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 Kr
 Property     Value 
  Atomic Number:   36
  Atomic Mass:   83.798
  Density (gm / cm^3):   0.003749
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X-ray absorption edges for Kr
  Edge     Energy (eV)     Fluorescence Yield   Edge Jump
    K   14326.0   0.62090   7.058
    L1   1921.0   0.00410   1.140
    L2   1730.9   0.02000   1.400
    L3   1678.4   0.02200   4.678
    M1   292.8   0.00005   1.040
    M2   222.2   0.00006   1.058
    M3   214.4   0.00006   1.121
    M4   95.0   0.00270   1.000
    M5   93.8   0.00000   1.000
    N1   27.5   0.00001   1.000
    N2   14.1   0.01232   1.000
    N3   14.1   0.01232   1.000
X-ray fluorescence lines for Kr
  Line     Energy (eV)     Intensity
    Ka1 (K - L3 )   12647.6   0.56369
    Ka2 (K - L2 )   12595.1   0.29174
    Ka3 (K - L1 )   12405.0   0.00037
    Kb1 (K - M3 )   14111.6   0.08731
    Kb2 (K - N2,3 )   14311.9   0.01071
    Kb3 (K - M2 )   14103.8   0.04522
    Kb5 (K - M4,5 )   14231.0   0.00096
    La1 (L3 - M5 )   1584.6   0.85871
    La2 (L3 - M4 )   1583.4   0.09446
    Lb1 (L2 - M4 )   1635.9   0.94831
    Lb3 (L1 - M3 )   1706.6   0.49046
    Lb4 (L1 - M2 )   1698.8   0.34626
    Lb6 (L3 - N1 )   1650.9   0.00112
    Lg2 (L1 - N2 )   1906.9   0.07357
    Lg3 (L1 - N3 )   1906.9   0.08971
    Ll (L3 - M1 )   1385.6   0.04570
    Ln (L2 - M1 )   1438.1   0.05169
    Mz (M4,5 - N2,3 )   80.9   1.00000