Abstract
Coulomb dissociation cross sections of l1Li are calculated as a function of incident kinetic energy, and the results are compared with experimental data. The importance of kinematical lower limit of momentum transfer q is stressed. In this context, the prescription of finite qL correction is explained. This prescription is shown to be different from the usual Rutherford bending correc tion. Kobayashi et aU) have recently reported target-charge dependence of the Coulomb dissociation cross section of the neutron-rich nucleus llLi: They measured cross sections for the reaction llLi + Target (AT, ZT)~9Li + X (1) at 800 MeV /nucleon incident energy and claimed that conventional formulas fail in explaining the Zr-dependence of the Coulomb dissociation part. In Ref. 2) we pointed out the reason why such an unusual ZT-dependence of the Coulomb dissociation part was observed: We pointed out the importance of the kinematical lower limit of momentum transfer qrnln. As shown there, the qrnln is given by [ s 2ns]
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