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 Sc
 Property     Value 
  Atomic Number:   21
  Atomic Mass:   44.9559
  Density (gm / cm^3):   2.985
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X-ray absorption edges for Sc
  Edge     Energy (eV)     Width (eV)   Fluorescence Yield   Edge Jump
    K   4492.0   0.860   0.18305   8.551
    L1   498.0   2.210   0.00039   1.119
    L2   403.6   0.190   0.00084   1.400
    L3   398.7   0.190   0.00084   5.007
    M1   51.1   1.142   0.00001   1.000
    M2   28.3   0.022   0.00002   1.000
    M3   28.3   0.022   0.00000   1.000
X-ray fluorescence lines for Sc
  Line     Energy (eV)     Intensity
    Ka1 (K - L3 )   4093.3   0.58575
    Ka2 (K - L2 )   4088.4   0.29405
    Ka3 (K - L1 )   3994.0   0.00023
    Kb1 (K - M3 )   4463.7   0.07904
    Kb3 (K - M2 )   4463.7   0.04094
    Lb3 (L1 - M3 )   469.7   0.58617
    Lb4 (L1 - M2 )   469.7   0.41383
    Ll (L3 - M1 )   347.6   1.00000
    Ln (L2 - M1 )   352.5   1.00000