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 Au
 Property     Value 
  Atomic Number:   79
  Atomic Mass:   196.967
  Density (gm / cm^3):   19.3
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X-ray absorption edges for Au
  Edge     Energy (eV)     Fluorescence Yield   Edge Jump
    K   80725.0   0.98080   4.874
    L1   14353.0   0.10700   1.156
    L2   13734.0   0.33400   1.400
    L3   11919.0   0.32000   2.550
    M1   3425.0   0.00213   1.040
    M2   3148.0   0.04230   1.058
    M3   2743.0   0.00420   1.158
    M4   2291.0   0.02640   1.070
    M5   2206.0   0.02560   1.092
    N1   762.1   0.00013   1.044
    N2   642.7   0.00012   1.005
    N3   546.3   0.00009   1.060
    N4   353.2   0.00015   1.020
    N5   335.1   0.00016   1.022
    N6   87.6   0.00004   1.000
    N7   83.9   0.00004   1.000
    O1   107.2   0.00000   1.063
    O2   74.2   0.00000   1.000
    O3   57.2   0.00000   1.000
    O4   5.0   0.00000   1.000
    O5   5.0   0.00000   1.000
X-ray fluorescence lines for Au
  Line     Energy (eV)     Intensity
    Ka1 (K - L3 )   68806.0   0.49291
    Ka2 (K - L2 )   66991.0   0.28874
    Ka3 (K - L1 )   66372.0   0.00034
    Kb1 (K - M3 )   77982.0   0.11060
    Kb2 (K - N2,3 )   80082.3   0.04609
    Kb3 (K - M2 )   77577.0   0.05751
    Kb4 (K - N4,5 )   80371.8   0.00084
    Kb5 (K - M4,5 )   78434.0   0.00298
    La1 (L3 - M5 )   9713.0   0.69209
    La2 (L3 - M4 )   9628.0   0.07726
    Lb1 (L2 - M4 )   11443.0   0.79882
    Lb2,15 (L3 - N4,5 )   11565.8   0.16816
    Lb3 (L1 - M3 )   11610.0   0.41943
    Lb4 (L1 - M2 )   11205.0   0.32888
    Lb5 (L3 - O4,5 )   11914.0   0.01605
    Lb6 (L3 - N1 )   11156.9   0.01012
    Lg1 (L2 - N4 )   13380.8   0.16119
    Lg2 (L1 - N2 )   13710.3   0.10708
    Lg3 (L1 - N3 )   13806.7   0.14461
    Lg6 (L2 - O4 )   13729.0   0.02213
    Ll (L3 - M1 )   8494.0   0.03631
    Ln (L2 - M1 )   10309.0   0.01787
    Ma (M5 - N6,7 )   2118.4   1.00000
    Mb (M4 - N6 )   2203.4   0.99707
    Mg (M3 - N5 )   2407.9   1.00000
    Mz (M4,5 - N2,3 )   1648.3   0.00293