
Keywords: حداکثر تخمین احتمالات (MLE); Deformed nuclei; Spectral statistics; Quadrupole, octupole, hexadecapole and hexacontatetrapole deformations, Nilsson perturbed-spheroid parameterization; Random matrix theory (RMT); Maximum Likelihood Estimation (MLE); Gaussian Orthogonal Ensemble (GOE);