IXAS X-ray Data for the Elements

Select Element for X-ray Properties

H He
Li Be B C N O F Ne
Na Mg Al Si P S Cl Ar
K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe
Cs Ba La Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn
Fr Ra Ac
Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu
Th Pa U Np Pu Am Cm Bk Cf



Atomic Data for I
 Property     Value 
  Atomic Number:   53
  Atomic Mass:   126.905
  Density (gm / cm^3):   4.933
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X-ray absorption edges for I
  Edge     Energy (eV)     Fluorescence Yield   Edge Jump
    K   33169.0   0.89336   6.039
    L1   5188.0   0.04400   1.149
    L2   4852.0   0.07900   1.400
    L3   4557.0   0.07900   2.950
    M1   1072.0   0.00042   1.040
    M2   931.0   0.00085   1.058
    M3   875.0   0.00064   1.143
    M4   630.8   0.00270   1.080
    M5   619.3   0.00000   1.063
    N1   186.0   0.00001   1.197
    N2   123.0   0.00004   1.005
    N3   123.0   0.00004   1.498
    N4   50.6   0.00005   1.000
    N5   48.9   0.00005   1.000
    O1   14.0   0.00000   1.000
    O2   3.0   0.00000   1.000
    O3   3.0   0.00000   1.000
X-ray fluorescence lines for I
  Line     Energy (eV)     Intensity
    Ka1 (K - L3 )   28612.0   0.53383
    Ka2 (K - L2 )   28317.0   0.28752
    Ka3 (K - L1 )   27981.0   0.00052
    Kb1 (K - M3 )   32294.0   0.09475
    Kb2 (K - N2,3 )   33046.0   0.03256
    Kb3 (K - M2 )   32238.0   0.04911
    Kb4 (K - N4,5 )   33118.4   0.00037
    Kb5 (K - M4,5 )   32538.2   0.00134
    La1 (L3 - M5 )   3937.7   0.74276
    La2 (L3 - M4 )   3926.2   0.08265
    Lb1 (L2 - M4 )   4221.2   0.85930
    Lb2,15 (L3 - N4,5 )   4506.4   0.14005
    Lb3 (L1 - M3 )   4313.0   0.49822
    Lb4 (L1 - M2 )   4257.0   0.30066
    Lb6 (L3 - N1 )   4371.0   0.00489
    Lg1 (L2 - N4 )   4801.4   0.11497
    Lg2 (L1 - N2 )   5065.0   0.08744
    Lg3 (L1 - N3 )   5065.0   0.11368
    Ll (L3 - M1 )   3485.0   0.02966
    Ln (L2 - M1 )   3780.0   0.02573
    Ma (M5 - N6,7 )   619.3   1.00000
    Mb (M4 - N6 )   630.8   0.99707
    Mg (M3 - N5 )   826.1   1.00000
    Mz (M4,5 - N2,3 )   507.8   0.00293