“…[29] with the same constants in both minima, the energies and B(E2)↑ values of the 0 + 1 states in the second minimum were equal to 0.8 MeV and 0.7 s.p.u., respectively, and relatively large ρ 2 values for E0 transitions were obtained. According to the present calculation, given in Table 1, the total E2 strength is practically the same in both minima.…”