Approximation of Sums of Experimental Radiative Strength Functions of Dipole Gamma-Transitions in the Region $E_{\gamma }\approx B_n$ for the Atomic Masses $40\le a\le 200$

A. M. Sukhovoj, W. I. Furman, V. A. Khitrov

The sums k(E1)+k(M1) of radiative strength functions of dipole primary gamma-transitions were approximated with high precision in the energy region of $0.5<E_1<B_n-0.5$ MeV for…