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 Sm
 Property     Value 
  Atomic Number:   62
  Atomic Mass:   150.36
  Density (gm / cm^3):   7.52
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X-ray absorption edges for Sm
  Edge     Energy (eV)     Fluorescence Yield   Edge Jump
    K   46834.0   0.957693   5.625
    L1   7737.0   0.071   1.15207
    L2   7312.0   0.14   1.4
    L3   6716.0   0.139   2.783
    M1   1723.0   0.00085   1.04
    M2   1541.0   0.00142   1.058
    M3   1419.8   0.00119   1.14941
    M4   1110.9   0.0036   1.248
    M5   1083.4   0.005   1.439
    N1   347.2   2.6e-05   1.12953
    N2   265.6   7.23333e-05   1.005
    N3   247.4   5.6e-05   1.161
    N4   129.0   0.000116667   1.179
    N5   129.0   0.000116667   1.179
    N6   5.2   0.0   1.0
    N7   5.2   0.0   1.0
    O1   37.4   0.0   1.0
    O2   21.3   0.0   1.0
    O3   21.3   0.0   1.0
X-ray fluorescence lines for Sm
  Line     Energy (eV)     Intensity
    Ka1 (K - L3 )   40118.0   0.518232
    Ka2 (K - L2 )   39522.0   0.28622
    Ka3 (K - L1 )   39097.0   7.43095e-05
    Kb1 (K - M3 )   45414.2   0.0981843
    Kb2 (K - N2,3 )   46568.4   0.044568
    Kb3 (K - M2 )   45293.0   0.0507808
    Kb4 (K - N4,5 )   46705.0   0.000424121
    Kb5 (K - M4,5 )   45723.1   0.00151655
    La1 (L3 - M5 )   5632.6   0.727994
    La2 (L3 - M4 )   5605.1   0.0810972
    Lb1 (L2 - M4 )   6201.1   0.841785
    Lb2,15 (L3 - N4,5 )   6587.0   0.154314
    Lb3 (L1 - M3 )   6317.2   0.487871
    Lb4 (L1 - M2 )   6196.0   0.292076
    Lb6 (L3 - N1 )   6368.8   0.00667929
    Lg1 (L2 - N4 )   7183.0   0.137972
    Lg2 (L1 - N2 )   7471.4   0.0922077
    Lg3 (L1 - N3 )   7489.6   0.127845
    Ll (L3 - M1 )   4993.0   0.0299157
    Ln (L2 - M1 )   5589.0   0.020243
    Ma (M5 - N6,7 )   1078.2   1.0
    Mb (M4 - N6 )   1105.7   0.997068
    Mg (M3 - N5 )   1290.8   1.0
    Mz (M4,5 - N2,3 )   845.3   0.00293255