Simultaneous calculation of elastic scattering, fusion, and direct cross sections  for reactions of weakly bound projectiles

Simultaneous analyses are performed of cross-section data for elastic scattering, fusion, Coulomb breakup, and other direct yields for the ${}_6\mathrm{He}+{}_{209}\mathrm{Bi}$ system at near Coulomb-barrier energies. The bare and dynamical polarization potentials are constructed microscopically from the structure of the colliding nuclei and they reproduce all the data well with only two adjustable parameters. This method of calculation can be successfully applied to the reactions of weakly bound and exotic projectiles with heavy targets.