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 Os
 Property     Value 
  Atomic Number:   76
  Atomic Mass:   190.23
  Density (gm / cm^3):   22.59
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X-ray absorption edges for Os
  Edge     Energy (eV)     Fluorescence Yield   Edge Jump
    K   73871.0   0.982702   5.007
    L1   12968.0   0.13   1.15515
    L2   12385.0   0.295   1.4
    L3   10871.0   0.281   2.587
    M1   3049.0   0.00165   1.04
    M2   2792.0   0.00325   1.058
    M3   2457.0   0.0032   1.15656
    M4   2031.0   0.0137   1.1
    M5   1960.0   0.0232   1.05
    N1   658.2   9.16667e-05   1.05617
    N2   549.1   9.33333e-05   1.005
    N3   470.7   7.43333e-05   1.067
    N4   293.1   0.000126667   1.02
    N5   278.5   0.000136667   1.031
    N6   53.4   1.64e-05   1.0
    N7   50.7   1.64e-05   1.0
    O1   84.0   0.0   1.0
    O2   58.0   0.0   1.0
    O3   44.5   0.0   1.0
X-ray fluorescence lines for Os
  Line     Energy (eV)     Intensity
    Ka1 (K - L3 )   63000.0   0.497885
    Ka2 (K - L2 )   61486.0   0.28828
    Ka3 (K - L1 )   60903.0   0.000261399
    Kb1 (K - M3 )   71414.0   0.10983
    Kb2 (K - N2,3 )   73321.9   0.043316
    Kb3 (K - M2 )   71079.0   0.0570071
    Kb4 (K - N4,5 )   73577.9   0.000713421
    Kb5 (K - M4,5 )   71840.0   0.00270713
    La1 (L3 - M5 )   8911.0   0.709457
    La2 (L3 - M4 )   8840.0   0.0791729
    Lb1 (L2 - M4 )   10354.0   0.822018
    Lb2,15 (L3 - N4,5 )   10577.9   0.166414
    Lb3 (L1 - M3 )   10511.0   0.436106
    Lb4 (L1 - M2 )   10176.0   0.319522
    Lb6 (L3 - N1 )   10212.8   0.00969414
    Lg1 (L2 - N4 )   12091.9   0.159923
    Lg2 (L1 - N2 )   12418.9   0.101158
    Lg3 (L1 - N3 )   12497.3   0.143214
    Ll (L3 - M1 )   7822.0   0.0352618
    Ln (L2 - M1 )   9336.0   0.018059
    Ma (M5 - N6,7 )   1906.6   1.0
    Mb (M4 - N6 )   1977.6   0.997068
    Mg (M3 - N5 )   2178.5   1.0
    Mz (M4,5 - N2,3 )   1481.9   0.00293255