Pseudo-mirror nuclei in A∼80 mass region

In the present work, an investigation of pseudo-mirror nuclei is extended to A~80 mass region. Within the limits of NpNn approximation, nuclei 72Ge–84Sr, 76Se–80Kr, 74Se–82Sr, and 76Kr–80Sr are identified as pseudo-mirror nuclei. A systematic comparison of their ground-state energy spectra, kinematic moment of inertia, and reduced transition probability B(E2) is presented. Furthermore, we have discussed the purview of the permitted range of NpNn approximation for pseudo-mirror nuclei.