Element: Potassium
Transitions: All
Sorted by Transition

Column Definitions:

Ele.                = 1 - 4
A                   = 6 - 8
Trans.              = 10 - 16
Theory (eV)         = 18 - 30
Theory Unc. (eV)    = 32 - 43
Experimental Energy:
  Direct (eV)       = 45 - 59
  Direct Unc. (eV)  = 61 - 72
  Combined (eV)     = 74 - 87       (edge only)
  Combined Unc. (eV) = 89 - 100
  Vapor (eV)        = 102 - 116       (edge only)
  Vapor Unc. (eV) = 118 - 129
Blend               = 131 - 136
Ref.                = 138 - 148

Ele. A   Trans.  Theory (eV)   Unc. (eV)    Direct (eV)     Unc. (eV)    Combined (eV)  Unc. (eV)    Vapor (eV)      Unc. (eV)    Blend  Ref.       
K        KL1     3229.98       0.32                                                                                                      
K        KL2     3311.97       0.44         3311.1956       0.0060                                                                       5d
K        KL3     3314.60       0.42         3313.9476       0.0050                                                                       5d
K        KM1     3575.0        1.4                                                                                                       
K        KM2     3591.78       0.72         3589.63         0.31                                                                  KM2,3  1d
K        KM3     3591.49       0.61         3589.63         0.31                                                                  KM2,3  1d
K        KM4                                3602.78         0.62                                                                  KM4,5  1d
K        KM5                                3602.78         0.62                                                                  KM4,5  1d
K        KN1     3611.14       0.17                                                                                                      
K        K edge  3616.22       0.12         3607.81         0.16         3608.49        0.16                                             1d
K        L1M1    345.0         1.5                                                                                                       
K        L1M2    361.81        0.82                                                                                                      
K        L1M3    361.52        0.71                                                                                                      
K        L1N1    381.16        0.27                                                                                                      
K        L1 edge 386.25        0.22                                      378.60         0.30                                             
K        L2M1    263.0         1.7          262.45          0.16                                                                         1d
K        L2M2    279.81        0.93                                                                                                      
K        L2M3    279.52        0.81                                                                                                      
K        L2N1    299.17        0.38                                                                                                      
K        L2 edge 304.25        0.33         294.5           1.0          297.28         0.23                                             1d
K        L3M1    260.38        0.91         259.703         0.081                                                                        1d
K        L3M2    277.18        0.91                                                                                                      
K        L3M3    276.90        0.80                                                                                                      
K        L3N1    296.54        0.36                                                                                                      
K        L3 edge 301.62        0.31         294.5           1.0          294.55         0.22                                             1d