Persistent Lines of Singly Ionized Rhenium ( Re II )

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

  800 c    1973.1340                   0.000      5d5(6S)6s         7S      3   WJLG97   
                                   50680.795      5d46s(6D)6p       7P°     4
 
  600      2139.04                                                              MCS75    
                                                                             
 
  250      2142.74                                                              MCS75    
                                                                             
 
 1000 c    2214.2749                   0.000      5d5(6S)6s         7S      3   WJLG97   
                                   45147.445      5d46s(6D)6p       7P°     3
 
  900 c    2275.2532    1.34           0.000      5d5(6S)6s         7S      3   WJLG97   WJLG97
                                   43937.578      5d46s(6D)6p       7P°     2
 
   90      2502.35                 20976.4        5d5(4G)6s         5G      5   MCS75    
                                   60926.8                          12°     5
 
   90      2568.64                 14882.6        5d6               5D      4   MCS75    
                                   53802.1                          11°     3
 
  110      2608.50                 14352.2        5d5(4D)6s         2       2   MCS75    
                                   52677.0                          10°     2
 
  100      2733.04                 17223.5        5d5(6S)6s         5S      2   MCS75    
                                   53802.1                          11°     3
 
  140      3580.15                 17223.5        5d5(6S)6s         5S      2   MCS75    
                                   45147.5        5d46s(6D)6p       7P°     3