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Coulomb and nuclear breakup of three-body halo nuclei

E. Garrido, D. V. Fedorov, A. S. Jensen

nucl-tharXiv:nucl-th/0006043

Abstract

We investigate dissociation reactions of loosely bound and spatially extended three-body systems. We formulate a practical method for simultaneous treatment of long-range Coulomb and short-range nuclear interactions. We use 6He (n+n+α) and 11Li (n+n+9Li) as examples and study the two-neutron separation cross sections as functions of target and beam energy. Individual Coulomb and nuclear as well as interference contributions are also extracted.

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