Internal conversion coefficients for all atomic shells

Nuclear Decay Studies Far from Stability

“…4. From the 212-keV gate we determined that Ox(68.5)=61±5 which is consistent with the theoretical Ox(M2)=64 16 • From the relative intensities of the 29.7-, 68.5-keV y-ray transitions and the Tb K x-rays in the 182-keV gate we determined that a 101 (29.7)=44±15 which is consistent with the multipolarity Ml +(6±3)%E2. A summary of the conversion coefficients determined in these experiments is given in Table 5.…”

In-trap conversion electron spectroscopy

“…The intensity ratio of K-, Land unresolved M,N lines is 1: 1.17(3):0.39(3). This can be compared with theoretical ratios 1:1.23:0.43 [19] obtained with the assumption of E2 multipolarity for the 218 keV γ-transition.…”

On the reliability of the theoretical internal conversion coefficients

“…The right method is first to derive the matrix elements corresponding to particular graphs and add them together. Only then the modified integrals (2,3,7) can be applied in the final formula (1). This is such a difficult task that nobody even dared to perform it up to now.…”

“…In the late 70', the most extensive tables [1,2] appeared where the pure HFS model was applied. Approximately at the same time the first ICC based on the true Hartree-Fock (HF) model (without the Slater exchange term) were calculated [10,11].…”

“…There exist widely distributed tables [1,2,3] of ICC covering broad region of transition energies, atomic numbers from Z=30 [1,3] or 10 [2] up to Z=103 [3] or Z=104 [1,2] and transition multipolarities M1 -M4, E1 -E4. Very recently, tables of ICC for the superheavy elements (104≤Z≤126) appeared [4].…”