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 Br
 Property     Value 
  Atomic Number:   35
  Atomic Mass:   79.904
  Density (gm / cm^3):   3.11
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X-ray absorption edges for Br
  Edge     Energy (eV)     Fluorescence Yield   Edge Jump
    K   13474.0   0.59778   7.141
    L1   1782.0   0.00360   1.139
    L2   1596.0   0.01800   1.400
    L3   1550.0   0.02000   4.654
    M1   257.0   0.00004   1.040
    M2   189.0   0.00005   1.058
    M3   182.0   0.00005   1.119
    M4   70.0   0.00270   1.000
    M5   69.0   0.00000   1.000
    N1   27.0   0.00001   1.000
    N2   3.0   0.01197   1.000
    N3   3.0   0.01197   1.000
X-ray fluorescence lines for Br
  Line     Energy (eV)     Intensity
    Ka1 (K - L3 )   11924.0   0.56647
    Ka2 (K - L2 )   11878.0   0.29254
    Ka3 (K - L1 )   11692.0   0.00036
    Kb1 (K - M3 )   13292.0   0.08698
    Kb2 (K - N2,3 )   13471.0   0.00765
    Kb3 (K - M2 )   13285.0   0.04506
    Kb5 (K - M4,5 )   13404.0   0.00094
    La1 (L3 - M5 )   1481.0   0.85713
    La2 (L3 - M4 )   1480.0   0.09428
    Lb1 (L2 - M4 )   1526.0   0.94643
    Lb3 (L1 - M3 )   1600.0   0.49128
    Lb4 (L1 - M2 )   1593.0   0.34684
    Lb6 (L3 - N1 )   1523.0   0.00086
    Lg2 (L1 - N2 )   1779.0   0.07295
    Lg3 (L1 - N3 )   1779.0   0.08893
    Ll (L3 - M1 )   1293.0   0.04773
    Ln (L2 - M1 )   1339.0   0.05357
    Mz (M4,5 - N2,3 )   67.0   1.00000