The structure and decay properties of $^{18}Mg-^{18}C$ pair

The calculated spectra and decay widths of 18Mg-18C pair, 17Na and 17C.Predicted configurations (K,lx,ly,S) and the corre- sponding weights of 18Mg and 18C.2p and 2n density distributions of 18Mg and 18C with different quadrupole deformation.Asymptotic energy, angular, and two-dimensional correlations of two emitted protons from the ground state of 18Mg with quadrupole deformation of 0.3 and 0.5.