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 Ru
 Property     Value 
  Atomic Number:   44
  Atomic Mass:   101.07
  Density (gm / cm^3):   12.45
python script
X-ray absorption edges for Ru
  Edge     Energy (eV)     Fluorescence Yield   Edge Jump
    K   22117.0   0.77646   6.503
    L1   3224.0   0.01200   1.145
    L2   2967.0   0.04000   1.400
    L3   2838.0   0.04300   3.518
    M1   586.1   0.00012   1.040
    M2   483.3   0.00026   1.058
    M3   461.5   0.00023   1.134
    M4   284.2   0.00290   1.079
    M5   280.0   0.00000   1.193
    N1   75.0   0.00000   1.000
    N2   46.3   0.00001   1.000
    N3   43.2   0.00001   1.000
X-ray fluorescence lines for Ru
  Line     Energy (eV)     Intensity
    Ka1 (K - L3 )   19279.0   0.54765
    Ka2 (K - L2 )   19150.0   0.28853
    Ka3 (K - L1 )   18893.0   0.00044
    Kb1 (K - M3 )   21655.5   0.09065
    Kb2 (K - N2,3 )   22070.7   0.02464
    Kb3 (K - M2 )   21633.7   0.04695
    Kb5 (K - M4,5 )   21832.8   0.00114
    La1 (L3 - M5 )   2558.0   0.86358
    La2 (L3 - M4 )   2553.8   0.09598
    Lb1 (L2 - M4 )   2682.8   0.96108
    Lb3 (L1 - M3 )   2762.5   0.48988
    Lb4 (L1 - M2 )   2740.7   0.33222
    Lb6 (L3 - N1 )   2763.0   0.00327
    Lg2 (L1 - N2 )   3177.7   0.07936
    Lg3 (L1 - N3 )   3180.8   0.09854
    Ll (L3 - M1 )   2251.9   0.03716
    Ln (L2 - M1 )   2380.9   0.03891
    Mz (M4,5 - N2,3 )   237.9   1.00000