Vol. 6, Issue 2, Part A (2024)

Have been calculated the values of the transition strengths |M(E2)|² for the isotopes with even mass number ₅₂Te (120≤ A ≤136) and ₃₄Se (68≤ A ≤ 86) of even–even nuclides.
The values of (|M (E2)|₂) have been calculated by dependence on value of The total gamma width (Γ_y) and the partial gamma widths of electric quadruple Гw.u (E2). Have been plotted the change of the values of |M(E2)|² with number of neutrons (N)
Have been calculated the values of B(E2) for a number for the isotopes with even mass number ₅₂Te (120≤ A ≤136) and ₃₄Se (68≤ A ≤ 86) of even–even nuclides. For comparison purpose with theoretic values that contain: ("SSANM, Adopted values, Global Best fit, and FRDM") have been plotted the change of the values of B(E2) with number of neutrons (N).