seescience.org 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 Fe
 Property     Value 
  Atomic Number:   26
  Atomic Mass:   55.845
  Density (gm / cm^3):   7.86
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X-ray absorption edges for Fe
  Edge     Energy (eV)     Width (eV)   Fluorescence Yield   Edge Jump
    K   7112.0   1.250   0.35098   7.893
    L1   844.6   2.760   0.00100   1.129
    L2   719.9   0.370   0.00360   1.400
    L3   706.8   0.360   0.00630   3.099
    M1   91.3   2.222   0.00000   1.000
    M2   52.7   1.000   0.00002   1.000
    M3   52.7   1.000   0.00000   1.000
    M4   2.0   0.021   0.00219   1.000
    M5   2.0   0.021   0.00000   1.000
X-ray fluorescence lines for Fe
  Line     Energy (eV)     Intensity
    Ka1 (K - L3 )   6405.2   0.58028
    Ka2 (K - L2 )   6392.1   0.29402
    Ka3 (K - L1 )   6267.4   0.00028
    Kb1 (K - M3 )   7059.3   0.08216
    Kb3 (K - M2 )   7059.3   0.04256
    Kb5 (K - M4,5 )   7110.0   0.00071
    La1 (L3 - M5 )   704.8   0.81168
    La2 (L3 - M4 )   704.8   0.08928
    Lb1 (L2 - M4 )   717.9   0.92574
    Lb3 (L1 - M3 )   791.9   0.58617
    Lb4 (L1 - M2 )   791.9   0.41383
    Ll (L3 - M1 )   615.5   0.09904
    Ln (L2 - M1 )   628.6   0.07426