Halo and Core Parameters Extracted from a Data on Reaction Cross-section in the Glauber Model

Core and halo radii for various exotic nuclei were extracted from the experimental data on the interaction cross-section using exact expressions obtained in the Glauber theory using Markov Chain Monte Carlo approach. Here, the difference between reaction and interaction cross-sections were taken into account The results of the experimental data analyzes on interaction cross-section of $^{11}$Li, $^{16}$C, $^{31}$Ne and $^{37}$Mg nuclei on $^{12}$C target are presented.