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 Protactinium (Pa)
Protactinium (Pa) 
















 
 
 
Int.    Wavelength   Aki        Energy           Configuration          Term       J      Line    Aki
           (Å)       (108s-1)   Levels (cm-1)                                             Ref.    Ref.
 1000    3636.52                   825.415       5f2(3H)6d7s2           4I         9/2    BW92b   
                                 28316.365                              °          9/2 
 
 1000    3982.23                     0.000       5f2(3H)6d7s2           4K         11/2   BW92b   
                                 25104.455                              °          11/2
 
 1000    6945.72                     0.000       5f2(3H)6d7s2           4K         11/2   BW92b   
                                 14393.410       5f26d7s7p              6L°        11/2
 
 1000    7114.89                   825.415       5f2(3H)6d7s2           4I         9/2    BW92b   
                                 14876.545                              °          9/2 
 
 1000    7368.25                   825.415       5f2(3H)6d7s2           4I         9/2    BW92b   
                                 14393.410       5f26d7s7p              6L°        11/2
 
 1000    7493.15                  3323.860       5f2(3H)6d7s2                      9/2    BW92b   
                                 16665.690                              °          7/2 
 
 1000    7608.20                  3323.860       5f2(3H)6d7s2                      9/2    BW92b   
                                 16463.970                              °          9/2 
 
 1000    7626.79                  3711.625       5f2(3H)6d7s2           4K         13/2   BW92b   
                                 16819.670                              °          11/2
 
 1000    7635.18                  7512.695       5f2(3H)6d7s2           4K         15/2   BW92b   
                                 20606.365                              °          13/2
 
 1000    7669.34                  4121.450       5f2(3H)6d7s2           4I         11/2   BW92b   
                                   17156.785     5f26d7s7p              6K°        11/2
 
 1000    7749.19                  1618.325       5f26d7s2               a 4G       5/2    BW92b   
                                 14519.355                              °          5/2 
 
 1000    8039.34                  3711.625       5f2(3H)6d7s2           4K         13/2   BW92b   
                                 16147.025       5f37s2                 4I°        11/2
 
 1000    8099.84                  4121.450       5f2(3H)6d7s2           4I         11/2   BW92b   
                                 16463.970                              °          9/2 
 
 1000    8199.04                   825.415       5f2(3H)6d7s2           4I         9/2    BW92b   
                                 13018.610       5f37s2                 4I°        9/2 
 
 1000    8271.87                   825.415       5f2(3H)6d7s2           4I         9/2    BW92b   
                                 12911.260                              °          7/2 
 
 1000    8532.66                  2966.530       5f26d7s2               a 4H       7/2    BW92b   
                                 14683.005                              °          5/2 
 
 1000    8572.96                  7000.290       5f2(3H)6d2(3F)(5L)7s   6L         11/2   BW92b   
                                 18661.700                              °          9/2 
 
 1000    8735.27                     0.000       5f2(3H)6d7s2           4K         11/2   BW92b   
                                 11444.705       5f27s27p1/2            (4,1/2)°   9/2 
 
 1000   11791.73                  2966.530       5f26d7s2               a 4H       7/2    BW92b   
                                 11444.705       5f27s27p1/2            (4,1/2)°   9/2 
 
 1000   13522.40                  7000.290       5f2(3H)6d2(3F)(5L)7s   6L         11/2   BW92b   
                                 14393.410       5f26d7s7p              6L°        11/2
 
 1000   14344.76                  5149.465       5f26d7s2               b 4H       7/2    BW92b   
                                 12118.750       5f27s27p1/2            (4,1/2)°   7/2 
 

















 
 
