Persistent Lines of Singly Ionized Technetium ( Tc II )

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

 1000    2543.23      4.1            0.00       4d5(6S)5s         a 7S    3   BMC67   B88
                                 39308.38       4d5(6S)5p         z 7P°   4
 
 1000    2609.99      3.8            0.00       4d5(6S)5s         a 7S    3   BMC67   B88
                                 38302.80       4d5(6S)5p         z 7P°   3
 
 1000    2647.01      3.7            0.00       4d5(6S)5s         a 7S    3   BMC67   B88
                                 37767.21       4d5(6S)5p         z 7P°   2
 
  500    3195.20      2.0        12617.20       4d5(6S)5s         a 5S    2   BMC67   B88
                                 43905.00       4d5(6S)5p         z 5P°   1
 
  700    3212.02      1.9        12617.20       4d5(6S)5s         a 5S    2   BMC67   B88
                                 43741.33       4d5(6S)5p         z 5P°   2
 
  700    3237.02      1.9        12617.20       4d5(6S)5s         a 5S    2   BMC67   B88
                                 43500.96       4d5(6S)5p         z 5P°   3