Element 68: Er Atomic mass: 167.2600
Edge keV A
K 57.4855 0.2157
L-I 9.7513 1.2715
L-II 9.2643 1.3383
L-III 8.3579 1.4834
M1 2.2065 5.6190
M2 2.0058 6.1813
M3 1.8118 6.8432
M4 1.4533 8.5312
M5 1.4093 8.7976
Scattering factors as a function of energy: