree with recent measurements.
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