We present the elastic scattering of the 6He+208Pb and the 6He+197Au systems at the laboratory energy of E
lab=27 MeV within the framework of the McIntyre parametrization, and systematically investigate χ
2/N analysis of both systems to obtain an excellent agreement between the theoretical results and the experimental data. We find large diffusivity parameters indicating long range absorption mechanisms. We also show that both systems lack both the nuclear and the Coulomb rainbow scattering for obtained S-matrix parameters.