Element 90: Th Atomic mass: 232.0381
Edge keV A
K 109.6509 0.1131
L-I 20.4721 0.6056
L-II 19.6932 0.6296
L-III 16.3003 0.7606
M1 5.1823 2.3925
M2 4.8304 2.5667
M3 4.0461 3.0643
M4 3.4908 3.5517
M5 3.3320 3.7210
N1 1.3295 9.3256
N2 1.1682 10.6133
Scattering factors as a function of energy: