Persistent Lines of Neutral Boron ( B I )

Int.    Wavelength   Aki         Energy          Configuration    Term    J     Line     Aki
           (Å)       (108s-1)    Levels (cm-1)                                  Ref.     Ref.

  800    1825.894     1.70            0.000      2s22p            2P°     1/2   EL01     M03
                                  54767.698      2s23d            2D      3/2
 
 1000    1826.400     2.04           15.287      2s22p            2P°     3/2   EL01     M03
                                  54767.844      2s23d            2D      5/2
 
  400    2088.889     0.361           0.000      2s22p            2P°     1/2   JLKK93   M03
                                  47857.127      2s2p2            2D      3/2
 
  500    2089.570     0.432          15.287      2s22p            2P°     3/2   JLKK93   M03
                                  47856.807      2s2p2            2D      5/2
 
  500    2496.769     0.837           0.000      2s22p            2P°     1/2   JLKK93   M03
                                  40039.695      2s23s            2S      1/2
 
  800    2497.722     1.67           15.287      2s22p            2P°     3/2   JLKK93   OL92
                                  40039.695      2s23s            2S      1/2
 
  100   11660.028                 40039.695      2s23s            2S      1/2   EL01     
                                  48613.655      2s23p            2P°     3/2
 
   50   11662.452                 40039.695      2s23s            2S      1/2   EL01     
                                  48611.872      2s23p            2P°     1/2