Properties of the Remote Even–Even Nuclei Close to $${}^{{78}}$$Ni

In this paper, in the framework of the random phase approximation, we investigate the properties of even–even nuclei in the vicinity of the remote doubly magic nucleus $${}^{78}$$ Ni. The energies of the levels and probabilities of electromagnetic transitions in the considered nuclei are calculated. A comparison of the results with the currently available few experimental data is carried out.