Discrepancies in ICC calculations for low energy transitions

Systematic comparison of theK-M ₅ subshell ICC of Hager and Seltzer with calculations of this paper was performed forZ=50, 60, 80, 100, and forE1-E4 andM1-M4 multipolarities and for conversion electron energies ranging from 1 to 1500keV. In most cases, the two sets of ICC agree within a few per cent; for high multipolarities and very low conversion electron energies, however, discrepancies as large as 20 per cent were observed.