Sensitivity of Cross Sections for Elastic Nucleus-Nucleus Scattering to   Halo Nucleus Density Distributions
  In order to clear up the sensitivity of the nucleus-nucleus scattering to the nuclear matter distributions of exotic halo nuclei, we have calculated differential cross sections for elastic scattering of the $^6$He and $^{11}$Li nuclei on several nuclear targets at the energy of 0.8 GeV/nucleon with different assumed nuclear density distributions in $^6$He and $^{11}$Li. 
G.D.Alkhazov, V.V.Sarantsev
nucl-th